Develop Bugs

Help! Stuck at "Welcome to PC36100"

Ok so, I was flashing CM7-GX4...everything was going fine until I flashed GAPPS, now I'm stuck at two screens alternating between the CM7 boot animation and the screen that says "Welcome to PC36100", upon this screen loading it quickly restarts the CM7 boot animation, so on and so forth. I am able to get into CWM recovery. Please help.
Thank you in advance.

thats a boot loop, looks like you want to wipe everything and try again

elegantai said:
thats a boot loop, looks like you want to wipe everything and try again
Click to expand...
Click to collapse
What if the PC36IMG file is renamed? I changed the name previously per the instructions of some thread I saw somewhere. Could this be the problem?

well you lost me at the hboot image. The only time i have ever had to use a file like that is when i was rooting my phone.
I also do not use cwm, so i am kinda limited in the help i can provide. Did you wipe your system/data/cache before you flashed cm7?

I wiped everything. I've put the SD card in another phone and renamed it back to PC36IMG...lets see what happens LOL

Renamed file back to PC36IMG...still stuck in boot loop

What exactly are you using the pc36img for?

elegantai said:
What exactly are you using the pc36img for?
Click to expand...
Click to collapse
I'm not using it for anything. It's just there from back when I rooted the phone. I had renamed it a while ago. Everything was going fine, install CM7 GX4 ROM, rebooted, attempted to install GAPPS and thats when I got stuck going back and forth between the two screens. I have put the SD card in another phone and renamed it to the original PC36IMG (figuring since I was stuck at a screen saying Welcome to PC36100 it couldnt find the file or something), and I'm still having the same problems. I've wiped and wiped and wiped using CWM and reinstalled CM7-GX4 several times and am still getting the same bootloop.

I'm running a restore from CWM...hopefully that will take me back to a point where I can do something.

yeah, you dont need the pc36img after you root so that is not the problem. My only guess is that cwm is not wiping everything properly or you are missing a step in the install process. I guess you can try a few things:
See if your cwm recovery is up to date (i know earlier versions had issues clearing out properly, but that has since been fixed)
Start back from the beginning of the install process with that rom. Make sure to wipe data, system, and cache, and go back through step by step (sometimes it is easy to overlook a step). Also i noticed in the rom you are using it says to make sure to flash the wi-max kernel, so make sure you do that.
Lastly, I have never used that rom, but if you do not need 4g you can try flashing the actual cyanogenmod nightlies. They are very stable (its what i am running now), and you can grab the latest nightly from:http://mirror.teamdouche.net and grab the gapps from: http://goo-inside.me (universal package)
Sorry to lay a crap load of info on you, but i just don't know what would cause it. A bootloop (which is what you are experiencing with the going back and forth between screens) basically means something did not install right and is making your phone restart over and over.

elegantai said:
yeah, you dont need the pc36img after you root so that is not the problem. My only guess is that cwm is not wiping everything properly or you are missing a step in the install process. I guess you can try a few things:
See if your cwm recovery is up to date (i know earlier versions had issues clearing out properly, but that has since been fixed)
Start back from the beginning of the install process with that rom. Make sure to wipe data, system, and cache, and go back through step by step (sometimes it is easy to overlook a step). Also i noticed in the rom you are using it says to make sure to flash the wi-max kernel, so make sure you do that.
Lastly, I have never used that rom, but if you do not need 4g you can try flashing the actual cyanogenmod nightlies. They are very stable (its what i am running now), and you can grab the latest nightly from: mirror.teamdouche.net and grab the gapps from: goo-inside.me (universal package)
Sorry to lay a crap load of info on you, but i just don't know what would cause it. A bootloop (which is what you are experiencing with the going back and forth between screens) basically means something did not install right and is making your phone restart over and over.
Click to expand...
Click to collapse
I ran the recovery and got back to an old point. I guess I'll try again! Weird that it happened after flashing GAPPS as everything was fine up until that point. I'll grab the gapps from your source. Thanks!

nooomoto said:
I ran the recovery and got back to an old point. I guess I'll try again! Weird that it happened after flashing GAPPS as everything was fine up until that point. I'll grab the gapps from your source. Thanks!
Click to expand...
Click to collapse
Well, i would only use the gapps from the link i provided if you are going to flash the official cm7 nightlies. I wouldnt mix and match! i surely don't want to cause further problems for you! lol. I was reading over that rom and I am not sure why you would need to reboot between installing the rom and the gapps. But again, not familiar with that version!
Sorry i couldnt help more hope you get it!

elegantai said:
Well, i would only use the gapps from the link i provided if you are going to flash the official cm7 nightlies. I wouldnt mix and match! i surely don't want to cause further problems for you! lol. I was reading over that rom and I am not sure why you would need to reboot between installing the rom and the gapps. But again, not familiar with that version!
Sorry i couldnt help more hope you get it!
Click to expand...
Click to collapse
I used the gapps from your source and everything went fine. Thanks again for the help!

no problemo, glad you got it working!

BOOTLOOPS GALORE! help :(

Hey guys,
glad to say that ive been able to debrick my phone like 5 times in a row successfully which is a weight off my shoulders.
however, once im debricked, rooted, cwm installed, and all .img's pushed i try to flash a custom rom. i've tried every one and i get bootloops every time... they seem to install just fine. very normal timing and everything, no errors. any ideas?

Don't format /data. Are you doing that? Link the steps you're taking when you are in cwm to flash over the rom. Maybe something is amiss.

nope not formatting data. ive been doing wipe cache, wipe dalvik, and format /system.

Man I was in the same boat as you but was finally able to get it sorted this morning. What I highly, highly recommend is starting as fresh and as clean as you possibly can. That is before you do CWM or anything like that restore your phone with the Korean kdz, push all the images (system being last) then make sure you have a bootable, working phone. Also I would recommend using different/new/fresh .img files...I downloaded ones from the unbricking thread and only used a copy of my baseband.img. I had a feeling one of my files wasn't quite right so starting with all new ones may have helped.
Don't try anything from a backup or do a restore or anything-start fresh and make sure everything works as it should. From there do CWM and then do your ROMS. I know you're almost there and its a headache to keep starting from the bottom but do it all one step at a time, in order and you will find success.
Good luck!

good call. i havent been pushing all the .img's. just the three he mentioned above. let me try this for the 80th time. ill let you know how it goes. just curious, do you use the v10f or v10i kdz?

Are the ROMs installing in less than 30 seconds or 2-5 minutes? If its less than 30 seconds, you need to flash it again.

If i was you i would install the new CWM, once it installs the new CWM it'll work.

gte460z said:
Are the ROMs installing in less than 30 seconds or 2-5 minutes? If its less than 30 seconds, you need to flash it again.
Click to expand...
Click to collapse
yep i know that part. thanks
Revolution said:
If i was you i would install the new CWM, once it installs the new CWM it'll work.
Click to expand...
Click to collapse
new cwm?? as in the newest version available?does it work on the nitro?

[CWM][24/01] ClockworkMod 5 Recovery For LG Nitro HD
http://forum.xda-developers.com/forumdisplay.php?f=1448
Follow instruction's then try flashing a ROM it should fix your problem.

ive been using cwm... doesnt get rid of the bootloops

mic.mayorga said:
ive been using cwm... doesnt get rid of the bootloops
Click to expand...
Click to collapse
I'm not sure you understand bro, there is a NEW UPDATE
Update your CWM and it'll fix this issue.

I had the same problem for awhile. Had to use the Unbricker:http://forum.xda-developers.com/showthread.php?t=1412367
Followed ALL instructions, including "Restoring Nitro HD partition images" before flashing CWM. After that, no more bootloops and installed Revolutions rom w/out issue. Reboots just fine after.

I used the V10i-the direct download from LG...I think all the other recommendations are spot on but first and foremost get everything squared away with a fresh install of the kdz, all the images (in the proper order), the new version of CWM and then your rom of choice...Hope you're making some progress!

I'm on the new CWM and still have a loop if I reboot. Then I need to restore from CWM to get going again.
The soft brick boot loop I got was caused solely by format /system. I did not format /data.

I went through the whole deal last night and this morning and was able to get a fresh start on everything and am now running the HD ROM and haven't had a boot loop since I got everything back up and running...
I really think starting with the freshest install and making sure everything is functional step by step is where you'll be able to get through all that mess...just stay away from and restores or using any .img files that may have any software glitches as you'll get back to square one every time.
Hope you get it sorted out!

nah bro, i had the new update. no worries tho i pushed all the images in the debrick and fixed it. thanks for all the help guys B)

Tight work-glad you were able to get it straight! Now once you get it where you want make a new backup with Nandroid and CWM and you'll be golden in case anything else happens.

Hi all,
I'm in a boot loop too, so may I ask you guys a stupid question:
How to restore the previous system.img?
Thanks

huydq5000 said:
Hi all,
I'm in a boot loop too, so may I ask you guys a stupid question:
How to restore the previous system.img?
Thanks
Click to expand...
Click to collapse
Go look at the thread "[Solved] Unbricking solution...". Follow it to the T, however, i'd recommend using v10i.kdz rather than v10f.kdz. Definitely try the f version first but if it doesn't work try i. That's what I did. Basically what you're going to want to do is:
1. Restore the phone to a korean image using the v10i (or f) file and the LG software provided and referenced in the unblocking thread.
2. Once booted, root the phone. (specific instructions for v10i are in a thread somewhere linked by [email protected] v10f use either SuperOneClick root or DoomLord v4. Make sure you have adb installed for doomlord.
3. Once rooted use adb to push over stock .img files in this order: boot, recovery, firmware, baseband, system.
4. after the files are pushed boot into phone and root again (optional).
5. Install CWM5 through adb or terminal emulator.
Good luck, let me know if you have any questions and I can go into more detail.

HTC G2 White Screen with Andromadus ROM 1.1.2

Hi All, let me start with a warning…
total Android n00b here, doing his first ROM flash on a newly rooted T-Mobile G2. I’ve read and searched a bit in the forum threads to see if I could solve this on my own, but I do need help.
VISION PVT SHIP S-OFF
HBOOT - 0.82.0000 (PC1010000)
MICROP - 0425
RADIO - 26.02.01.15_M2
eMMC - boot
Aug 20 2010, 16:51:01
This is from using the instructions in Strawmetal’s PDF guide to Downgrading from Gingerbread to Froyo and Root. I am working with a G2 phone that was set to Factory Reset before rooting, so there is no user data to backup or worry about.
1. I downloaded the Andromadus Mimicry 1.1.2 ROM image, and verified the md5 checksum on my sdcard using the AFV Legacy application. The Gapps image also was verified as well.
2. Using ROM Manager 5.0.0.8 from the Google Market, I ran Clockwork Recovery to install the Andromadus image. I left all settings on defaults and the installer ran fine.
3. When it restarted, I was left stuck at the white HTC screen for ages… the longest I left it was 20 mins. After that, I pulled the battery and restarted. Same white HTC screen.
4. I tried using Volume (+) key and Power On to get back to Clockwork Recovery, but the phone vibrated (buzzed) 3x times quickly, and the Power LED lamp pulsed an amber color. Again, yank battery, restart, same white HTC screen.
5. finally I decided to read more of the help for adb, and found the command “adb reboot-bootloader”. This let me get into the default Recovery mode, and it proceeded to find the PC10IMG.zip I still had on the sdcard from doing the Froyo downgrade. Recovery checked it out, ran it and restored the stock Froyo image and my phone did a proper restart. WHEW.
After that, I had to run adb to install the hboot recovery image file, and the busybox checksums were valid according to Strawmetal’s PDF instructions to get permanent root back after restoring the stock Froyo image.
I have done this process about 4 times, and am really good at typing inside adb now
But I’m lost…
-did I pick a ROM that doesn’t work with the G2? Other posters to the forum thread appear to be using the HTC Vision or G2.
-is ROM Manager not a good way to install a ROM?
-when I tried to get back into Recovery, what do the 3x buzzes/amber power LED mean?
-I never got to install the Gapps image; was I supposed to install that first, then the ROM image?
I imagine I did something wrong (duh!), but I can’t spot it. If someone can help me through this, I’d appreciate some advice very much.
thanks!

Rather than clockwork, use 4EXT recovery, much better for our device. ROM manager and clockwork have grown very iffy over the past year. Don't use rom manager to install a rom, download the zip yourself and manually install it in recovery.
Next you need to find the "superwipe+ext4.zip" floating around here, it is indispensable for FULLY wiping your phone when switching roms.
Mimicry works fine on the G2, in fact everything (except a few sense roms that need a Desire Z hboot) in the development section runs fine on the G2.
So....get the ROM, GApps for that ROM, the Superwipe zip (you will flash this right before you begin flashing the rom) on your SD card and make sure you are using 4EXT recovery (find the link in the dev section).
Make sure before you do ANYTHING you make a Nandroid backup (using your recovery).

Your issue is actually addressed in the Mimicry OP, please read it first. That said, the problem is almost certainly because you're coming from GB without a full wipe. You can use 4ext to repartiton/wipe all, or you can use superwipe+ext4 as mentioned by Nospin.
Sent from my HTC Vision using xda premium

Hi Nospin,
Thank you very much for your suggestions!
I will revise my root and remove Clockwork, and switch to 4EXT instead.
I appreciate the idea of "superwipe"; I will look for that as well today.
If I understand everything right...
-replace CWM with 4EXT
-place superwipe.zip, Gapps.zip and the Mimicry ROM.zip on the top level of the sdcard first.
-reboot the phone and run 4EXT recovery
-select superwipe to run first, then the ROM and then Gapps
-then restart the phone
When I used CWM before to install the ROM, it rebooted on its own before I could install Gapps. Will 4EXT let me do each install right after each other or do I have to return to 4EXT for each separate install?
regards,
motionmonk
Nospin said:
Rather than clockwork, use 4EXT recovery, much better for our device. ROM manager and clockwork have grown very iffy over the past year. Don't use rom manager to install a rom, download the zip yourself and manually install it in recovery.
Next you need to find the "superwipe+ext4.zip" floating around here, it is indispensable for FULLY wiping your phone when switching roms.
Mimicry works fine on the G2, in fact everything (except a few sense roms that need a Desire Z hboot) in the development section runs fine on the G2.
So....get the ROM, GApps for that ROM, the Superwipe zip (you will flash this right before you begin flashing the rom) on your SD card and make sure you are using 4EXT recovery (find the link in the dev section).
Make sure before you do ANYTHING you make a Nandroid backup (using your recovery).
Click to expand...
Click to collapse

Hi blk_jack,
I went back to the Mimicry page and re-read the FAQ section.
I think what I got out of it the first time was that if the ROM flash failed, it could be a corrupt ROM image. I will definitely use 4EXT to repartition before I try again with a ROM flash.
I guess I am still getting used to the terms for everything; can 4EXT do the nandroid backup? or is there a better process for setting that up?
thank you!
motionmonk
blk_jack said:
Your issue is actually addressed in the Mimicry OP, please read it first. That said, the problem is almost certainly because you're coming from GB without a full wipe. You can use 4ext to repartiton/wipe all, or you can use superwipe+ext4 as mentioned by Nospin.
Sent from my HTC Vision using xda premium
Click to expand...
Click to collapse

Yes, you should be able to flash the rom and then GApps without rebooting. Give me a few and I will send you a PM with a few links....

Shot you a PM.

Thanks! I'll check it out :good:
Nospin said:
Shot you a PM.
Click to expand...
Click to collapse

Update-not working
Ok...
I re-flashed back to stock Froyo, and did a permanent root.
Installed 4ext Recovery (instead of Clockwork), and got a copy of SuperwipeG2+ext4;
I copied new checksum'd copies of Mimicry 1.1.2 ROM and GApps to my sdcard.
Booted into 4ext Recovery and installed from .zip the SuperwipeG2+ext4 file.
System, data and cache are all converted to ext4 partitions.
Wiped the system and data and cache partitions.
Installed from inside Recovery the Mimicry ROM and then the GApps archives.
No errors reported.
Upon reboot, I still get the white HTC screen. UGH.
I've left it on in that state for 30 mins... I had to yank the battery after that in shame...
I have tried to make sure that I read up on background steps, and I feel I do understand the overall process, but something is still getting in the way. I am doing this as I mentioned in an earlier post on a factory reset G2 with a clean erased SD card (has the stock Froyo image, Andromadus Mimicry ROM and GApps only). There is no SIM card installed either, wifi is off (to avoid OTA upgrade requests).
Are there other things I can try, or info I can supply that would help? I think I'm so close to getting this done... I must be overlooking something obvious.

I run that by rom along with Cm9 beta..... Try adding that to your boot process. Just Cm9 beta..... Other than version of crash.... That's just what I have experienced
Sent from my HTC Vision using xda premium

Hi amogil,
Just to be sure I understand, are you saying you are swapping between Andromadus and CM9 beta on your phone?
Did you flash CM9 first? and then Andromadus?
or just carrying the CM9 beta image and running Andromadus?
Sorry, I'm all sorts of confused here lol
thanks
amogil said:
I run that by rom along with Cm9 beta..... Try adding that to your boot process. Just Cm9 beta..... Other than version of crash.... That's just what I have experienced
Sent from my HTC Vision using xda premium
Click to expand...
Click to collapse

Ugh....it's frustrating isn't it?
Can you boot into any other rom? For example if you downloaded CM7.2? If you don't have any problems we can eliminate some possibilities.....
I had a similar problem booting into Mimicry my first time, in that I could get past the white HTC screen but after that my screen would just go black. After a couple frustrating hours what ended up working for me was downloading the older version (1.1.1 I think?) and that booted up fine . Then after letting that boot I went back into recovery and flashed 1.1.2 without wiping (I might have wiped cache and dalvik...). Everything worked great after that. Not the same problem as you, but similar.....

It's definitely a thought, and I believe that's what amogil is telling me too...
Ya, I can try a different ROM and report back.
I guess I should go back to stock Froyo and then start from CM7.2, and if that boots, try Mimicry again?
-from the Andromadus FAQ, it says it if a different ROM is based on ICS9, you shouldn't have to wipe. But with CM7, I'd have to wipe the Dalvik cache, yes?
-since CM7 is obviously not based on ICS9, would being able to launch into that show some details I can't see at present? Just was curious.
Or, do you think it better to go stock Froyo and then the older Mimicry ROM?
Either way, I'll make sure that I use the Superwipe to set things to ext4 first.
thanks guys for the ideas,
motionmonk
Nospin said:
Ugh....it's frustrating isn't it?
Can you boot into any other rom? For example if you downloaded CM7.2? If you don't have any problems we can eliminate some possibilities.....
I had a similar problem booting into Mimicry my first time, in that I could get past the white HTC screen but after that my screen would just go black. After a couple frustrating hours what ended up working for me was downloading the older version (1.1.1 I think?) and that booted up fine . Then after letting that boot I went back into recovery and flashed 1.1.2 without wiping (I might have wiped cache and dalvik...). Everything worked great after that. Not the same problem as you, but similar.....
Click to expand...
Click to collapse

The boot.img should be the issue for a rom to not boot from the. Htc whitescreen. My guess is that you have a false s-off.
Sent from my HTC Vision using xda premium

SUCCESS!
Woohoo!
It works!
Since I had an ICS9 ROM already in place and was planning to wipe back to stock anyways, I tried flashing the older Andromadus 1.1.0 ROM.
What a surprise and treat to see the startup animation!
After poking around for an hour inside it, I then tried Recovery to reflash to the newest 1.1.2 ROM.
YAY! It works!
OMG, having a new ROM is like having a new phone-- there are so many improvements to the UI and it's quick and speedy versus GB. Dang, I'm happy now :victory:
Observations:
1. I did notice that inside Recovery, my touchscreen was barely functional when I tried to update from 1.1.0 up to 1.1.2-- I had to use the Volume +/- and the d-pad button to make selections. After the flash, the touchscreen is as responsive as ever.
2. it's got me thinking, that there must be a setting that is expected in the v1.1.2 ROM that the v1.1.0 ROM installed. Or could something else be the issue? I mean absolutely no disrespect to the developers... but on the technical side, I'm just curious what possibilities exist that might lead to this situation.
3. backup question... when I use MyBackup Pro, I know I can make an archive of the apps I've installed, and an archive of the data (documents, music, settings). Is a nandroid backup different from that? when I see the backup/restore options inside of 4ext Recovery, what are those doing that's different from what I get from MyBackup Pro?
thanks for all the help and encouragement. I have a new ROM installed! :good:

strawmetal said:
The boot.img should be the issue for a rom to not boot from the. Htc whitescreen. My guess is that you have a false s-off.
Sent from my HTC Vision using xda premium
Click to expand...
Click to collapse
Oooh, a possibility. We will see if he can boot a different rom.
Whenever you switch roms (even if they are using the same Android version as a base) I suggest a full wipe. (Wipe all user data + Dalvik Cache + Cache, or just flash the superwipe zip). When upgrading the rom you are currently on (say upgrading CM Nightlies or going from Mimicry 1.1.1 to 1.1.2) you only need to really wipe cache and dalvik cache. Unless the dev states otherwise of course.

Hi strawmetal,
It turns out that I did have s-off after all...
1. after one of the many attempts to flash the ROM image and restoring back to stock Froyo, I said that "I'm gonna start this entire process over to be sure." So I get stuck using the fre3vo tool for about 30 minutes, rebooting and trying different address ranges to find the exploit.
Never found one... oh no, what did I do to the phone now??
-then it hit me; if it can't find an exploit... then it must already been used!
2. also, I did check each time I was in bootloader that my S-OFF was there and the radio and hboot were not changing versions.
3. Hehe, and the best indication was... being able to boot up finally!
I also have your Strawmetal.CM.V6.zip on my sdcard; if the downflash (?) to the Andromadus older ROM didn't work, yours was the CM7 image I wanted to try. If it's ok, I think I want to play around inside CM9 for a bit and then try yours out after that. I don't want to overwhelm my poor brain!
thank you for your suggestion... that definitely would be something to check as well.
strawmetal said:
The boot.img should be the issue for a rom to not boot from the. Htc whitescreen. My guess is that you have a false s-off.
Sent from my HTC Vision using xda premium
Click to expand...
Click to collapse

Thank You All!
A big shout out to:
Nospin
blk_jack
amogil
strawmetal
for taking the time out to help a total n00b stumble through his first ROM flash.
I really appreciate the points you guys made, and the help provided.
Thank you!
I hope that one day I can help someone else out with a problem and pass the kindness forward.
Yay! I have a working ROM!
motionmonk

motionmonk said:
Hi strawmetal,
It turns out that I did have s-off after all...
1. after one of the many attempts to flash the ROM image and restoring back to stock Froyo, I said that "I'm gonna start this entire process over to be sure." So I get stuck using the fre3vo tool for about 30 minutes, rebooting and trying different address ranges to find the exploit.
Never found one... oh no, what did I do to the phone now??
-then it hit me; if it can't find an exploit... then it must already been used!
2. also, I did check each time I was in bootloader that my S-OFF was there and the radio and hboot were not changing versions.
3. Hehe, and the best indication was... being able to boot up finally!
I also have your Strawmetal.CM.V6.zip on my sdcard; if the downflash (?) to the Andromadus older ROM didn't work, yours was the CM7 image I wanted to try. If it's ok, I think I want to play around inside CM9 for a bit and then try yours out after that. I don't want to overwhelm my poor brain!
thank you for your suggestion... that definitely would be something to check as well.
Click to expand...
Click to collapse
The bootloader can show a false s-off. I've personally experienced this. By the time "HTCDev bootloader unlock" came out i was already rooted. But as curious as I was I decided to try it out. Flashed an RUU ( my my why would I do that ) Got back s-on( guess this was false too) then I used HTCDev method to prove i'm a total noob. Then i relocked it using Nipqer's guide and followed setherio's method again. I was able to use the stock froyo, but no other rom would boot( false s-off being the culprit ). This time I ran to #g2root on freenode. Nipqer saved me.

WOW. i just realized there is SO MUCH I need to catch up on!
I'll have to look up some of these guides later today... but the RUU is the ROM upgrade, right?
Did you ever find a reason why you got the false S-OFF flag? It's clear that the way I was looking at the failed fre3vo exploit as proof of S-OFF isn't always going to be true... but how would you separate a false S-OFF flag from lets say a wrong hboot image?
BTW, your PDF on downgrading and rooting the G2 was a godsend. Very very helpful and clear.
One of the reasons why I took so long to try rooting was that I was confused by the different methods and the replies of X not working, Y is a better way... going through your guide and the info here on xda cleared alot of things up. :good:
strawmetal said:
The bootloader can show a false s-off. I've personally experienced this. By the time "HTCDev bootloader unlock" came out i was already rooted. But as curious as I was I decided to try it out. Flashed an RUU ( my my why would I do that ) Got back s-on( guess this was false too) then I used HTCDev method to prove i'm a total noob. Then i relocked it using Nipqer's guide and followed setherio's method again. I was able to use the stock froyo, but no other rom would boot( false s-off being the culprit ). This time I ran to #g2root on freenode. Nipqer saved me.
Click to expand...
Click to collapse

[Q] CM10 Stable - Completely Unstable and Broken

Hi there, I'm new to the forum but have been rooting for about a year. Here is my problem...
I was running stock firmware on my SGS3 and went through the standard cm10 root/rom install process. I flashed CMW with Odin, booted to recovery, installed cm10, jb gapps, cleared cache and delvik cache and rebooted. All the above processes worked fine and once it boots into JB, nothing seems to work. My home button does nothing, the top status bar is blank, no wifi, no keyboard (the process just crashes when I attempt to type).
I know this isn't an issue with CM10 on the SGS3 as this works for most people but does anyone have any ideas on how to remedy this? This may be a unique issue as I can't seem to find anyone else experiencing this.

Also...
I should also mention that I've tried a restore in recovery, reinstalled cm10, blah blah blah, and same results. I've also tried the cm10.m2 roms with the identical results. After reboot I don't even get the welcome wizard. It just boots right into the blank, default JB home screen and starts popping up process failure errors. I can navigate around (though the home button doesn't work) but can't use the keyboard etc.
Am I missing something? Is there a way for me to do a clean restore and try again?
Some technical info:
ClockworkMod Recovery v5.8.4.7
cm-10.0.0-d2att.zip
gapps-JB-20121130-signed.zip

Did you do a complete wipe? Data, cache, Davlik , System and then install cm10.
Coming from stock you need to fully wipe.
Sent from my SAMSUNG-SGH-I747 using xda premium

Machoscrawn said:
I should also mention that I've tried a restore in recovery, reinstalled cm10, blah blah blah, and same results. I've also tried the cm10.m2 roms with the identical results. After reboot I don't even get the welcome wizard. It just boots right into the blank, default JB home screen and starts popping up process failure errors. I can navigate around (though the home button doesn't work) but can't use the keyboard etc.
Am I missing something? Is there a way for me to do a clean restore and try again?
Some technical info:
ClockworkMod Recovery v5.8.4.7
cm-10.0.0-d2att.zip
gapps-JB-20121130-signed.zip
Click to expand...
Click to collapse
Your clockworkMod is out of date to run CM10 & the gapps. Upgrade to the latest clockwork mod, then the latest CM then the latest Gapps and you should be good to go.

dynamiclynk said:
Did you do a complete wipe? Data, cache, Davlik , System and then install cm10.
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
Thanks for the reply. This is what I did...
(Main cwm menu) -wipe cache partition
(Advanced) -wipe dalvik cache
+++go back+++
-reboot system now
Is there something additional I should clear?

Kweli87 said:
Your clockworkMod is out of date to run CM10 & the gapps. Upgrade to the latest clockwork mod, then the latest CM then the latest Gapps and you should be good to go.
Click to expand...
Click to collapse
Thanks for the reply,
How do i update to the latest clockworkMod? Do you happen to have a URL? I think I found the latest 6.something, but they all seem to be in .iso format.

You can't go from stock rom to CM10 without clearing factory reset thing in CWM.. I don't know the exact text string it uses but it should be right on top of clearing cache.. It looks like you only cleared cache and flashed a new rom.

i386W7 said:
You can't go from stock rom to CM10 without clearing factory reset thing in CWM.. I don't know the exact text string it uses but it should be right on top of clearing cache.. It looks like you only cleared cache and flashed a new rom.
Click to expand...
Click to collapse
Sorry I may have missed mentioning that. The first thing I did was the -factory restore/reset

If updating CWM doesn't help, I'd recommend re-downloading the CM10 zip and verifying the MD5 hash. It could be that the download got corrupted somehow...

goodtimes50 said:
If updating CWM doesn't help, I'd recommend re-downloading the CM10 zip and verifying the MD5 hash. It could be that the download got corrupted somehow...
Click to expand...
Click to collapse
Two questions:
1) What is the best way for me to update cwm?
2) I've seen this MD5 hash recommendation here and there. I have no idea what that means. How would I "verify the MD5 hash".

Machoscrawn said:
Two questions:
1) What is the best way for me to update cwm?
2) I've seen this MD5 hash recommendation here and there. I have no idea what that means. How would I "verify the MD5 hash".
Click to expand...
Click to collapse
Flash one of the rooted stock ROMs. Preferably an ICS one since you are on an older cwm. Wipe data, cache, dalvik. Download ROM manager from the play store. Update your recovery to the latest through that. Than flash back to cm10.

BAM1789 said:
Flash one of the rooted stock ROMs. Preferably an ICS one since you are on an older cwm. Wipe data, cache, dalvik. Download ROM manager from the play store. Update your recovery to the latest through that. Than flash back to cm10.
Click to expand...
Click to collapse
Ok thanks! I'm going to give that a shot and see how it goes.

Machoscrawn said:
Ok thanks! I'm going to give that a shot and see how it goes.
Click to expand...
Click to collapse
Ok so I tried flashing a stock rooted ICS ROM and now I'm stuck on the Samsung logo boot screen. Here is the method I tried, using Odin. http://forum.xda-developers.com/showthread.php?t=1739426
I used the "Bell Image (This works with Canadian Virgin Mobile SGH-I747M) - Old Image I747MVLALH1 (ICS 4.0.4)"
After flashing I booted into the stock recovery and cleared the cache partition then rebooted. Still stuck on the Samsung boot screen.
UPDATE: I just let it sit on the Samsung logo boot screen and it eventually loaded into ICS.

Machoscrawn said:
Two questions:
1) What is the best way for me to update cwm?
2) I've seen this MD5 hash recommendation here and there. I have no idea what that means. How would I "verify the MD5 hash".
Click to expand...
Click to collapse
1) I believe Rom Manager (from the Play Store) can do this.
2) Basically an MD5 value is generated when the file is created and is usually listed on the download page (on get.cm look for "md5sum" right under the download link for each build). There are apps that create an MD5 value from the file that you download and compare against the original to ensure that it's intact. If the values don't match, something's wrong with the file. Check out FastSum (there are lots of others out there too).

goodtimes50 said:
1) I believe Rom Manager (from the Play Store) can do this.
2) Basically an MD5 value is generated when the file is created and is usually listed on the download page (on get.cm look for "md5sum" right under the download link for each build). There are apps that create an MD5 value from the file that you download and compare against the original to ensure that it's intact. If the values don't match, something's wrong with the file. Check out FastSum (there are lots of others out there too).
Click to expand...
Click to collapse
Ok cool. Well i have downloaded ROM Manager but when I try to flash the latest recovery and it gives me a list of devices, mine isn't there. The only S3 listed is "Galaxy S3 (MetroPCS)". The list itself looks incomplete, maybe only 20 devices listed. I've rebooted the phone since installing ROM Manager but the list still only shows the one SGS3.

Machoscrawn said:
Ok cool. Well i have downloaded ROM Manager but when I try to flash the latest recovery and it gives me a list of devices, mine isn't there. The only S3 listed is "Galaxy S3 (MetroPCS)". The list itself looks incomplete, maybe only 20 devices listed. I've rebooted the phone since installing ROM Manager but the list still only shows the one SGS3.
Click to expand...
Click to collapse
Try to download GooManager and select the Flash Roms option, it will prompt you, select *Find one for me* reboot into recovery try to wipe/reset and reinstall the ROM and gapps and see if it works

wally3614 said:
Try to download GooManager and select the Flash Roms option, it will prompt you, select *Find one for me* reboot into recovery try to wipe/reset and reinstall the ROM and gapps and see if it works
Click to expand...
Click to collapse
Ok I tried the Goomanager route. When I'm in recovery doing the install of the rom, I get a FAILED error right after it tries updating partition... I've tried installing from internal and external sd with the same results...
I've attached a screenshot. Well I attempted to with my webcam, hopefully it's semi-readable.

Machoscrawn said:
Ok I tried the Goomanager route. When I'm in recovery doing the install of the rom, I get a FAILED error right after it tries updating partition... I've tried installing from internal and external sd with the same results...
I've attached a screenshot. Well I attempted to with my webcam, hopefully it's semi-readable.
Click to expand...
Click to collapse
Well at least you have the proper twrp definitely try and re download the ROM, carefully make sure it is absolutely the correct ROM(I rushed once, thought I was sure n dl'd the wrong one and bricked my older s3) if u have the slightest break during DL this can happen. I KNOW it is frustrating but worth it in the end

wally3614 said:
Well at least you have the proper twrp definitely try and re download the ROM, carefully make sure it is absolutely the correct ROM(I rushed once, thought I was sure n dl'd the wrong one and bricked my older s3) if u have the slightest break during DL this can happen. I KNOW it is frustrating but worth it in the end
Click to expand...
Click to collapse
Alright, I downloaded the latest stable (the only one) build of CM 10 from get.cm. Removed the current version from my internal sd and tried the process again. Same error...
So again, I'm now using GooManager, TeamWin Rocovery v2.3.1.0, CM10 Stable. Doing a factory reset, then wiping system, then install cm10, this is where it fails.
Any way that I can restore everything on my phone completely to stock and start from scratch? Anything else you/anyone can recommend?

Machoscrawn said:
Alright, I downloaded the latest stable (the only one) build of CM 10 from get.cm. Removed the current version from my internal sd and tried the process again. Same error...
So again, I'm now using GooManager, TeamWin Rocovery v2.3.1.0, CM10 Stable. Doing a factory reset, then wiping system, then install cm10, this is where it fails.
Any way that I can restore everything on my phone completely to stock and start from scratch? Anything else you/anyone can recommend?
Click to expand...
Click to collapse
If youre looking to completely start over. Just grab an unrooted stock .tar from one of the links somewhere around here, put your phone in download mode and let it flash. Clean slate.

Easy-to-flash backup of VUPMP.GPRO.sG3.Stable

UPDATE:
Flash using **CWM from Freegee**( I previously recommended Philz for the updated look and features but it is SUPER inconsistent and unfortunately unreliable, I do not mean any offense to its creator/developer, it is just too much hassle and this thread is meant for easy flashing and I was already posting the work around for the Philz bootloop issue which killed the purpose of easy flashing...)
Remember to make a nandroid/backup using CWM, if you forgot to make one, PM me to help you sideload a Rom using ADB. (will save you the hassle of going through stock and go directly to any custom rom of your preference)
Hello dear people with an E980:
I'm here to share a backup I made for my personal use to avoid the hassle of having to return to stock to flash the VUPMP stable rom and deleting the recovery folder inside the Rom, pretty much in other words it's just an "easy-to-flash" backup.
Rom comes from:
http://forum.xda-developers.com/opt...om-20140920-vupmp-gpro-sg3-stable-lg-t2902595
Here is the backup!, it is flashable so don't extract it, it includes a boot.img (kernel) so you can restore from any rom, no need to come from stock:
https://www.androidfilehost.com/?fid=95747613655048316
MD5: f50a74eb5ceb7600d0ea609192d5c258
On this particular backup, I applied the following fixes for E980:
-Volume restore fix
-Video recording fix
-Removed a system apk which seemed to be a calendar in viet (for the sake of clean and stock look).
It is highly recommended to wipe before flashing:
-Data (without wiping data/media, if you don’t know how to do this just ask in the Q&A section or PM me!!)
-Cache & Dalvik cache
-System
-Please, don't report bugs if doing a "dirty" flash.
Special thanks to:
@datphu2811 for developing such a cool ROM
@Chairizkuro for the video recording fix
anyone who contributed with this files linked above!
Remember:
Flash at your own risk!

Anyone try yet?
Anybody try this yet? Looks cool! Sounds easy.

DollarStrawz said:
Anybody try this yet? Looks cool! Sounds easy.
Click to expand...
Click to collapse
I did, I followed the instructions but got stuck in a boot loop and it didn't fix when I applied the aforementioned zip. I just went back to stock the normal way and everything worked out. That's just my experience though, you could have completely different results.

GreatCaesar said:
I did, I followed the instructions but got stuck in a boot loop and it didn't fix when I applied the aforementioned zip. I just went back to stock the normal way and everything worked out. That's just my experience though, you could have completely different results.
Click to expand...
Click to collapse
Man thanks!! I was just about to do it.

GreatCaesar said:
I did, I followed the instructions but got stuck in a boot loop and it didn't fix when I applied the aforementioned zip. I just went back to stock the normal way and everything worked out. That's just my experience though, you could have completely different results.
Click to expand...
Click to collapse
Can you describe your problem? What kind of bootloop did you get?
A) it kept booting to recovery (that's what the zero zip is for)
B) it kept stuck in the lg logo
If B)
Did you performed a full wipe of data (without data media), system and cache? Did the flash took an unexpected amount of time (2 seconds instead of 2 minutes)?
Additionally, why did you totted back? Didn't you made a backup first?, in case you made a backup, did the recovery rendered useless after flashing my backup?
Did you get any lokifying errors?
DollarStrawz said:
Man thanks!! I was just about to do it.
Click to expand...
Click to collapse
Please let the person answer those questions before walking away scares, I've tried my own backup several times and I assure you it works properly if following the instructions. Even further, it's common sense to do a backup even without being warned about it.

OK yeah thanks I will still try it. Thanks for making this. It looks super cool and easy.

DollarStrawz said:
OK yeah thanks I will still try it. Thanks for making this. It looks super cool and easy.
Click to expand...
Click to collapse
Please use CWM from Freegee, I have been getting reports from a few friends testing on how Philz touch is being inconsistent, I'm about to update main post.

Md5 Mismatch
I followed ever4ything I think. I extracted it on my desktop then copied that folder over to Clockworkmod/backup folder. After wipingt everything I went to restore and got Md5 Mismatch. What did I do wrong?

DollarStrawz said:
I followed ever4ything I think. I extracted it on my desktop then copied that folder over to Clockworkmod/backup folder. After wipingt everything I went to restore and got Md5 Mismatch. What did I do wrong?
Click to expand...
Click to collapse
Can you please manually check the MD5 sum of your downloaded file? Let me know if you don't know how to do it I can show an easy method.

Jose-MXL said:
Can you please manually check the MD5 sum of your downloaded file? Let me know if you don't know how to do it I can show an easy method.
Click to expand...
Click to collapse
I checked the re-downloaded one and they match. I used an Md5 checker?? So am I on the right track by extracting and copying that folder to clockwork backup? Then in CWM go to Mounts and Storage and format /data, format /system, format /cache and wipe dalvik. THEN restore the folder copied earlier. Just want to make sure I'm not missing anything. Thanks!!

DollarStrawz said:
I checked the re-downloaded one and they match. I used an Md5 checker?? So am I on the right track by extracting and copying that folder to clockwork backup? Then in CWM go to Mounts and Storage and format /data, format /system, format /cache and wipe dalvik. THEN restore the folder copied earlier. Just want to make sure I'm not missing anything. Thanks!!
Click to expand...
Click to collapse
Oh! OH! OH!!, I know what's going on, this is a flashable zip lol, you are not supposed to extract it, sorry if I provided misleading instructions so I can change them

AWESOME
Loving this ROM everything works great!!

Can't get LTE To Stick
Everything works great but the one thing bothering me is I can't seem to get Global + LTE to stick after following the steps:
- Input 5457#*988# from dial pad
- Find "Network Mode" set value "Global + LTE"
- Find "CDMA Subsciption" set value "USIM"
When I try to switch from NIV to USIM the phone instantly reboots and reverts the network back to WCDMA. Does anyone know how to fix this?

Jose-MXL said:
Oh! OH! OH!!, I know what's going on, this is a flashable zip lol, you are not supposed to extract it, sorry if I provided misleading instructions so I can change them
Click to expand...
Click to collapse
How is the flushable ROM running. Thinking about flashing. Any differences from other VROM