Develop Bugs

[Q] Supersonic SuperBorked

Wellp. I win.
I win a no expenses paid trip to my nearest Sprint dealer.
Ever since I used unrevoked to root my phone in November, I've been voraciously digging through these forums for tasty roms. I've been snorting lines of Cyanogen, MIUI, and a myriad of other, well-designed roms.
Using a on older version of hboot (pre 1 methinks) I was able to avoid the latest hassles with ClockworkMod (plus, I down(up?)graded to 2.6 via RomManager).
Tonight, as I was enjoying some tasty foodstuffs at my local foodstuff vendor, my phone rebooted. Then, it rebooted again. Then again. I once made the folly of flashing a new rom without running the appropriate wipes, and was no stranger to the bootloop. I patiently fired up hboot (my poor volume rocker is all but wore out) and ordered up the trusty recovery mode.
...then it rebooted again... and again... and again.
PusSidiasus: ONOES! I HAVE THE WTFBBRICKED MY PRECIOUS!
SmartAsSidiasus: Hang on for a second, let's check the internet. Try this link: tinyurl.com/4vgeyeg
PusSidiasus: ...
Unfortunately, my internal dialogues are not nearly as witty. Also, my best attempts to de-brick-ify were for naught. Fastboot gave some wacky error message when I tried to flash a new recovery, and installing via PC36IMG.zip did nothing to improve the situation. I even went so far as to install a stock image someone pulled from an RUU (with a 2.02hboot, so as to avoid wimax woes)...
Still, a whole lotta nothing. I can't do anything beyond hboot, and whatever recovery image I install (Clockworkmod, AmanRa) the machine still bootloops.
At this juncture, I've resigned to taking the phone into the sprint store and playing dumb. It is a stock rom, though I hope the attendant misses the S-OFF bit at boot. Which brings me to my proper question:
1) Has anyone run aground a similar issue and found a way out?
OR...​
2) Anyone know how to turn S-(back)ON in my current situation?​
Any insight would be greatly appreciated. Also, you can rest assured that I'll be rooting again whatever phone I walk away with, and the work that is exhibited in these forums is amazing. Keep churning out wonderful roms and guides.
Sidiasus
(Currently, Sadiasus... )

First...... Wrong subforum. Try Q and A.
Second, in all your rom flashing, did you maybe forget to wipe, and re-wipe before your rom install?

Ah piss. I'll move subforums. Also, the last flash I ran (from Evervolv Gingerbread -> MIUI 1.1.07) I am quite certain I wiped. I may be mistaken, but non-wiped user data shouldn't bork recovery.

Happened to me when trying to root my brothers Evo. (Already had mine rooted). I thought the phone was bricked because there was no recovery installed and all that worked was hboot. I tried several different versions of PC36IMG.zip until 1 finally worked.
Cheers

Yes! try updating with PCM36IMG.zip ROm that should help you out, ex "Sprint lovers". Good luck.

sidiasus said:
Ah piss. I'll move subforums. Also, the last flash I ran (from Evervolv Gingerbread -> MIUI 1.1.07) I am quite certain I wiped. I may be mistaken, but non-wiped user data shouldn't bork recovery.
Click to expand...
Click to collapse
Recovery thing confused me a little bit. I didnt get in your post where that became a problem. If a phone bootloops all on its own, its usually due to wiping either not being done, or a certain recovery not wiping it correctly. At least that's what ive seen in all my reading. Hope you get this ironed out.

Mikedick said:
Recovery thing confused me a little bit. I didnt get in your post where that became a problem. If a phone bootloops all on its own, its usually due to wiping either not being done, or a certain recovery not wiping it correctly. At least that's what ive seen in all my reading. Hope you get this ironed out.
Click to expand...
Click to collapse
No problem, I tried to write in a more humorous style than the other "HALP" threads, and my ability to clearly relate the important details suffered. Thanks for the good wishes!
Etiquette question: I've duplicated this thread in Q & A, should I just delete this one?
Also, thanks to all for the lightning fast responses, trying more PC36IMG'ses.

Nah, just let it die.

Found like you're radio fried, it's a well known defect on some evos and incredibles. Try to put it in the fridge while turned off and afterward it may run for long enough to turn s-on.
Sent from my PC36100 using XDA App

Help rooting....stuck looping....

Having a problem here. Today I got a refurbished dinc, and tried to root w/ unrev. 3.2 and it went all the way through the process up to the point where it says waiting on reboot (could take 5 mins.) After that U.R said it lost its connection with the phone and rebooted. since then its been stuck in boot loops. S-off was never achieved and clockwork wasn't installed. I've tried resets and a 2.2 pb13img and nothing can stop the loops. Once in a while of random resets and fumbling around in the stock recovery it will boot to the phone program screen to call *228. It reboots and loops right after it goes to mount storage. I've tried taking out the card thinking it might be that.
It's a amoled screen.
I've rooted before and have no issues on my other dinc.
Plz help.
Sent from my ADR6300 using XDA App

riley614 said:
Having a problem here. Today I got a refurbished dinc, and tried to root w/ unrev. 3.2 and it went all the way through the process up to the point where it says waiting on reboot (could take 5 mins.) After that U.R said it lost its connection with the phone and rebooted. since then its been stuck in boot loops. S-off was never achieved and clockwork wasn't installed. I've tried resets and a 2.2 pb13img and nothing can stop the loops. Once in a while of random resets and fumbling around in the stock recovery it will boot to the phone program screen to call *228. It reboots and loops right after it goes to mount storage. I've tried taking out the card thinking it might be that.
It's a amoled screen.
I've rooted before and have no issues on my other dinc.
Plz help.
Sent from my ADR6300 using XDA App
Click to expand...
Click to collapse
What is your HBOOT version?

Hboot 0.92
Radio 2.15.00.07.28
Clockwork 2.5.1.2
Un.Rev. 3
Un.Rev. Forever
Incredibly re-engineered 2.2
Update -
Managed to get Un.Rev. to install with cw. And installed a Rom. Now I still get random reboots. Everything will be fine...ill update and install a bunch of apps. and I can use the phone for a while. Then all of a sudden it reboots over and over. To get it to stop, I have to re-do everything. Wipe cache, wipe dalvik, wipe battery stats, data/factory reset. I get an error after dalvik clear though "can't mount /dev/block/mmeblk12 (file exists)"
That puts me to square one.
Everything will be ok and then.....reboots...randomly at different points. sometimes right away and some times after an hour or two. No real pattern. I have a gut feeling it has to do with onboard memory?

Are you overclocking? What kernel are you using?
Try installing a different kernel, make sure it is a sense based kernel as you are using a sense based rom.
You can pick one from here - http://forum.xda-developers.com/showthread.php?t=866736

No I'm not over clocking. And I'm using the kernel that came with the Rom.
I do, however, seem to remember reading something about dincs overheating and rebooting until they cool. Maybe this is the case with mine.

I had the exact same issue when i received my refurbished phone. It is not uncommon that these issues - and others, will occur. Even before rooting i was having the issue.
I did notice that it will happen when i pushed the phone a bit, like talking and trying to download something from the market at the same time.
My suggestion is to unroot, everything stock, test the phone and see if it happens again. The Verizon representative tried to reset the phone and it started boot looping right in front him! And then they order another refurbished phone, which also had issues. Long story short, they gave me a new phone after i begged. (thank u VZ local store, which btw i sent a few customers your way )
According to some inside people i talked to, the 3rd party companies (or individuals) that fix these phones do a terrible job at it and the Verizon stores see quite a few people everyday with similar issues. I have no way of verifying this, just what i was told.

riley614 said:
No I'm not over clocking. And I'm using the kernel that came with the Rom.
I do, however, seem to remember reading something about dincs overheating and rebooting until they cool. Maybe this is the case with mine.
Click to expand...
Click to collapse
I would still try another kernel first, HeyItsLou or Ziggy IMO. If you still have the problems then, flash back to complete stock and take it to Verizon.

Yea, ill give that a try. If I have no luck, ill send it back. After unrooting of course.
Sent from my ADR6300 using XDA App

Riley, were you able to fix it? I'm really interested in some analysis of the problem and investigating issues with refurbished phones boot looping. Someone else just posted a similar problem.

Nah. No luck here. Still randomly looping. Nothing seems to have an effect in when it why it loops. It'll loop even w/o any apps installed.Even after a "fresh" install of a rom and system wipe.
Gonna send it back.

riley614 said:
Nah. No luck here. Still randomly looping. Nothing seems to have an effect in when it why it loops. It'll loop even w/o any apps installed.Even after a "fresh" install of a rom and system wipe.
Gonna send it back.
Click to expand...
Click to collapse
Sorry to hear that, as i said i had the same issue and i had to get another one. if you get a second "lemon" refurb go to Verizon and talk to a manager. They might do an out of the box replacement and put it in the system as defective under warranty. Good luck.

[Q] Nonstop rebooting, even after full wipe/reinstall - last_kmsg inside

Hey everyone.
I know there's a couple other threads with this problem, but none of them included their last_kmsg files. It took a bunch of tries before I could stay booted up long enough to grab it, but I have one.
I'm getting a significant number of reboots on my EVO. Like almost unusable at times. It seems fairly random, although there's a slight suspicion is has something to do with the GPS. Maps has been a crash-cause before and the most recent bout last night was brought on by foursquare. (the annoying part is I had just used 4sq fine 30 minutes prior with no issues. Then, booted it up, refreshed locations and my phone was unusable for hours.)
I've done all the standard things. Fix permissions, wipe cache, wipe dalvik, wipe data/system, reinstall the latest CM7 build (update-cm-7.0.2.1-Supersonic-signed.zip), wipe cache, wipe dalvik. I entered my google account info but told it not to sync anything. It is now rebooting less than a minute after it starts up. I haven't installed any apps at all since this most recent wipe/reload of CM7. It reboots with and without the sd card installed.
I'm at a loss here and getting incredibly frustrated. Many replies say it's as easy to fix as wipe everything and re-do it. Obviously something abnormal is screwed up on my phone and I can't figure it out.
Here's the pastebin from this morning: pastebin.com/Ki7H8bH3 (Crap, I don't post here enough to be allowed to post links. Just add the http part to that.)
And then when I got awake enough, I did another complete wipe/reload. The rebooting is even worse now, it's taken me almost an hour to get to a point I can install es explorer to try and pull another file. And when I did, it was blank.
Any ideas?
Thanks!

1. Go to the link below and download the PC36IMG.zip file for amon RA v2.3 and place it on the root of your SD card.
http://forum.xda-developers.com/showthread.php?t=705026
2. Shutdown your device.
3. Simultaneously press the DOWN volume button and the power button until your device starts. There will be a short pause and then a few lines of text will scroll across the screen. Afterwards, the bootloader will automatically detect the PC36IMG.zip file and prompt you to install it. Follow the easy prompts to install. Installation will take less than 10 seconds to complete. Afterwards, reboot into your new recovery. Go to the backup/restore menu and make a nandroid backup of your current setup.
4. Now go to the wipe menu and wipe EVERYTHING in it EXCEPT the SD card.
5. Go to the flash menu and flash the rom you desire to flash.
On many occasions, reflashing the recovery solved rebooting issues and hopefully, it will solve yours.
posting & replying via the XDA Premium app.

Hi dougjamal,
Thanks for the reply.
I've made some progress. Last night I had done a majority of what you suggested, with installing amon RA. I've also just formatted my entire sd card just to be sure.
I haven't tried wiping things other than cache and dalvik, so I'll try that.
My progress I mentioned is that I had CM7 up and running until I flashed a new kernel and gapps in there. So I guess I'll just stick with the stock CM7 kernel, try your extra wiping and see how that works.
Thanks!

grifta67 said:
Hi dougjamal,
Thanks for the reply.
I've made some progress. Last night I had done a majority of what you suggested, with installing amon RA. I've also just formatted my entire sd card just to be sure.
I haven't tried wiping things other than cache and dalvik, so I'll try that.
My progress I mentioned is that I had CM7 up and running until I flashed a new kernel and gapps in there. So I guess I'll just stick with the stock CM7 kernel, try your extra wiping and see how that works.
Thanks!
Click to expand...
Click to collapse
You're very welcome. Sorry for the delayed response. I was having a late lunch and then drove home. Anyway, keep us informed of your progress and enjoy the rest of your day.
posting & replying via the XDA Premium app.

No worried on any delay, just glad to have someone that took a read and time to reply!
Ugh, it's the randomness of this that has me so frustrated. I thought I had a good install again, I left it sit on the "touch the android" screen for a few minutes and it stayed on. Made it through the setup process ok. I allowed the setup to "auto-download" a handful of the google apps it asks if you want. Once they got to about 38%... boom, restart.
So I did another toooootal wipe and I'll manually install those apps one by one. We'll see...

dougjamal said:
1. Go to the link below and download the PC36IMG.zip file for amon RA v2.3 and place it on the root of your SD card.
http://forum.xda-developers.com/showthread.php?t=705026
2. Shutdown your device.
3. Simultaneously press the DOWN volume button and the power button until your device starts. There will be a short pause and then a few lines of text will scroll across the screen. Afterwards, the bootloader will automatically detect the PC36IMG.zip file and prompt you to install it. Follow the easy prompts to install. Installation will take less than 10 seconds to complete. Afterwards, reboot into your new recovery. Go to the backup/restore menu and make a nandroid backup of your current setup.
4. Now go to the wipe menu and wipe EVERYTHING in it EXCEPT the SD card.
5. Go to the flash menu and flash the rom you desire to flash.
On many occasions, reflashing the recovery solved rebooting issues and hopefully, it will solve yours.
posting & replying via the XDA Premium app.
Click to expand...
Click to collapse
Seems like this gets posted quite often, huh??? lol

Don't rule out a corrupt download. If you have the time, download both Salvage-Mod 1.2.1 and the gapps zip from http://www.salvage-mod.com/node/4. If you like CM7, you may like Salvage-Mod. It is pure gingerbread. If you decide to flash it, see whether or not you get bootloops with it.
posting & replying via the XDA Premium app.

HipKat said:
Seems like this gets posted quite often, huh??? lol
Click to expand...
Click to collapse
Indeed, my friend...lol...but it works.
posting & replying via the XDA Premium app.

HipKat said:
Seems like this gets posted quite often, huh??? lol
Click to expand...
Click to collapse
It does and it wish it was that easy. It's frustrating to read that others seem to have no issues at all yet when I follow those directions, which are everywhere, nothing seems to work.

dougjamal said:
Don't rule out a corrupt download. If you have the time, download both Salvage-Mod 1.2.1 and the gapps zip from http://www.salvage-mod.com/node/4. If you like CM7, you may like Salvage-Mod. It is pure gingerbread. If you decide to flash it, see whether or not you get bootloops with it.
posting & replying via the XDA Premium app.
Click to expand...
Click to collapse
I re-downloaded CM7 this morning thinking that might be the issue, but it hasn't seemed to help. I'll give a different rom a try probably, maybe there's something other than CM7 I'd be content with.

Whelp, I downloaded SalvageMod and their gapps. Wiped everything, installed salvage, installed gapps, rebooted.
I got through set-up, was ok for a couple minutes, then as I was going into my contacts to see if they had sync'd yet... reboot.
This makes me think this can't be a ROM issue.
Any other ideas?

Does the same thing happen when you run a stock (or close-to-stock) rom? Main reason I ask is that this might actually be some sort of hardware problem, but one of the best ways to test for that is to be running on stock software. I wouldn't necessarily suggest flashing an RUU to get to the latest official release, but there are stock rooted roms out there that you could try.
You probably went with CM specifically to get away from Sense and the default HTC stuff (that's most people's reasons anyway), but if you flash a stock rom and it's still rebooting like that then I'd say chances are REALLY good that it's hardware and that you'd have grounds for getting a replacement phone (just remember to unroot first.)
And if it stops randomly rebooting on you then you'll have at least narrowed things down a bit.

jesuspgt said:
Does the same thing happen when you run a stock (or close-to-stock) rom? Main reason I ask is that this might actually be some sort of hardware problem, but one of the best ways to test for that is to be running on stock software. I wouldn't necessarily suggest flashing an RUU to get to the latest official release, but there are stock rooted roms out there that you could try.
You probably went with CM specifically to get away from Sense and the default HTC stuff (that's most people's reasons anyway), but if you flash a stock rom and it's still rebooting like that then I'd say chances are REALLY good that it's hardware and that you'd have grounds for getting a replacement phone (just remember to unroot first.)
And if it stops randomly rebooting on you then you'll have at least narrowed things down a bit.
Click to expand...
Click to collapse
Hey jesuspgt,
I haven't tried that yet. I'll look around for a rooted stock ROM later and give that a shot.
My current status is back to uncertainty. At the moment, my evo has been sitting here fine, not rebooting, for the past hour or two. It's still the Salvage ROM I first installed (i.e. I haven't reinstalled it since it rebooted). Now I haven't really used it any, so it might go to hell as soon as I do that, but for now, it's on and only had that one (maybe two, I can't keep track...) initial reboot.
That's what makes it tricky to diagnose. I know using any custom ROM runs the risk of loosing stability and all ROMs probably produce a reboot here and there. Tough to tell if it's just a "comes with the territory" type of reboot or an actual problem.
Even though I'm sure there's some CM features I'll miss, maybe Salvage is my answer.
Thanks!

*sigh* Well I decided to try using some apps and guess what... reboot.
All I was doing was trying to play a game of Androminion, which is about as basic and not-tasking as possible, so I can't imagine that's what crashed things.

The only thing I can think of that you *may* need to do is reflash your hboot and/or your baseband, PRI & NV from within recovery. You can download it from the link below.
http://forum.xda-developers.com/showthread.php?t=715485
posting & replying via the XDA Premium app.

dougjamal said:
The only thing I can think of that you *may* need to do is reflash your hboot and/or your baseband, PRI & NV from within recovery. You can download it from the link below.
http://forum.xda-developers.com/showthread.php?t=715485
posting & replying via the XDA Premium app.
Click to expand...
Click to collapse
Excellent, I'm going to try that. My hboot is still 0.93!

Hey dougjamal,
Just wanted to drop an update. I know how annoying it is to help someone out and never hear how things ended up!
Who knows what combo helped, but I'm fairly stable now. After updating my hboot, I flashed to Sprint Lovers, did the ##GPSCLRX# trick and then flashed to the latest nightly of CM7 (63 I believe). Only one or two crashes and one bootloop since then.
Of course, as luck would have it, a new problem showed up in the form of a dead spot on my touch screen. Right about where the "Clear" button is for notifications, that entire strip across the phone won't respond to touch. I was hoping it was a nightly issue, but I switched to a different rom and the issue was still there. Looks like it's going in for a warranty claim after-all!
Thanks for all your help
-grifta67

[Q] Constant Reboots...

Hello everyone. I have not been too particularly active here mainly because I have had no real reason to post. I give thanks when needed, but don't really post. Well, now I am having an issue that I genuinely cannot figure out. I recently dropped my phone and the digitizer cracked big-time. When I went to replace it, the connector for the ribbon cable broke. So instead of buying a new logic board, I just decided to buy a new Evo. However, I couldn't afford the approx. $600 for the "without a contract" price. So I went to a local Sprint dealer in my town and bought a factory refurbished Evo. Here is where the problems start.
I have been having reboots constant with this phone. I knew that there were some issues with the Evo randomly rebooting, but I have never seen something like this. It happens about every minute or so. Sometimes sooner. Sometimes I luck out and it doesn't reboot for a few hours. I notice that it does not reboot at all while it is in recovery, which is a great thing. I have tried multiple different ROMs and each one does it. I am completely out of ideas. I don't necessarily want to take it back, mainly because returning it to stock would be a pain. However, it is looking like I have to. Does anyone have any idea? It is obvious that it is not a bootloop, because I am able to actually get into the launcher. However, within a minute, it reboots. Can old radios cause it to reboot like this? It did this even with stock unrooted.
If any information is needed, please let me know. I really want to get this working without returning.
Thanks
StompySan
EDIT: It would seem that flashing my Nandroid backup of stock rooted seems to stop the rebooting issues. Could the ROMs I am installing be conflicting with the radios, causing it to reboot?

If I were you, without unrooting, I would flash the RUU for your phone. Then flash the pc36img for Amon Ra.
Before all that, I'd also back up your SD Card, then reformat it, so you are basically starting from scratch. A good idea, before you restore everything to your SD Card, but after you flash Amon Ra, is to partition it for EXT3. ( http://themikmik.com/showthread.php?5669-GUIDE-TUTORIAL-Apps2SD-Guide&highlight=partition+sdcard )
A lot of the ROMS now will take advantage of that. Once that's done, you can restore your SD Card backup to your phone.
Then I'd make a nandroid of that stock/rooted ROM, so you can always go back to it if you need to. When I nandroid, I backup everything except cache.
Figure out which ROM you want, put it on your card along with DT A2SD and the kernel you want to use. Make sure it's a kernel for the type of ROM you want, either AOSP or Sense. Personally, I keep the best rated kernel for each on mine.
Go to Wipe in Recovery and wipe everything, EVERYTHING, except the SD Card, then flash your ROM, and in the same recovery session, flash DT A2SD.
Let it boot up and let it settle in before you do anything. For me, that means once the screen shuts itself off.
Back to recovery, wipe Cache and Dalvik-Cache, then flash your kernel, reboot and let it settle in again.
THEN setup your Google accounts and preferences.
For me, I'd go back to recovery and nandroid that setup, before you've restored your apps, and make another nandroid, so you have one of your ROM's Base.
Then, reboot and see if the problem is fixed. If it is, restore your apps and see how it goes. If it starts rebooting, you know it's in your apps, so you can go back to the nandroid you made and start form there, installing a few apps at a time

Thanks for your reply HipKat.
I followed your tutorial step-by-step. However, after flashing A2SD and rebooting, it bootlooped (not like what I was getting, but an actual no boot logo bootloop). I am assuming that the ROM that I flashed didn't like the A2SD. So I restarted the tutorial, skipping the part where you flash the A2SD script. It seems like it is doing great now! I have no clue what I was doing wrong. I was using CWM. Maybe that was the problem. Could it have not been wiping it properly?
Thanks again for the quick response!

1.There are some roms that provides a CPU speed of 1.2G. With those roms and setcpu installed manually by myself, my evo rebooted just like yours. I don't know why, too.
But after I wipe everything(as HipKat said) and flash other rom, my evo 4g works just fine.
2. Before flashing new roms, wipe everything is absolutely required, otherwise strange problems will keep coming out.
What I comprehend is that flash roms on phone is like upgrading OS on your computer, you can't run windows7 with XP's configuration, right?

Hey HipKat, I've noticed that you advise people to wipe everything but the SD card in Amon Ra. You may want to note that wiping battery stats is only good if you have a full battery and plan on calibrating properly. If you wipe battery stats at 70%, your phone won't charge past 70% (thinking that it's full) unless you use an sbc kernel. Just something to keep in mind.
I'm not knocking your directions, you help a lot of people out. It's just something to think about.
Sent from my PC36100 using Tapatalk

plainjane said:
Hey HipKat, I've noticed that you advise people to wipe everything but the SD card in Amon Ra. You may want to note that wiping battery stats is only good if you have a full battery and plan on calibrating properly. If you wipe battery stats at 70%, your phone won't charge past 70% (thinking that it's full) unless you use an sbc kernel. Just something to keep in mind.
I'm not knocking your directions, you help a lot of people out. It's just something to think about.
Sent from my PC36100 using Tapatalk
Click to expand...
Click to collapse
You're right! I keep overlooking that because I never flash unless I'm fully charged.
My mistake on those posts. Thanks!

I was still getting reboots after doing all of that. I thought it went away, but it didnt.
79x1 said:
1.There are some roms that provides a CPU speed of 1.2G. With those roms and setcpu installed manually by myself, my evo rebooted just like yours. I don't know why, too.
But after I wipe everything(as HipKat said) and flash other rom, my evo 4g works just fine.
Click to expand...
Click to collapse
This has to be it. I changed the speed to 1.15GHz in SetCPU and it has not done it since. Thanks!
EDIT: Well, it was OK, but it has started again. I have no clue why it is doing it again...

Maybe you should try some classic roms that don't require app2sd, like kings' kinged kingdom.
Before I partition my sd card, with shooter E3D and synerge, my evo also sometimes reboot, but not so frequently as yours.

And the CPU speed should be below 998MHz on my device (HW version:004)! Set your cpu frequency lower first, then try some other roms.

79x1 said:
And the CPU speed should be below 998MHz on my device (HW version:004)! Set your cpu frequency lower first, then try some other roms.
Click to expand...
Click to collapse
It doesn't matter what speed I set it to. I had it at 998 before and it still rebooted.
79x1 said:
Maybe you should try some classic roms that don't require app2sd, like kings' kinged kingdom.
Before I partition my sd card, with shooter E3D and synerge, my evo also sometimes reboot, but not so frequently as yours
Click to expand...
Click to collapse
I am going to flash Synergy real quick. I have already tried the following:
EVOlvedROM r3chargeD
Cyanogenmod
Are there any other ROMs I should try?
EDIT: I recorded a video of exactly what it is doing. I am currently encoding it. I will throw a YouTube link up soon.

Kings' Alliance is the steadiest rom i've ever used, without sense 3.0 though. If you don't mind you could try this:
http://forum.xda-developers.com/showthread.php?t=1180048

Here is the video of the rebooting problem. Sorry it is so long. It seems like the one time I want it to reboot it took forever for it to. lol.
79x1 said:
Kings' Alliance is the steadiest rom i've ever used, without sense 3.0 though. If you don't mind you could try this:
http://forum.xda-developers.com/show....php?t=1180048
Click to expand...
Click to collapse
I will try this ROM later tonight. I probably won't be able to reply tomorrow, because I have to work from 10AM to 10PM (I hate long days, lol), but will reply as soon as possible.

MIUI, for the win, man!

OK, I can pretty much confirm that it is a hardware problem. I have tried every ROM I can think of. It always seem to restart when it tries to turn on the Mobile access. If it is connected to WiFi, it will not reboot. The moment it is disconnected, it starts. However, I know it is not because of a bad radio flash. I have tried re-flashing the radios and it still doesn't work. I have restored it completely back to stock (while keeping S-Off, naturally) and it still does it. So, I am going to be returning it tomorrow. However, I have one real quick question. I know how to unroot, but I am not sure on how to achieve S-On with the Revolutionary root. Can you just flash the Unrevoked S-On zip with this root, or is there a different method? I wasn't able to find anything out on this.
Thanks again for all of your help. I really can't believe how quick people on here replied.

It isn't your hardware, I had a similar issue on my phone, it wouldn't go past the evo screen (for hours), I updated my firmware and it worked.
Clear caches, flash this rom (supersonic_4.24.651.1_odexed-signed2 google it), it will update your firmware, then flash the rom you want on top of it

stompysan said:
OK, I can pretty much confirm that it is a hardware problem. I have tried every ROM I can think of. It always seem to restart when it tries to turn on the Mobile access. If it is connected to WiFi, it will not reboot. The moment it is disconnected, it starts. However, I know it is not because of a bad radio flash. I have tried re-flashing the radios and it still doesn't work. I have restored it completely back to stock (while keeping S-Off, naturally) and it still does it. So, I am going to be returning it tomorrow. However, I have one real quick question. I know how to unroot, but I am not sure on how to achieve S-On with the Revolutionary root. Can you just flash the Unrevoked S-On zip with this root, or is there a different method? I wasn't able to find anything out on this.
Thanks again for all of your help. I really can't believe how quick people on here replied.
Click to expand...
Click to collapse
You can flash S-On.zip directly from the recovery, I suggest you try out the method I mentioned in the previous post, before you go doing something drastic.

prometh1us said:
It isn't your hardware, I had a similar issue on my phone, it wouldn't go past the evo screen (for hours), I updated my firmware and it worked.
Clear caches, flash this rom (supersonic_4.24.651.1_odexed-signed2 google it), it will update your firmware, then flash the rom you want on top of it
Click to expand...
Click to collapse
Nonono, it goes past the Evo screen. It goes past the standard boot logo. However, once you are in the lockscreen, and it tries to connect to 3G, it reboots. It is not a standard no boot logo bootloop.

stompysan said:
Nonono, it goes past the Evo screen. It goes past the standard boot logo. However, once you are in the lockscreen, and it tries to connect to 3G, it reboots. It is not a standard no boot logo bootloop.
Click to expand...
Click to collapse
If you're gonna trade it in, you don't need to unroot. Chances are no one will ever know, as long as you have a stock ROM on there.

HipKat said:
If you're gonna trade it in, you don't need to unroot. Chances are no one will ever know, as long as you have a stock ROM on there.
Click to expand...
Click to collapse
Yeah. That's what I was reading. Plus, I rooted with Revolutionary, which doesn't have a method to enable S-On.
Last night I flashed the latest stock ROM. As soon as it booted up and got to the lockscreen, it restarted. I can't see it not being a hardware problem. I am going to return it today. Hopefully they don't notice that it is S-Off. Any suggestions on what to say if they do?

same issue
i have an old evo that is doing the same thing, i flashed the original ruu and it still does it. i just reported it lost.

[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