[Q] Cannot boot Android - black screen after HTC logo - G2 and Desire Z Q&A, Help & Troubleshooting

I know, there are plenty of similar threads about this problem, but i found no one describing the same situation and offering good solution.
I rooted my HTC Desire Z about 3 months ago and since that i have been using ROM Virtuous Sense 2.0.0 without any troubles.
Yesterday, my phone was just lying on the table, while it suddenly restarted, i looked what happened and saw the HTC green logo on white background and then just black screen lasting for more then 10 minutes. I tried several times to to reset it by taking away the battery, but still the same. The most weird thing is, that it happened, while nobody was touching it and everything was ok. I can still go to the bootloader and to the Clockworkmod recovery, i tried wiping and formating the cash, but it didn't help.
Unfortunately i have no recent backups, so is there any way to fix it (at least temporarily, until i export contacts, app settings, etc) without wiping everything and installing the ROM again ?
If you require more info about hw/sw/status, just say.

http://forum.xda-developers.com/showthread.php?p=33917375
Sent from my Nexus 7 using xda premium

demkantor said:
http://forum.xda-developers.com/showthread.php?p=33917375
Click to expand...
Click to collapse
1) I don't know much about android and rooting methods, i just found a website (http://wiki.cyanogenmod.org/wiki/HTC_Desire_Z:_Rooting) with a manual and i followed the steps without knowing what i was doing.
2) Yes, i can access both, and i can probably flash a new ROM, but i don't want until i know it is the only possible option
3) What i see on the main bootloader screen:
Code:
VISION PVT ENG S-OFF
HBOOT-0.84.2000 (PC1011000)
MICROP-0425
RADIO-26.03.02.26_M
eMMC-boot
Sep 8 2010,15:56:38
System info:
Code:
SN-SH192RT00257
LCD-SO
TOUCH PANEL-ATMELC12_20aaY
Commit-adbd7a75
OS Ver.-1.34.405.5
IMEI-352212049803773
CID-11111111
eMMC-samsung 2151MB 4407295sectors
Image crc:
Code:
hboot: 0x2A125CF4
boot: 0x16F3398
recovery: 0xB983BB96
system: 0xFC176473
4) ClockworkMod Recovery v5.0.2.7
5) This i described in previous post
6) /sbin/sh: logcat: not found
but i can access the phone with adb
when i try this cmd, the shell freezes without writing any output
cat /proc/kmsg | grep 'mmc0:0001'
but at first try it wrote this, before it froze
<6>[ 4.866851] mmcblk0: mmc0:0001 M4G2DE 2.10 GiB
output of cat /sys/devices/platform/msm_sdcc.2/mmc_host/mmc0/mmc0:0001/name is
M4G2DE
note: wiping cash and dalvik cash didn't solve the problem, but i got stucked at the ROM logo instead of just black screen

It is looking as if you have a fried emmc and can not restore data or the phone no matter the method. If you are able to make a nanadroid (unlikely) you may be able to get some blob with your data but chances are phone is toast for good as well as any data on it
Sent from my HTC Vision using Tapatalk 2

I actually managed to do a full nandroid backup without any errors.
Would it be possible to wipe out and reinstall only the system partition and keep all user data unchanged ?

Not really, with a Linux box and some knowledge you can probably get you're info back then. But you'll have to ask someone else how I'm not good at understanding that language.
As for the phone you may be able to boot of SD card with the method catheral came up with, I believe I linked it in the other thread.
But of course just for sheer hope why not wipe and reinstall a new ROM. Occasionally the bad emmc seems to get a corrupt partition and a wipe/format will fix it.
then install a new ROM, know if this works it is only time before it goes bad again, possibly for good... its the nature of the chip
Or of course boot from SD, either way I suggest being on the lookout for a new phone as this one is either unrecoverable now or will be sometime (probably soon) at least you have the opportunity to get you're data back if you find someone with the knowledge
Sent from my Nexus 7 using xda premium

Looks like your prediction have come true.
After several unsuccessful attempts to recover system without removing user data, i did a full wipe and installed the ROM again. Then the phone booted successfully, but froze after few minutes, again and again.
Now it seems to be absolutely dead - power button does nothing and the LED doesn't light, when plugged to recharged. I guess it must be a hardware fault.
The phone is only 1 year and there is still warranty on it, so i have a good chance to return it to the shop, because since the chip is gone, they have little chance to discover that it was rooted and used other than stock ROM - am i right??
Anyway thanks for all the help

yup, and if i know you still had warranty i could have given you the super quick way of perma bricking your phone! but yeah, send it in now and see what the will offer you. if you can get another g2/dz id say take it as it is real hard to find a hardware qwerty to match. but of course choice is yours! good luck!

Related

[Q]Desire Z keeps rebooting after few seconds on home screen

Hi,
I ve been through all this forum and the rest of the internet, but I couldnt find the answer ... so hopefully you will help me.
I have Desire Z - about 3 months old.
I ve rooted the phone and flashed to cyanogenmod 7.1 stable. All the time Ive followed guides here or on cyanogen section/wiki. CM has been running stable for a month maybe until today.
This morning I couldnt make a call - so I rebooted phone.
After reboot phone gets to the home screen and automatically reboots itself after 5 seconds.
info from hboot
VISION PVT ENG S-OFF
HBOOT-0.84.2000 (PC1011000)
MICROP-0425
eMMC-boot
OS ver 1.34.707.3
CID 1111111111
Click to expand...
Click to collapse
Ive already tried:
Wipe cache / davik cache
Wipe battery status
Recover to CM - backup created right after first flash - successfully - problem remains
Recover to original ROM - successfully - problem remains
any ideas?
also - if you dont have any advice to fix this problem - Id like to ask you, if you could point me to the best way, how to unroot/(s-on) etc. phone and make it look like its like stocked one for the purpose of waranty. - i dont mind any data nor in phone nor on sdcard, everything I need is synced to gmail acc. Thank you
cyber-mythius said:
Hi,
I ve been through all this forum and the rest of the internet, but I couldnt find the answer ... so hopefully you will help me.
I have Desire Z - about 3 months old.
I ve rooted the phone and flashed to cyanogenmod 7.1 stable. All the time Ive followed guides here or on cyanogen section/wiki. CM has been running stable for a month maybe until today.
This morning I couldnt make a call - so I rebooted phone.
After reboot phone gets to the home screen and automatically reboots itself after 5 seconds.
info from hboot
Ive already tried:
Wipe cache / davik cache
Wipe battery status
Recover to CM - backup created right after first flash - successfully - problem remains
Recover to original ROM - successfully - problem remains
any ideas?
also - if you dont have any advice to fix this problem - Id like to ask you, if you could point me to the best way, how to unroot/(s-on) etc. phone and make it look like its like stocked one for the purpose of waranty. - i dont mind any data nor in phone nor on sdcard, everything I need is synced to gmail acc. Thank you
Click to expand...
Click to collapse
Pull /proc/last_kmsg and see what it says; should help you narrow it down.
Sent from my HTC Vision using XDA App
could you gimme hand how? - the only point where I can get in the phone is to bootloader / recovery.
so i cant run terminal from apps in phone.
+ could anyone help me how to charge up battery with my problem? I have about 20% on both batteries and I dont want to loose them during repair progress.
to the /proc/last_kmsg - i could not find anything like this on sd
cyber-mythius said:
+ could anyone help me how to charge up battery with my problem? I have about 20% on both batteries and I dont want to loose them during repair progress.
to the /proc/last_kmsg - i could not find anything like this on sd
Click to expand...
Click to collapse
Sorry, I just got to work. The last_kmsg is on your device, not the sdcard. If you have ADB set up you should be able to access it by connecting your phone to your computer
Sent from my HTC Vision using XDA App
I have everything installed on the other PC where Ill be on monday. Maybe Ill find some time to look through it tommorow.
Thank you now for pointing me somewhere - Ill add more info when I ll have it.
I had a similar problem after flashing new rom. My Desire Z was also rebooting after a few seconds.
I downloaded 1.34.707.3 firmware(used to downgrade Desire Z from gingerbread) from CM wiki, installed it through fastboot (step 8) , rooted my phone once again following the wiki and since then my phone is working without any problems.
Battery can be charged up while the phone is turned off.
well I flashed phone with the downgrading rom as you mentioned and it helped a little
- phone is running and not restarting after few seconds - but randomly after 5-60 seconds (so I am able to do at least something ))...
On monday I ll root that bi*ch again, pull there CM7 or some other ROM and post here actual status.
Thank you so far
Similar problem
Hi, I have the exact same problem with my Desire Z. I've attached the last_msg if someone could help me with that.. also, my sdcard is not partitioned so could that have anything to do with it? Thanks, hopefully I'll get an answer soon
Resurrecting a bit of an old thread here but I have just experienced these exact symptoms.
A friend gave me his old Desire-Z so of course I immediately set about rooting it and trying some ROMs.
As a start I went with the most recent Cyanogenmod which is 7.2 at this time. Everything was going smoothly and was just getting used to the phone and it's physical keyboard. My biggest worry was that the battery life wouldn't be good enough for me so I was running a test to see how long it would last. I am a very light phone user. With background wifi disabled, gps disabled and the phone set to 2G only it ran for 7days and 3 hours! No problems there even with a well used battery. When it eventually died I hit the power button to wake it and it started booting and then shutdown again as you would expect. However after I had fully charged it it booted no problems but then went into the boot loop described above. It boots successfully to the home screen but then after 10-15 seconds it reboots. Frustrating!
I tried some things:
Clear cache from CWM: No change
Factory reset from CWM: No change
Reflash CM7.2 from CWM: No change
Clear Dalvik Cache from CWM: No change
Clear Battery stats from CWM: No change. I was hopeful this might be the problem as the battery had been unusually flat, perhaps some flag had been set that caused the reboot.
I have now recovered by reflashing the exploitable original image, PC10IMG.zip, and then going back through the rooting process. I wouldn't want to have to do it again though.
Possible explainations for the behaviour: I was running a battery monitor app (GSam Battery Monitor) which runs continuously and has various power related functions. Though I would have thought anything that was doing would have been removed by factory reset or reflashing CM.
During the 7 days I was testing ROM manager prompted me to update it and then to update the version of CWM that I had. This is perhaps more likely as would have survived everything else I tried to recover until I reflashed the original recovery.
Hope that helps someone and if anyone has any insight on this I'd lobe to hear it.
Steve
Looks like I spoke too soon. First time I had to reboot the phone I got stuck in the reboot loop again.
Hmm, really confused now. No idea what can be causing this that isn't solved by reflashing CM7.2 but is by going back to the original rom?
Steve
the only thing, that helped me back then was to flash another ROM ... give it a try.
there is several other ROMs based on CM, I'm pretty sure, that you'll find one, that will suit you best.
Thanks for the reply I appreciate you taking the time.
It's very odd I can't think what might be causing this. I ran CM7.2 with zero issues for a week. Then first time I had to reboot it gets stuck in the loop.
Since I was away from home I could not get into recovery. I could get into HBoot (by holing Vol. Down + Power) but because I had a PC10IMG.zip file on my sdcard it would just go straight in to asking if I wanted to update from that with no way to select recovery. And of course I needed to have the sdcard in the phone to get an image from it!
So I have been running from the exploitable 2.2 Rom from the rooting procedure since. That can reboot no problems.
Today I tried a much more recent CM10.1 based rom - stuck in boot loop.
Then a tried the Rooted G2 stock ROM which is obviously much older. It booted correctly one time. Then I rebooted it (actually shutdown and then turned on, it doesn't have a reboot option) and now I'm stuck in the reboot loop.
I'm doing a factory reset and clearing the Dalvik cache after flashing each ROM.
I have also tried booting without the sdcard or SIM card, no change.
Something I have observed is that the phone will reboot once after flashing with every ROM, even the original ROM, but then either runs correctly or continuously reboots.
I can only think that possibly I have wrong phone model. I know that the previous owner bought this contract free so it may be some import. Perhaps it's actually a G2 and I'm using the wrong HBoot? I think that's unlikely as it would show an error during the rooting process.
Steve
I doubt you have the wrong hboot, it wouldn't even start if you did. I would do a complete wipe and format maybe change firmware as well. Backup SD and reformat that as well. If you have true radio soff (rooted via gfree) then you are safe to use one of the pc10img.zips I created here
http://forum.xda-developers.com/showthread.php?p=27796375 (see post 30)
Make sure to remove it from SD this time or at least change the name when done
This will give you new engineering hboot, updated 4ext recovery, .19 radio but all can be changed to whatever if you want.
After the flash reformat all in recovery and flash a new rom
Sent from my Nexus 7 using xda premium
Thanks for your input.
Updating the radio rom does seem tempting if potentially dangerous! The claimed power saving especially. I haven't ever used 4ext recovery but given how CWM seems to be failing me I might give it a try.
I don't wan to speak too soon here (but doing so anyway!) it looks like I may have corrected the problems by using SuperWipeG2+ from here: http://forum.xda-developers.com/showthread.php?t=1044992
After running that, which can easily be done from CWM, the phone booted first time with no reboots.
I'll update this if that did not fix it.
Steve
Yep spoke too soon!
However I have found a way to reliably recover but it's not straight forward.
Boot to recovery. Run SuperWipeG2+.
Attempt to boot the phone, boot fails as there is no ROM installed. This step seems important.
Boot to recovery. Install ROM from zip and Gapps from zip.
Reboot and phone will boot successfully and stay booted!
I then have to recover all my contacts and apps from Google which takes a further 20/25 mins.
Having done that I still cannot reboot the phone. If I reboot (or shutdown and power on) it is then stuck ion the boot loop and I have to do that all over again!
This means I cannot ever allow the phone to go flat.
Aaarrgh!
Any suggestions? It has been suggested that installing another ROM could fix this. Any specific ROM? Any idea why that would work?
I have found that the light sensor doesn't seem to be working and the suggested fix for that is to install a Sense based ROM and then switch back. I can't see how that could work either.
Steve
Yeah I've heard the sense ROM thing works, I don't see how but people seem to swear by it. I would suggest you change all your firmware, new hboot, new radio, new recovery and what not a new ROM. There are lots of good ROMs to choose from so I wouldn't know what to recommend for you, personally I almost always use gingerbread based ones
Sent from my Nexus 7 using xda premium

[Q] Completed Factory Reset (MIUI) and SDCard format and now soft-bricked!

Hey folks,
Thanks for taking the time to read/assist. I don't typically do these kinds of posts and am at my wit's end!
Phone's Previous Setup - MIUI Gingerbread, Rooted (but with S-ON after the fact).
What happened:
My HTC Incredible finally got to the point of being practically unuseable with laggy behavior and random restarts and the like, so I decided to complete a reset to factory settings or wipe.
I completed my backups using Titanium (apps) and ClockworkMod Recovery (full backup). After this, I went ahead and opened up Settings and directed the phone to complete a Reset to Factory Settings. It ran through the process, rebooted, and came up jelly. While no custom apps were installed (expected), my folder settings on my main home page were saved, along with some previous text messages. I was pleasantly surprised.
From here, I wished to wipe the SD Card so as to make sure it was clean of any residual folders/files that might cause conflict down the road (based on advice from others). So, headed to the SD card part of the settings. Had to unmount the SD card to format, proceeded to do so.
Here's where things went wonky: Despite receiving a confirmation that the SD card format had proceeded, nothing else ever happened. I attempted to mount the card again w/o luck (kept getting a msg that it was now unmounted). Eventually, I decided to go ahead and restart the phone and see if that helps. Big mistake.
From this point forward, the phone refuses to fully start up into any Android ROM. Initially, it hung on the white HTC Incredible splash screen (yes, even w/ giving it an hour+ of time). I tried wiping and reflashing different ROMS over the period of the day yesterday to no avail.
Doing a full recovery via ClockworkMod (from my backup that I made before and copied back onto the SD card via USB) leaves me stuck on the HTC Incredible white splash screen.
MIUI - 2.2.10
Hangs on white splash screen
No go w/ or w/o SD card installed
MIUI - 2.2.17
Loads past white and MIUI splash screens
Instead of loading into Android homescreen, immediately loads up "Encryption" error and directs to "reset phone."
Repeated restart and attempts of resetting phone don't work
No go w/ or w/o SD card installed.
MIUI - 1.12.9
Hangs on white splash screen.
No go w/ or w/o SD card installed.
CM - 7.1.0
Hangs/loops on CM splash screen.
No go w/ or w/o SD card installed.
CM - 6.1.0
Hangs/loops on CM splash screen.
No go w/ or w/o SD card installed.
I looked into HBOOT options, getting PB31IMG.ZIP and PG86IMG.ZIP.img thinking maybe I could try reverting to stock at a friend's suggestion. HBOOT sees the files and "checks" them, even briefly showing a small vertical blue loading bar at the top-right corner, but never attempts to run/update them as I am lead to expect from all the instructions/encounters I've found on the net suggest. The screen info flashes by so quickly, I can barely read it, but I confirmed that it said "checking" and not updating or such. x.x
I considered trying to flash an updated copy of ClockworkMod Recovery, but I cannot do that w/o being able to load up the phone into Android.
I cannot run anything desktop-side, like ADB, as they all require the phone started up and put into USB-debugging mode.
I've looked into and tried all this and more, but nothing seems to be working.
My next idea is to try to forcibly downgrade the phone. Reasoning being that I read that the HBOOT will not try to update if it senses that the ROM is newer than its default settings(?). So, I need a good choice of "old" ROM that I can attempt to install via the HBOOT or CWM Recovery, and verify I have the correct files for HBOOT to try updating/running.
Again, this is a speculative attempt, but I'm willing to try whatever might work! Otherwise, I've got a fancy brick and my well-being on the line w/ no $$ to replace the phone. x.x
Thanks again for reading and hopefully offering some wonderful assistance! Sorry it's so long!
Feel free to ask Qs if you need clarification on stuff.
wigmuke said:
Hey folks,
Thanks for taking the time to read/assist. I don't typically do these kinds of posts and am at my wit's end!
Phone's Previous Setup - MIUI Gingerbread, Rooted (but with S-ON after the fact).
What happened:
My HTC Incredible finally got to the point of being practically unuseable with laggy behavior and random restarts and the like, so I decided to complete a reset to factory settings or wipe.
I completed my backups using Titanium (apps) and ClockworkMod Recovery (full backup). After this, I went ahead and opened up Settings and directed the phone to complete a Reset to Factory Settings. It ran through the process, rebooted, and came up jelly. While no custom apps were installed (expected), my folder settings on my main home page were saved, along with some previous text messages. I was pleasantly surprised.
From here, I wished to wipe the SD Card so as to make sure it was clean of any residual folders/files that might cause conflict down the road (based on advice from others). So, headed to the SD card part of the settings. Had to unmount the SD card to format, proceeded to do so.
Here's where things went wonky: Despite receiving a confirmation that the SD card format had proceeded, nothing else ever happened. I attempted to mount the card again w/o luck (kept getting a msg that it was now unmounted). Eventually, I decided to go ahead and restart the phone and see if that helps. Big mistake.
From this point forward, the phone refuses to fully start up into any Android ROM. Initially, it hung on the white HTC Incredible splash screen (yes, even w/ giving it an hour+ of time). I tried wiping and reflashing different ROMS over the period of the day yesterday to no avail.
Doing a full recovery via ClockworkMod (from my backup that I made before and copied back onto the SD card via USB) leaves me stuck on the HTC Incredible white splash screen.
MIUI - 2.2.10
Hangs on white splash screen
No go w/ or w/o SD card installed
MIUI - 2.2.17
Loads past white and MIUI splash screens
Instead of loading into Android homescreen, immediately loads up "Encryption" error and directs to "reset phone."
Repeated restart and attempts of resetting phone don't work
No go w/ or w/o SD card installed.
MIUI - 1.12.9
Hangs on white splash screen.
No go w/ or w/o SD card installed.
CM - 7.1.0
Hangs/loops on CM splash screen.
No go w/ or w/o SD card installed.
CM - 6.1.0
Hangs/loops on CM splash screen.
No go w/ or w/o SD card installed.
I looked into HBOOT options, getting PB31IMG.ZIP and PG86IMG.ZIP.img thinking maybe I could try reverting to stock at a friend's suggestion. HBOOT sees the files and "checks" them, even briefly showing a small vertical blue loading bar at the top-right corner, but never attempts to run/update them as I am lead to expect from all the instructions/encounters I've found on the net suggest. The screen info flashes by so quickly, I can barely read it, but I confirmed that it said "checking" and not updating or such. x.x
I considered trying to flash an updated copy of ClockworkMod Recovery, but I cannot do that w/o being able to load up the phone into Android.
I cannot run anything desktop-side, like ADB, as they all require the phone started up and put into USB-debugging mode.
I've looked into and tried all this and more, but nothing seems to be working.
My next idea is to try to forcibly downgrade the phone. Reasoning being that I read that the HBOOT will not try to update if it senses that the ROM is newer than its default settings(?). So, I need a good choice of "old" ROM that I can attempt to install via the HBOOT or CWM Recovery, and verify I have the correct files for HBOOT to try updating/running.
Again, this is a speculative attempt, but I'm willing to try whatever might work! Otherwise, I've got a fancy brick and my well-being on the line w/ no $$ to replace it. x.x
Thanks again for reading and hopefully offering some wonderful assistance! Sorry it's so long!
Feel free to ask Qs if you need clarification on stuff.
Click to expand...
Click to collapse
You need to gain s-off again before flashing with clockwork. How come you turned it back on?
"In a nutshell, S-OFF means that the NAND portion of the device is unlocked and can be written to. The default setting for HTC’s devices is S-ON, which means that neither can you access certain areas of the system nor can you guarantee a permanent root. Furthermore, signature check for firmware images is also ensured by the S-ON flag."
edit:
gain s=off boot into CMW wipe data, and factory reset. Flash a new rom of your choice and then boot. should get you back to a working phone.
synisterwolf said:
You need to gain s-off again before flashing with clockwork. How come you turned it back on?
"In a nutshell, S-OFF means that the NAND portion of the device is unlocked and can be written to. The default setting for HTC’s devices is S-ON, which means that neither can you access certain areas of the system nor can you guarantee a permanent root. Furthermore, signature check for firmware images is also ensured by the S-ON flag."
edit:
gain s=off boot into CMW wipe data, and factory reset. Flash a new rom of your choice and then boot. should get you back to a working phone.
Click to expand...
Click to collapse
The first time my phone was rooted/flashed, my bf did it for me. He used Unrevoked to root it and install CWM Recovery (v2.5.1.2 presently). I recall conversation being that having S-On would be better security with regards to the cell carrier (e.g., good to leave on, bad if off as they can see you rooted). So I agreed to having it put back to S-On, which I understood he then took care of.
Fast-forward a year and he now tells me he didn't actually end up running the other Unrevoked (Forever) tool to put S-On back in place, but that it simply *was*, so he left it that way. o.o;
Keep in mind, I've flashed 3 different ROMs since he originally rooted and flashed, w/o issues.
I pulled up everything to try re-rooting it again (to gain S-Off), but the instructions required having the phone loaded up and in debugging mode, which I cannot do as I cannot start up the phone past recovery in the first place.
Did I miss something that allows it via recovery? Going to check again in the meantime.
wigmuke said:
The first time my phone was rooted/flashed, my bf did it for me. He used Unrevoked to root it and install CWM Recovery (v2.5.1.2 presently). I recall conversation being that having S-On would be better security with regards to the cell carrier (e.g., good to leave on, bad if off as they can see you rooted). So I agreed to having it put back to S-On, which I understood he then took care of.
Fast-forward a year and he now tells me he didn't actually end up running the other Unrevoked (Forever) tool to put S-On back in place, but that it simply *was*, so he left it that way. o.o;
Keep in mind, I've flashed 3 different ROMs since he originally rooted and flashed, w/o issues.
I pulled up everything to try re-rooting it again (to gain S-Off), but the instructions required having the phone loaded up and in debugging mode, which I cannot do as I cannot start up the phone past recovery in the first place.
Did I miss something that allows it via recovery? Going to check again in the meantime.
Click to expand...
Click to collapse
actually its better to keep it s=off so this type of situation wont happen. Your carrier cant see your hboot from my understanding on how this phone works. They dont care if you have root or not, unless you are trying to exchange the phone for another one from them or for insurance reasons. With root you only void your warranty on the phone and not your contract or anything to do with VZW. S=off is just a NAND lock, meaning you cant add your own custom recover to the phone, and you are limited to builds that come from VZW themselves (ie the security signature check).
If you ever want to take the phone back to them because its defective or call insurance then you need to remove root and S=on. but thats the only time you need to toggle the NAND lock.
ok so you will need to ruu to stock, downgrade then gain s=off over again:
for the ruu for GB:
http://forum.xda-developers.com/showthread.php?t=1227279
a guide to do this all after you ruu:
http://forum.xda-developers.com/showthread.php?t=1306400
OMG I may've gotten it!
So I decided to give things another go with attempting to revert to stock again, as at this point, nothing is going to work other than via HBOOT.
I completed another reformat of the SD Card (Fat32) to be on the overcautious side and copied over ONLY the PB32IMG.zip file and restarted into HBOOT.
(Ah.. new user, so not allowed to post the link of where I got it.)
This time, much like before, it scanned, found the file, and did a parsing/loading. However, THIS TIME it actually prompted me to update! I chose yes (Vol+) and let it do its thing.
At this time, I am happy to announce that it actually is back up stock!
Wooohoo! Now to get it back to how I like it again. XD
If nothing else, hope this information helps someone else later on.
wigmuke said:
OMG I may've gotten it!
So I decided to give things another go with attempting to revert to stock again, as at this point, nothing is going to work other than via HBOOT.
I completed another reformat of the SD Card (Fat32) to be on the overcautious side and copied over ONLY the PB32IMG.zip file and restarted into HBOOT.
(Ah.. new user, so not allowed to post the link of where I got it.)
This time, much like before, it scanned, found the file, and did a parsing/loading. However, THIS TIME it actually prompted me to update! I chose yes (Vol+) and let it do its thing.
At this time, I am happy to announce that it actually is back up stock!
Wooohoo! Now to get it back to how I like it again. XD
If nothing else, hope this information helps someone else later on.
Click to expand...
Click to collapse
You might have lost root if you did the ruu from hboot. to check download the app "super user" from market that will tell you if you still have root or not.
Alright, now that I'm back to stock and runnin' smoothly, I need to figure out what route to take for rooting and flashing. Everyone talks about Unrevoked3, but I've heard there're other newer tools, too.
What would you recommend?
....also, sorry for the weird delay/disjointed/incomplete responses. I keep forgetting that XDA severely limits my posting capabilities. I wanted to say super thanks wolf, for all your help and sticking with me! Your input is appreciated. And yes, I'm pretty sure I lost all root, etc. It is back to "out-of-the-box" stock as far as I can tell.
wigmuke said:
Alright, now that I'm back to stock and runnin' smoothly, I need to figure out what route to take for rooting and flashing. Everyone talks about Unrevoked3, but I've heard there're other newer tools, too.
What would you all recommend?
Click to expand...
Click to collapse
unrevoked3 is the easiest way. but you will need to downgrade to android 2.2 for the security exploit.
http://forum.xda-developers.com/showthread.php?t=1306400
Edit: fixed link
---------- Post added at 10:44 AM ---------- Previous post was at 10:35 AM ----------
wigmuke said:
....also, sorry for the weird delay/disjointed/incomplete responses. I keep forgetting that XDA severely limits my posting capabilities. I wanted to say super thanks wolf, for all your help and sticking with me! Your input is appreciated. And yes, I'm pretty sure I lost all root, etc. It is back to "out-of-the-box" stock as far as I can tell.
Click to expand...
Click to collapse
lol now worries. easiest way to get to the 10 limit is just pad the count in here. ie just say something 10 times and you are good to go.
synisterwolf said:
unrevoked3 is the easiest way. but you will need to downgrade to android 2.2 for the security exploit.
http://forum.xda-developers.com/showthread.php?t=1306400
Edit: fixed link
Click to expand...
Click to collapse
Good news, I'm on 2.2 stock right now (just checked to confirm). So should be able to just go ahead and run Unrevoked3 then.
Also, the most popular recovery I'm aware of is ClockworkMod Recovery. I found that it's up to version 5.0.2.0. Would you recommend anything else or know of a newer version?
Figure if I'm going to do this, might as well do it right.
wigmuke said:
Good news, I'm on 2.2 stock right now (just checked to confirm). So should be able to just go ahead and run Unrevoked3 then.
Also, the most popular recovery I'm aware of is ClockworkMod Recovery. I found that it's up to version 5.0.2.0. Would you recommend anything else or know of a newer version?
Figure if I'm going to do this, might as well do it right.
Click to expand...
Click to collapse
Nope I'm RunNing that one and it works well.
Sent from my sexy assistant. (AMOLED HTC Incredible)

Random Reboots Problem - please help

I simply have done all i can - and it seems that i cant do it right. Please consider to help me, because im noob.
Before i state my problem i should say that i have googled an crossed xda forum for 4 days and without any improvement.
Problem I have is that, my phone randomly reboots at no particular time or place - but here come the details:
First, for purpose of unlocking phone from SIM lock from carrier, it was S-OFFed and rooted by someone else (previous owner).
Rom was installed - Oxygen 2.3.2. and it worked for few months without bugs.
Then, one day it restarted and stuck in bootloops, but it came up for few seconds, or some time (but not for long), and then again restarted and so on. Eventually it held enough to do a factory reset which generally helped, but with one strange thing - clock couldnt sync and loosed about an hour for 5-6 hours (really strange).
Then i decided to try some other ROM hoping to resolve clock issue.
When I go into HBOOt it says:
--- AlphaRev ---
BRAVO PVT4 SHIP S-OFF
HBOOT-6.93.1002
MICROP-051d
TOUCH PANEL-SYNT0101
RADIO-5.11.05.27
Aug 10 2010 17:52:10
Then i went here -> http://forum.xda-developers.com/show...p?t=1315961URL and done REALLY step by step whole procedure.
ROM was installed, along with -> http://forum.xda-developers.com/show....php?t=1408936
It worked flawllessly for about half an hour an then started rebooting on no particular action - sometimes went up for some time few secs to 10-20 mins an then reboot and sometimes it got stuck in endless loop (only pulling the battery helped).
Since it went wrong, i tried to RESTORE previosly made BACKUP of mentioned OXYGEN ROM, but sadly, same thing happened all the time.
I was devasteted, didnt know what to do so I decided to get back to STOCK ROM via RUU. (thought it would solve the problem)
I used RUU_Bravo_Froyo_HTC_WWE_2.29.405.14_Radio_32.49.00 .32U_5.11.05.27_release_224699_signed
Phone stayed S-OFF (obviosly for AlphaRev HBOOT) but have been preety stable comparing what was happening before, in terms: restarted few times for a day and allways rebooted back. Then i inserted other SIM card ant it began again with restarts as soon it went up and been up for 10-20 secs. After few reboots, it stabilised, but had different problem: couldnt add new account, and couldnt remove one I set up at the beginning (message said that i should do FACTORY reset if i want account removed). So I did factory reset - and NOTHING HAPPENED - evrything stayed exactly as it was - with account and everything.
Then i came across BORTAKs Guide ->http://forum.xda-developers.com/showthread.php?t=1275632 and followed step one, although it doesnt exactly match my probs - in terms that my phone boots up most of the time, but restarts randomly...
So I did what I was supposed to do and installed CyanogenMod after following step 10 Amon Ra's Recovery (I have PVT4 device) but same thing continues to happen - reboots, apparently on trying to add account on phone...
SORRY FOR SUCH LONG POST, but Im out of ideas, and new to this so PLEASE< PLEASE HELP me if u somehow can...
Thanks in advice
goxyendzy said:
I simply have done all i can - and it seems that i cant do it right. Please consider to help me, because im noob.
Before i state my problem i should say that i have googled an crossed xda forum for 4 days and without any improvement.
Problem I have is that, my phone randomly reboots at no particular time or place - but here come the details:
First, for purpose of unlocking phone from SIM lock from carrier, it was S-OFFed and rooted by someone else (previous owner).
Rom was installed - Oxygen 2.3.2. and it worked for few months without bugs.
Then, one day it restarted and stuck in bootloops, but it came up for few seconds, or some time (but not for long), and then again restarted and so on. Eventually it held enough to do a factory reset which generally helped, but with one strange thing - clock couldnt sync and loosed about an hour for 5-6 hours (really strange).
Then i decided to try some other ROM hoping to resolve clock issue.
When I go into HBOOt it says:
--- AlphaRev ---
BRAVO PVT4 SHIP S-OFF
HBOOT-6.93.1002
MICROP-051d
TOUCH PANEL-SYNT0101
RADIO-5.11.05.27
Aug 10 2010 17:52:10
Then i went here -> http://forum.xda-developers.com/show...p?t=1315961URL and done REALLY step by step whole procedure.
ROM was installed, along with -> http://forum.xda-developers.com/show....php?t=1408936
It worked flawllessly for about half an hour an then started rebooting on no particular action - sometimes went up for some time few secs to 10-20 mins an then reboot and sometimes it got stuck in endless loop (only pulling the battery helped).
Since it went wrong, i tried to RESTORE previosly made BACKUP of mentioned OXYGEN ROM, but sadly, same thing happened all the time.
I was devasteted, didnt know what to do so I decided to get back to STOCK ROM via RUU. (thought it would solve the problem)
I used RUU_Bravo_Froyo_HTC_WWE_2.29.405.14_Radio_32.49.00 .32U_5.11.05.27_release_224699_signed
Phone stayed S-OFF (obviosly for AlphaRev HBOOT) but have been preety stable comparing what was happening before, in terms: restarted few times for a day and allways rebooted back. Then i inserted other SIM card ant it began again with restarts as soon it went up and been up for 10-20 secs. After few reboots, it stabilised, but had different problem: couldnt add new account, and couldnt remove one I set up at the beginning (message said that i should do FACTORY reset if i want account removed). So I did factory reset - and NOTHING HAPPENED - evrything stayed exactly as it was - with account and everything.
Then i came across BORTAKs Guide ->http://forum.xda-developers.com/showthread.php?t=1275632 and followed step one, although it doesnt exactly match my probs - in terms that my phone boots up most of the time, but restarts randomly...
So I did what I was supposed to do and installed CyanogenMod after following step 10 Amon Ra's Recovery (I have PVT4 device) but same thing continues to happen - reboots, apparently on trying to add account on phone...
SORRY FOR SUCH LONG POST, but Im out of ideas, and new to this so PLEASE< PLEASE HELP me if u somehow can...
Thanks in advice
Click to expand...
Click to collapse
Did you try to run RUU after flashing Alpharev downgrade to achieve S-ON gain, or you just ran it over Alpharev stock?
Also did you try to format sd card or to remove it from phone and than to boot it up?
It all seems like it was SIM unlocked by a "fake" code so that are the issues that can happen.
Plus: to gain SIM unlock you don't need S-off and root.
nlooooo said:
Did you try to run RUU after flashing Alpharev downgrade to achieve S-ON gain, or you just ran it over Alpharev stock?
Also did you try to format sd card or to remove it from phone and than to boot it up?
It all seems like it was SIM unlocked by a "fake" code so that are the issues that can happen.
Plus: to gain SIM unlock you don't need S-off and root.
Click to expand...
Click to collapse
I ran it over Alpharev... Im really new to this so i ask for help.
U say that i should:
1) flash AlphaRev downgrade to achieve S-ON gain (HOW exactly? please link to some guide if exists)
2) then run RUU
I tried formatting SD card later, removed it, even change card and latest ROM (Cyanogen) is on other SD card and its all the same...
Thanks for fast reply
goxyendzy said:
I ran it over Alpharev... Im really new to this so i ask for help.
U say that i should:
1) flash AlphaRev downgrade to achieve S-ON gain (HOW exactly? please link to some guide if exists)
2) then run RUU
I tried formatting SD card later, removed it, even change card and latest ROM (Cyanogen) is on other SD card and its all the same...
Thanks for fast reply
Click to expand...
Click to collapse
Yes, both steps. With that you will overwrite both hboot and radio to stock ones, that could be the things that made you problems. You will get S-on after flashing of RUU (I recomend 2.3) when your hboot is overwritten.
This is a good guide how to use ADB and fastboot (you will need fastboot for flashing of hboot):
http://androidforums.com/desire-all...fastboot-windows-updated-1st-june-2011-a.html
But reading your post I think that the problem is with unlocking (SIM). If a guy that sold you the phone said he did it with S-off and root he is laying, as I told you it can't be done with that. The problem can occur when you unlock the phone with a "fake code" that actually removes the part of phone's software used to check for carrier and not replacing critical parts (something like that).
There's a tool:
http://forum.xda-developers.com/showthread.php?t=943726
Try to run it and see what you will get.
nlooooo said:
Yes, both steps. With that you will overwrite both hboot and radio to stock ones, that could be the things that made you problems. You will get S-on after flashing of RUU (I recomend 2.3) when your hboot is overwritten.
This is a good guide how to use ADB and fastboot (you will need fastboot for flashing of hboot):
http://androidforums.com/desire-all...fastboot-windows-updated-1st-june-2011-a.html
But reading your post I think that the problem is with unlocking (SIM). If a guy that sold you the phone said he did it with S-off and root he is laying, as I told you it can't be done with that. The problem can occur when you unlock the phone with a "fake code" that actually removes the part of phone's software used to check for carrier and not replacing critical parts (something like that).
There's a tool:
http://forum.xda-developers.com/showthread.php?t=943726
Try to run it and see what you will get.
Click to expand...
Click to collapse
Thanks in advance, ill try everything when i setup everything properly. Will update on progress! :good:
OK, at fisrt I have removed both SIM and SD cards and then:
1) flashed AlphaRev downgrade to achieve S-ON
2) then run RUU
Inserted only SIM card, and for now without reboots - but this was only 15 mins ago, so ill keep informing about case after testing, in hope not to get another reboot ever.
What I realised is thatr I dont have recovery?
Is this supposed to be? And how will I resolve problem If something unwanted occur?
Thanks a lot for Your help!
goxyendzy said:
OK, at fisrt I have removed both SIM and SD cards and then:
1) flashed AlphaRev downgrade to achieve S-ON
2) then run RUU
Inserted only SIM card, and for now without reboots - but this was only 15 mins ago, so ill keep informing about case after testing, in hope not to get another reboot ever.
What I realised is thatr I dont have recovery?
Is this supposed to be? And how will I resolve problem If something unwanted occur?
Thanks a lot for Your help!
Click to expand...
Click to collapse
You have recovery, but it is stock one (pretty different to custom ones ).
Now after you flashed 2.3 RUU you probably have 1.02 hboot, so go here:
revolutionary.io
Download the tool and follow the process described to achieve s-off and root again (the problem you have have nothing connected with s-off and root but probably with some parts of system software which might be recovered now). During the process you will flash Clockworkmod recovery, from which you will install Superuser.apk. After that reboot the phone and go here:
4ext.net
Download Recovery updater, install it to your phone and flash 4ext recovery. Than from recovery you can restore backup you have from your old rom, but my suggestion is to go here:
http://forum.xda-developers.com/showthread.php?t=809328
and find something for you, cause I think that you have to start from scratch to have a proper software (cause you already had problems with previous one).
If you're up to Oxygen again go here:
http://download.oxygen.im/roms/
but I think that there are a few roms on previous link that are based on Oxygen, but a little bit modified with some extra options.
Well, thanks really, but for now I would like to live things as they are...
I dont mind beeng S-ON and not rooted, if phone doesnt reboot again. I just need it functioning, without advanced options.
Are U suggesting that STOCK ROM is not the way I should go?
goxyendzy said:
Well, thanks really, but for now I would like to live things as they are...
I dont mind beeng S-ON and not rooted, if phone doesnt reboot again. I just need it functioning, without advanced options.
Are U suggesting that STOCK ROM is not the way I should go?
Click to expand...
Click to collapse
It's the way I went for a long time until I started experimenting, mostly because a lack of space. After that I found the thread I posted (All things desire) and wanted to try some advanced roms (Sense 3.0, 3.5) even made some stuff on my own on that way.
http://forum.xda-developers.com/showthread.php?p=23101063#post23101063
My opinion is that stock roms are the best solution foe our device, cause it runs smoothest and I think that Sense is something that brings HTC devices above all other android devices. I've never been a fan of AOSP software but I tried it, just to see how it feels. I even used MIUI rom for some time as the first software option.
Anyway, the story with memory problem stays, but the main point for getting s-off and root again are diagnostic and flashing options cause on s-off device you can flash all crucial partitions that can cause problems (hboot and radio-see attachment) and change partition table layout to gain space (see alpharev.nl)
I hope I helped!
nlooooo said:
It's the way I went for a long time until I started experimenting, mostly because a lack of space. After that I found the thread I posted (All things desire) and wanted to try some advanced roms (Sense 3.0, 3.5) even made some stuff on my own on that way.
http://forum.xda-developers.com/showthread.php?p=23101063#post23101063
My opinion is that stock roms are the best solution foe our device, cause it runs smoothest and I think that Sense is something that brings HTC devices above all other android devices. I've never been a fan of AOSP software but I tried it, just to see how it feels. I even used MIUI rom for some time as the first software option.
Anyway, the story with memory problem stays, but the main point for getting s-off and root again are diagnostic and flashing options cause on s-off device you can flash all crucial partitions that can cause problems (hboot and radio-see attachment) and change partition table layout to gain space (see alpharev.nl)
I hope I helped!
Click to expand...
Click to collapse
Since there are no reboots yet (I really hope its in past) U have been more than helpful! :good:
I still havent inserted sd card, and been consedering of getting a new one (with higher speed).
Also, as I see that U R my countryman (ko ce kome ako ne svoj svome), U have earned a few drinks when U come to my town!
I will be updating how things are regarding of this case.
Cheers :highfive:
goxyendzy said:
Since there are no reboots yet (I really hope its in past) U have been more than helpful! :good:
I still havent inserted sd card, and been consedering of getting a new one (with higher speed).
Also, as I see that U R my countryman (ko ce kome ako ne svoj svome), U have earned a few drinks when U come to my town!
I will be updating how things are regarding of this case.
Cheers :highfive:
Click to expand...
Click to collapse
No problem, I'm holding you for your word!
If you have no reboots try to insert different carriers sim cards and see if it's still unlocked.
reboots again
nlooooo said:
No problem, I'm holding you for your word!
If you have no reboots try to insert different carriers sim cards and see if it's still unlocked.
Click to expand...
Click to collapse
Reboots again...
After half a day of normal usage, I tried inserting another SIM (but from same carrier) and it started again...
Not so often but from time to time it reboots.
So I guess, at the end it seems it is hardware fault.
One strange thing thou (and it makes me wonder): When I try removing account it says I should do Factory Reset if I want to change that basic acc. But afrer performing Factory Reset NOTHING happens? Account is still there, along with other settings and/or installed apps.
Any ideas?
Invitation still holds

Rebooting over and over again

Hello,
sorry if u will find this thread to be repeated, but I was searching so much, and nothing helped me. After all, I think you are my last chance.
So to the problem:
One day I rebooted my Desire Z - rooted, CyanogenMod 7.2.0 RC# ( # is number can't remember which one - 2 or 3). Then I haven't paid attention to it and when I came home I noticed that phone is turned-off. So I turned it on: HTC white screen with green htc logo, CM loading screen and PIN code screen. So i entered PIN everything started loading ( i mean icons in notification bar appeared ) and then it happened: reboot. So again: logo, CM screen, PIN. I was bit slow so I didn't manage to enter PIN code and phone rebooted again. So it appears like it reboots in periods. So I start searching around the internet. I tried some things which I knew how to do, but I always found some problem. For example I can't mount USB storage while in CWM v5.0.2.7.
It appears to be boot loop, but I am not sure because I got to entering PIN code.
Help me, pls... I'm clueless.
P.S.: Sorry for my english, it's not my native language.
helper
YOU HAVE TO REINSTALL HBOOT AND FLASH A NEW ROM I WONT RECOMMEND GOING BACTO YOUR OLD ROM
get the hboot zip from http://www.virtuousrom.com/2011/06/t-mobile-g2-users-migrating-to-desirez.html put the file in the root of your sdcard hboot wiil recognize it and asked if you want to update after this remove the memory card use a card reader and on your pc delete the file put it back and enjoy dont forget to flash a new rom since this will delete every thing (oh use the card reader to put the file in you sd since you cant mount it from cmw
HIT THANKS IF I HELPED:good:
strip419 said:
YOU HAVE TO REINSTALL HBOOT AND FLASH A NEW ROM I WONT RECOMMEND GOING BACTO YOUR OLD ROM
get the hboot zip from http://www.virtuousrom.com/2011/06/t-mobile-g2-users-migrating-to-desirez.html put the file in the root of your sdcard hboot wiil recognize it and asked if you want to update after this remove the memory card use a card reader and on your pc delete the file put it back and enjoy dont forget to flash a new rom since this will delete every thing (oh use the card reader to put the file in you sd since you cant mount it from cmw
HIT THANKS IF I HELPED:good:
Click to expand...
Click to collapse
Umm, don't do that ^^^^^
But it does look like you have some serious issues, try this, boot into recovery and wipe cache and dalvik, now flash cm7 on top of it
If it still is causing issues then you need to do a full wipe (even better if you super wipe or fastboot -w)
Then flash ROM of choice, cm7 is great and there are many good Roms based off of cm7 I would also recommend, elitemod or ilwt for a couple nice options
Sent from my Nexus 7 using xda premium
demkantor said:
Umm, don't do that ^^^^^
But it does look like you have some serious issues, try this, boot into recovery and wipe cache and dalvik, now flash cm7 on top of it
If it still is causing issues then you need to do a full wipe (even better if you super wipe or fastboot -w)
Then flash ROM of choice, cm7 is great and there are many good Roms based off of cm7 I would also recommend, elitemod or ilwt for a couple nice options
Click to expand...
Click to collapse
I am at work right now and I left phone at home, but I can tell you I tried wiping cache. Problem appeared when I showed log of this wiping and there was something like app2s something with partitions or something like. I already formatted my card in PC (FAT32, not quick format, non-USB card reader - normal one). Should I try different card (card is gold card CID-11111111 (i don't know how many ones ))?
And if I will try what strip419 said, could something possibly happen to my phone ( in wrong way)?
Draftur said:
And if I will try what strip419 said, could something possibly happen to my phone ( in wrong way)?
Click to expand...
Click to collapse
I wouldn't bother with reflashing the hboot, I would try more 'non-destructive' solutions first.
Reflashing thé hboot is thé only way to format all partitions do away with any thing that could be doing this of cos you could brick your phone but if you follow rules its gonna be okay if you have adk on your pc then you could use the command tool to clear this but that could do worse damage if you are a noob so its up to you man try or keep looking for a. Solution that will end up like mine any way
Sent from my HTC Desire Z using xda app-developers app
strip419 said:
Reflashing thé hboot is thé only way to format all partitions do away with any thing that could be doing this of cos you could brick your phone but if you follow rules its gonna be okay if you have adk on your pc then you could use the command tool to clear this but that could do worse damage if you are a noob so its up to you man try or keep looking for a. Solution that will end up like mine any way
Sent from my HTC Desire Z using xda app-developers app
Click to expand...
Click to collapse
... No it's not, 4EXT Recovery -> Wipe/Format -> Format all partitions (except SDcard).
And how does hé get that recovery working when hé cant even boot or can hé flash it from cwm recovery?????
TRY
Sent from my HTC Desire Z using xda app-developers app
strip419 said:
And how does hé get that recovery working when hé cant even boot or can hé flash it from cwm recovery?????
TRY
Sent from my HTC Desire Z using xda app-developers app
Click to expand...
Click to collapse
You can flash recovery from fastboot or via PC10IMG.zip the same way doing a hboot reinstall would work, except in this case you don't go to such extremes to do the entire hboot over again, just the recovery and go from there. If it's an ENG hboot can use fastboot directly to flash the recovery.img, otherwise you pack it into a PC10IMG.zip and place it on the SD card.
Worse case scenario, the internal memory is fried, and attempting to do a full hboot reinstall would most likely brick it as opposed to only trying to flash a portion.
I had a repetitive reboot issue when flashing a previous ROM as well.
My noob solution was to put PC10IMG.zip back on the SD card, boot to recovery using ADB and then going through the whole process of reinstalling hboot and putting on a known ROM. Didn't brick mine and I'm new to this...
Could have done with finding this forum earlier.
all should know to be careful doing that method, if it were a stock rom and you simply flashed the pc10img.zip with radio hboot, etc in it you could get a brick easy, especially if you don't have a working rom with adb functionality.
what would happen would be (this is if you have eng s-off as most root users do) your phone would begin by flashing the bootloader, after this it would reboot and attempt to flash flash the radio, only problem is the new hboot would be ship s-on and therefore would get stuck, leving you a soft brick with a little luck it would be possible to fix this but it could be that it is unfixable depending on the exact circumstances
all this is just to say be careful what you do, noob or not, if you aren't 100% sure what you are doing when flashing firmware a brick is easy
Sent from my HTC Vision using xda premium
I have a similar problem but not sure if it's the same one... When I boot up my phone it goes through all the boot images fine, but when it starts it starts sometimes with my background showing and sometimes in a blank screen but both saying Android System at the top then shortly after shut down (usually shows shutting down not just straight up turns off) I have flashed new roms, reflashed backups, even got a jelly bean rom to go through the optimizing apps screen thing then would go to a blank screen with Android System on top again, and shut down.
Any help would be amazing! I've had my G2 since it's release and would hate to think it ran out of hearts :crying:
SoftAndDeep said:
I have a similar problem but not sure if it's the same one... When I boot up my phone it goes through all the boot images fine, but when it starts it starts sometimes with my background showing and sometimes in a blank screen but both saying Android System at the top then shortly after shut down (usually shows shutting down not just straight up turns off) I have flashed new roms, reflashed backups, even got a jelly bean rom to go through the optimizing apps screen thing then would go to a blank screen with Android System on top again, and shut down.
Any help would be amazing! I've had my G2 since it's release and would hate to think it ran out of hearts :crying:
Click to expand...
Click to collapse
You have my exact problem! Have you found a fix for it?
Magnumxxxl said:
You have my exact problem! Have you found a fix for it?
Click to expand...
Click to collapse
I also have the same problem. I attempted to use superwipe g2 to no avail.
I have clockwork recovery installed, and every custom rom I try to use seems to crash 5-10 seconds after finishing to loading screen for say cm7 or cm9.
I do not have a goldcard so am wondering what the best course of action would be. I am reluctant to follow the Hboot advise as the risks mentioned seem great.
everyone having these issues should go to irc freenode #g2root (just google it) and can receive real time help there. there are too many possiblities of what is going wrong and not enough information being given to help here well.
once things are figured out and all is working post back here to explain what the problem/fix was so future people finding this thread may have an easier time
Sent from my HTC Vision using xda premium
demkantor said:
everyone having these issues should go to irc freenode #g2root (just google it) and can receive real time help there. there are too many possiblities of what is going wrong and not enough information being given to help here well.
once things are figured out and all is working post back here to explain what the problem/fix was so future people finding this thread may have an easier time
Sent from my HTC Vision using xda premium
Click to expand...
Click to collapse
What is the hboot way? What does that do? I'll try it, my G2 is already useless now, anything that will fix it including a dangerous way tell me
well hboot (also known as bootloader or spl) is sorta like bios on a pc. but I don't suggest trying anything rash and can't help much unless I know paticulars of your situation, if you give that I can see what I can do, but like I said before if you would like some realtime help go to freenode.
if you want help here give me details, what exactly is your problem, what have you tried to do to fix it, what method specificaly did you use to obtain root, write down everything on your hboot screen (again you get there by holding volume down while powering on)
Sent from my HTC Vision using xda premium
demkantor said:
well hboot (also known as bootloader or spl) is sorta like bios on a pc. but I don't suggest trying anything rash and can't help much unless I know paticulars of your situation, if you give that I can see what I can do, but like I said before if you would like some realtime help go to freenode.
if you want help here give me details, what exactly is your problem, what have you tried to do to fix it, what method specificaly did you use to obtain root, write down everything on your hboot screen (again you get there by holding volume down while powering on)
Sent from my HTC Vision using xda premium
Click to expand...
Click to collapse
Well I bought this phone at a swapmeet last year for 40 bucks. Everything worked and it was on gingerbread last year. In a week I googled and found a way to root by using the thread here in the forum by using adb and downgrading to froyo which was a pain for a noob using adb I just add lol, I was on elitemod gb for many months, until I was playing music a few days ago it just rebooted itself and it wouldn't boot correctly. Here's how it goes, htc white screen, boot animation, then it says android system on the top left and all black under and it shuts itself off. EVERY rom I have flashed it does that, I wiped completely and use the superwipe g2+ and still no dice. I couldn't find the 4ext recovery, I need it as a flashable zip to try it.
not really you should be able to flash it via fastboot (which is my opinion the prefered way anyhow) just google search for the image.
but I still need to know what is on your hboot screen or I can't help much further
Sent from my HTC Vision using xda premium
demkantor said:
not really you should be able to flash it via fastboot (which is my opinion the prefered way anyhow) just google search for the image.
but I still need to know what is on your hboot screen or I can't help much further
Sent from my HTC Vision using xda premium
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Do you have twitter so I can show you there with ease?

[Q] Bootloop out of nowhere?

Hello, all.
I have an Evo 4G that is rooted with MikG3.11, which has been an awesome and stable ROM for...2 full years now?
Anyway, I've never had any trouble, and I haven't installed or changed anything in weeks...but last night while I slept, gremlins invaded my phone and tampered with it. When I woke up (a lucky thing in itself since I use my phone for an alarm clock), my phone was hung at the android animation screen. I pulled the battery and rebooted, but it kept bootlooping...which has never happened before.
Here are the specs:
SUPERSONIC EVT2-3 SHIP S-OFF
HBOOT-2.10.0001
MICROP-041f
TOUCH PANEL-ATMELC03_16ac
RADIO-2.15.00.11.19
Oct 15 2010, 12:07:00
I can still get into Recovery, which is ClockWorkMod v2.6.0.1.
Here are the steps I've performed/tried so far:
Performed a Nandroid backup from within CWM recovery
Successfully executed "mount USD storage" and pulled everything I could get access to from the device down to my Win7 PC
Wiped the Cache partition
Wiped the Dalvik Cache
Tried rebooting again after clearing the caches, but (as before) when it gets to the end of the boot animation, it loops rather than fully loading the ROM/presenting the unlock screen, and I have to pull the battery and start over
Unfortunately, that's about the extent of my expertise, as I'm pretty much a noob at this phone hackery business and was wondering if there's a recommended way to try to restore access to my phone without potentially losing some or all of my data. (I'm not 100% confident that the Nandroid backup is going to capture all of my contacts, calendar events, and misc app data. And it's been several months since I ran a Titanium backup from "within" the phone's OS.)
I do have adb access set up on my Win7 PC, but I didn't see anything there that was a clear "next move".
Is it possible to restore the boot or system image without touching the data? Or is a full wipe in my future?
I look forward to any advice from the experts...
- Vassoom
This happens. You're probably just going to have to clean flash and start over. Before you do that, however, switch to a more reliable recovery (Amon_RA's, or preferably, smelkusMOD).
Captain_Throwback said:
This happens. You're probably just going to have to clean flash and start over. Before you do that, however, switch to a more reliable recovery (Amon_RA's, or preferably, smelkusMOD).
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Agreed. While CWM is a great recovery for most Android devices, it's known to have issues on the EVO 4G. Do as Captain Throwback suggested and swap to a recovery that's Amon_Ra-based. The Smelkus recovery he's referring to is a great one and I used it on the various EVO's I once owned. It has a few extra features built in to it and you can't go wrong with it.

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