Develop Bugs

[Q] What Am I Doing Wrong...?

I have unbricked this phone probably 15 times in the past day trying to just install a custom ROM.
I run through the unbricking process, get root, load the stock AT&T ROM, factory reset, and it boots just fine from there. However, after I load Clockwork Mod and try to load any custom ROMs at all, the phone will just bootloop forever. It also appears to remove the Clockwork Mod recovery image as well, since I no longer am able to get back into recovery after the flash of the new ROM.
I've scoured this forum for hours, and I'm at a complete loss. Any ideas?
P.S. I made a backup of my ROM before doing all of this using the latest version of Clockwork Mod, but was unable to restore it. It seems that the 6.x.x.x version of the recovery for this phone is busted in some way, it always reports that it can't access any of the root folders, even though the phone has been rooted. The 5.x.x.x versions don't seem to do this, but I still have issues flashing.

SectorNine50 said:
I have unbricked this phone probably 15 times in the past day trying to just install a custom ROM.
I run through the unbricking process, get root, load the stock AT&T ROM, factory reset, and it boots just fine from there. However, after I load Clockwork Mod and try to load any custom ROMs at all, the phone will just bootloop forever. It also appears to remove the Clockwork Mod recovery image as well, since I no longer am able to get back into recovery after the flash of the new ROM.
I've scoured this forum for hours, and I'm at a complete loss. Any ideas?
P.S. I made a backup of my ROM before doing all of this using the latest version of Clockwork Mod, but was unable to restore it. It seems that the 6.x.x.x version of the recovery for this phone is busted in some way, it always reports that it can't access any of the root folders, even though the phone has been rooted. The 5.x.x.x versions don't seem to do this, but I still have issues flashing.
Click to expand...
Click to collapse
Is it possible that your hosts file needs modifying when installing the AT&T ROM? If the LG Support tool connects to LG's servers instead of your local http you set up, it will load the official ICS and completely wipe your phone to install that ROM... With my limited amount of knowledge, that's about all I could see if the process removes CWM Recovery.
Also, CWM 6.x is working fine for me, even manually flashed the touch recovery a few minutes ago, backed up my ROM and installed an updated ROM. No problems at all.

SectorNine50 said:
I have unbricked this phone probably 15 times in the past day trying to just install a custom ROM.
I run through the unbricking process, get root, load the stock AT&T ROM, factory reset, and it boots just fine from there. However, after I load Clockwork Mod and try to load any custom ROMs at all, the phone will just bootloop forever. It also appears to remove the Clockwork Mod recovery image as well, since I no longer am able to get back into recovery after the flash of the new ROM.
I've scoured this forum for hours, and I'm at a complete loss. Any ideas?
P.S. I made a backup of my ROM before doing all of this using the latest version of Clockwork Mod, but was unable to restore it. It seems that the 6.x.x.x version of the recovery for this phone is busted in some way, it always reports that it can't access any of the root folders, even though the phone has been rooted. The 5.x.x.x versions don't seem to do this, but I still have issues flashing.
Click to expand...
Click to collapse
I don't know if anyone has tried the unbrick method with the new version of cwm but you might try twrp. When a similar version of cwm was in beta there were all sorts of issues. So maybe they haven't been fixed. Also are you installing cwm from GB? ICS has a locked boot loader so that might also be an issue.
http://forum.xda-developers.com/showthread.php?t=1888910
Now I would start with the unbricking guide for a 16th time but follow the directions to install twrp instead of cwm. You might also find you like it better. Good luck.
Sent from my LG-P930 using xda app-developers app

lordcheeto03 said:
Is it possible that your hosts file needs modifying when installing the AT&T ROM? If the LG Support tool connects to LG's servers instead of your local http you set up, it will load the official ICS and completely wipe your phone to install that ROM... With my limited amount of knowledge, that's about all I could see if the process removes CWM Recovery.
Also, CWM 6.x is working fine for me, even manually flashed the touch recovery a few minutes ago, backed up my ROM and installed an updated ROM. No problems at all.
Click to expand...
Click to collapse
I don't believe that the unbricking process would work if the hosts file was wrong, but I checked it again anyway, and it appears to be correct.
The AT&T ROM gets pushed via the abd shell after the unbrick and rooting process. The root appears to work, as the AT&T ROM that I push works fine, it's just not the ROM I want!
Swetnes said:
I don't know if anyone has tried the unbrick method with the new version of cwm but you might try twrp. When a similar version of cwm was in beta there were all sorts of issues. So maybe they haven't been fixed. Also are you installing cwm from GB? ICS has a locked boot loader so that might also be an issue.
http://forum.xda-developers.com/showthread.php?t=1888910
Now I would start with the unbricking guide for a 16th time but follow the directions to install twrp instead of cwm. You might also find you like it better. Good luck.
Sent from my LG-P930 using xda app-developers app
Click to expand...
Click to collapse
After the unbricking process (after I get through all the nonsense on the Korean ROM), the phone is running the GB AT&T ROM, from there I push the CWM recovery.img to the phone using the abd shell. All seems to be working perfectly up until I go to flash the custom ROM! I don't get any errors when I flash the .zip either.
Initially I had installed CWM 6.x.x.x using the ROM Manager application. That's before all this nonsense started, and the phone was on the stock (but rooted) AT&T ICS ROM, so I know that's why I "bricked" my phone the first time.
I'll give TWRP a shot, hopefully that will work.

SectorNine50 said:
I don't believe that the unbricking process would work if the hosts file was wrong, but I checked it again anyway, and it appears to be correct.
The AT&T ROM gets pushed via the abd shell after the unbrick and rooting process. The root appears to work, as the AT&T ROM that I push works fine, it's just not the ROM I want!
After the unbricking process (after I get through all the nonsense on the Korean ROM), the phone is running the GB AT&T ROM, from there I push the CWM recovery.img to the phone using the abd shell. All seems to be working perfectly up until I go to flash the custom ROM! I don't get any errors when I flash the .zip either.
Initially I had installed CWM 6.x.x.x using the ROM Manager application. That's before all this nonsense started, and the phone was on the stock (but rooted) AT&T ICS ROM, so I know that's why I "bricked" my phone the first time.
I'll give TWRP a shot, hopefully that will work.
Click to expand...
Click to collapse
Ok so we know it's not the boot loader issue of ICS after dozens if not hundreds of successful installs using the unbricking guide the only thing left is the new version of cwm. Hopefully twrp will do the trick for you. Has anyone out there successfully completed the unbricking guide with the new version of cwm?
Sent from my LG-P930 using xda app-developers app

Swetnes said:
Ok so we know it's not the boot loader issue of ICS after dozens if not hundreds of successful installs using the unbricking guide the only thing left is the new version of cwm. Hopefully twrp will do the trick for you. Has anyone out there successfully completed the unbricking guide with the new version of cwm?
Sent from my LG-P930 using xda app-developers app
Click to expand...
Click to collapse
I haven't tried the TWRP recovery a shot yet, since I haven't been home, but I figured it was worth pointing out that the CWM 5.x.x.x (can't remember exact version numbers right now) didn't work for me either. Every time I flashed a ROM, I'd end up with a boot loop on first boot, and then when I'd try to go back into recovery, I'd find that it wouldn't go back in there either.
It was basically acting like when I flashed the ROM that it overwrote the recovery partition, except no one else seems to have this same issue. Yet, if I didn't flash a ROM, I was able to go in and out of CWM recovery as often as I wanted.
Bah.

SectorNine50 said:
I haven't tried the TWRP recovery a shot yet, since I haven't been home, but I figured it was worth pointing out that the CWM 5.x.x.x (can't remember exact version numbers right now) didn't work for me either. Every time I flashed a ROM, I'd end up with a boot loop on first boot, and then when I'd try to go back into recovery, I'd find that it wouldn't go back in there either.
It was basically acting like when I flashed the ROM that it overwrote the recovery partition, except no one else seems to have this same issue. Yet, if I didn't flash a ROM, I was able to go in and out of CWM recovery as often as I wanted.
Bah.
Click to expand...
Click to collapse
Can you clarify exactly what method you are using to flash the ROM? I just can't imagine a scenario where flashing a ROM would overwrite the recovery. What ROM are you flashing?
Also, please confirm what phone you have.

drumist said:
Can you clarify exactly what method you are using to flash the ROM? I just can't imagine a scenario where flashing a ROM would overwrite the recovery. What ROM are you flashing?
Also, please confirm what phone you have.
Click to expand...
Click to collapse
Sure, I may be using the wrong term (my first experiences with custom ROMs date back to Windows Mobile, so the terminology probably blends together), but I'm basically loading the .zip from the SD Card in CWM. I've tried both the CM9 P930 ROM and Paranoid Android CM10.
That was my thought too, I didn't think that the custom ROMs even had recovery images in them. I may be wrong in saying that it deletes CWM, but after the wipe and flash I am no longer able to access it.
I have the LG Nitro HD, and from what I can gather, that is the P930, correct? I hope the issue I'm having is as simple as I'm flashing for the wrong phone...
By the way, thank you all for your help and input, I really appreciate it!

SectorNine50 said:
Sure, I may be using the wrong term (my first experiences with custom ROMs date back to Windows Mobile, so the terminology probably blends together), but I'm basically loading the .zip from the SD Card in CWM. I've tried both the CM9 P930 ROM and Paranoid Android CM10.
That was my thought too, I didn't think that the custom ROMs even had recovery images in them. I may be wrong in saying that it deletes CWM, but after the wipe and flash I am no longer able to access it.
I have the LG Nitro HD, and from what I can gather, that is the P930, correct? I hope the issue I'm having is as simple as I'm flashing for the wrong phone...
By the way, thank you all for your help and input, I really appreciate it!
Click to expand...
Click to collapse
You are correct, the Nitro is P930. And I'm sure this doesn't need pointing out, but when you download the ROM, make sure it's for P93x and not SU640. Most of the ROMS in the developer section have versions for both models.
Also, when you say you can't access CWM after flashing a ROM, how are you trying to access it? Holding Power+Volume down until the Factory Reset screen pops up? It still shows that screen even with CWM installed, but when you press the power button to perform the factory reset it SHOULD take you into CWM Recovery instead.

SectorNine50 said:
Sure, I may be using the wrong term (my first experiences with custom ROMs date back to Windows Mobile, so the terminology probably blends together), but I'm basically loading the .zip from the SD Card in CWM. I've tried both the CM9 P930 ROM and Paranoid Android CM10.
That was my thought too, I didn't think that the custom ROMs even had recovery images in them. I may be wrong in saying that it deletes CWM, but after the wipe and flash I am no longer able to access it.
I have the LG Nitro HD, and from what I can gather, that is the P930, correct? I hope the issue I'm having is as simple as I'm flashing for the wrong phone...
By the way, thank you all for your help and input, I really appreciate it!
Click to expand...
Click to collapse
To access recovery, turn the device completely off. (If you're in a bootloop, pull battery or hold power button for ~20 seconds until screen stays off.) Then when phone is off, press and hold volume down and power buttons at the same time, not releasing until you see text asking if you want to factory reset. Press power button twice to confirm and you'll get to recovery.
Is this the method you're using to try to get to CWM?
My guess as to why you are getting bootloops is that you aren't wiping data first.

Yup, that's how I'm accessing CWM. After the flash, after I press the power button twice, I get something similar to a boot loop. A recovery boot loop, if you will.
Well, I've tried a couple ways now. I've tried using the "factory reset/wipe user data" menu item in CWM, and I've tried going into each partition and wiping them individually before flashing as well.
Just got home, I'll try flashing using the TWRP and let you guys know.

SectorNine50 said:
Yup, that's how I'm accessing CWM. After the flash, after I press the power button twice, I get something similar to a boot loop. A recovery boot loop, if you will.
Well, I've tried a couple ways now. I've tried using the "factory reset/wipe user data" menu item in CWM, and I've tried going into each partition and wiping them individually before flashing as well.
Just got home, I'll try flashing using the TWRP and let you guys know.
Click to expand...
Click to collapse
Good luck. Other possible things to try:
1) Check zip MD5 hash (or just redownload and replace) to make sure it's not corrupted.
2) Reformat entire SD card.

Interesting update:
I decided to give getting back into CWM recovery one more shot before I went through the process of re-unbricking again, and this time it managed to get in (for whatever reason).
So, I did a factory wipe, cleared dalvik cache, flashed the ParanoidAndroid ROM, backed out, did another factory wipe, and tried to reboot into the newly flashed ROM.
No luck. Boot looped, and didn't even get to the ROM animation. Following that, I had trouble getting back into the CWM recovery. Managed to try about 5 times and finally got in, however CWM stated:
Code:
CWM-based Recovery v5.0.2.7
E:Error in /cache/recovery/last_log
(Read-only file system)
So... my phone may have potentially unrooted it's self, somehow... Interestingly, it still shows the file systems as mounted.
So, now I'm doing a full SD card reformat. Figured I'd get that variable out of the way before I go any further.

SectorNine50 said:
Interesting update:
I decided to give getting back into CWM recovery one more shot before I went through the process of re-unbricking again, and this time it managed to get in (for whatever reason).
So, I did a factory wipe, cleared dalvik cache, flashed the ParanoidAndroid ROM, backed out, did another factory wipe, and tried to reboot into the newly flashed ROM.
No luck. Boot looped, and didn't even get to the ROM animation. Following that, I had trouble getting back into the CWM recovery. Managed to try about 5 times and finally got in, however CWM stated:
Code:
CWM-based Recovery v5.0.2.7
E:Error in /cache/recovery/last_log
(Read-only file system)
So... my phone may have potentially unrooted it's self, somehow... Interestingly, it still shows the file systems as mounted.
So, now I'm doing a full SD card reformat. Figured I'd get that variable out of the way before I go any further.
Click to expand...
Click to collapse
You are installing the wrong version of CWM. Never use anything older than 5.8.2.0. This is the one you want: http://download2.clockworkmod.com/recoveries/recovery-clockwork-5.8.2.0-p930.img
Anything older than that is known to not work.
Second thing: You seem to have an incorrect understanding of what "root" means. Having "root" simply means you have administrator access to your current ROM. When you install a new ROM, whether you had root access to your old ROM is meaningless frankly.

drumist said:
You are installing the wrong version of CWM. Never use anything older than 5.8.2.0. This is the one you want: http://download2.clockworkmod.com/recoveries/recovery-clockwork-5.8.2.0-p930.img
Anything older than that is known to not work.
Second thing: You seem to have an incorrect understanding of what "root" means. Having "root" simply means you have administrator access to your current ROM. When you install a new ROM, whether you had root access to your old ROM is meaningless frankly.
Click to expand...
Click to collapse
Ah, thank you! I must've been viewing an old thread. Now that I look at the version number, it appears that's the version I had been hunting for since the newest one didn't work.
Interesting, I most certainly misunderstood, I was under the impression that "rooting" the device was a filesystem level permission change. Good to know!
It seems like we are getting closer to a solution here. Thanks for your patience!

Well, that appears to have been my problem the whole time! That's kind of embarrassing, considering how much time I sunk into this and how simple the solution was!
Anyway, thank you all very much! I assume that TWRP would have also solved my problems as well. It would seem that both the older and newest versions of CWM have some problems (at least for me!).

SectorNine50 said:
Well, that appears to have been my problem the whole time! That's kind of embarrassing, considering how much time I sunk into this and how simple the solution was!
Anyway, thank you all very much! I assume that TWRP would have also solved my problems as well. It would seem that both the older and newest versions of CWM have some problems (at least for me!).
Click to expand...
Click to collapse
Yeah, the new one (6.0.1.5) just came out. I'll have to test it to see if it works for me.

For what it's worth, I haven't had any issues with 6.0.1.5 yet. The touch version is a must, though.

Malnilion said:
For what it's worth, I haven't had any issues with 6.0.1.5 yet. The touch version is a must, though.
Click to expand...
Click to collapse
Have you had a chance to compare to twrp?
Sent from my LG-P930 using xda app-developers app

Swetnes said:
Have you had a chance to compare to twrp?
Sent from my LG-P930 using xda app-developers app
Click to expand...
Click to collapse
I really enjoy the integration Rom Manager/CM Updater has with CWM. If twrp is capable of running the install scripts those two use, I might consider trying it out, but I don't really like manually going through the steps to flash a rom every day.

[Q] I wished upon a shooting star... and this brick still isn't fixed.

Hi xda,
I ran into a problem I've never faced today. Before you start assuming, I've done my research. I've searched all over the forums, tried multiple solutions (none worked) and... potentially permabricked it?
Rooted for 7 months, running Jedi Mind Tricks v5.1 Android 4.0.3
How it happened: Today I noticed my phone running really wierdly. It would crash apps constantly, which didn't happen yesterday. So I put it on *close all apps after exiting* on developer options and limited it to run 2 background apps. Throughout the day, my phone would just restart out of absolutely nowhere: in the middle of a text, after unlocking my phone. Each time progressively got shorter between the restarts. It would also freeze a lot of the time. This never happened before today. Maybe a freeze or two, but not this bad.
Did a few battery pulls, no dice. Then this is where it gets worse. The time between boot loops were from 1-2 minutes now. I was getting pissed, so I decided I needed to wipe it and install a new rom. I enter recovery mode CMW 5.0 and do an initial factory reset. Half way through, it crashes again. Now all it does is vibrate constantly until I turned it back on into recovery. Launches recovery. I try to super wipe it. Half way through, crashes again. I try this several times in conjunction with battery pulls. Doesn't work.
I pull sim card, SD card and battery out, let it rest before I reset it.
Then I tried to Odin its ass. I bricked it into the yellow warning screen about a updated system error because I fail with Odin. I searched around to find a solution. I redid Odin to stock kernel it. When it revived, it went into the loading screen. Yes! Progress! It was 99% done with loading when it froze on it. Fml. Battery pull, reboot, and it goes back into its habitual boot loop pattern. I can still access CMW, but it still crashes when I try to super wipe/wipe it.
I have to fix this because, well I bought this from someone with no warranty and using a no contract provider.
Help?

UPDATE: I was able to successfully superwipe my phone, then reinstall Mind Tricks as the rom of choice onto it. It doesn't freeze. Simply bootloops again and again. I don't know what to do.

eaudexs said:
UPDATE: I was able to successfully superwipe my phone, then reinstall Mind Tricks as the rom of choice onto it. It doesn't freeze. Simply bootloops again and again. I don't know what to do.
Click to expand...
Click to collapse
Firstly I suggest upgrading your recovery to 6.x via odin. Then superwipe. Redownload mind trick fresh, flash mind trick, wipe data/factory reset via recovery and try to boot letting it settle for about five minutes. If this fails, flash back to stock via Odin to rule out hardware faults.
Sent from my SAMSUNG-SGH-T989 using Tapatalk 2

elesbb said:
Firstly I suggest upgrading your recovery to 6.x via odin. Then superwipe. Redownload mind trick fresh, flash mind trick, wipe data/factory reset via recovery and try to boot letting it settle for about five minutes. If this fails, flash back to stock via Odin to rule out hardware faults.
Sent from my SAMSUNG-SGH-T989 using Tapatalk 2
Click to expand...
Click to collapse
I've been looking through some how-to's but I can't seem to find how to upgrade recovery using odin. I can only find the .img file and instructions on how to do it via command lines. Any advice?
Thanks

Good suggestion but better yet ...... I had the same issue on cwm.... get twrp 2.2 look for the flashable download....... 2.3 has a few bugs so stick wit .2
Sent from my SGH-T989 using xda app-developers app

Definitely get twrp on it. Flashing twrp solved 99% of my problems running cm10. Zero rr in weeks. If I were you I would go back to stock for your device. After confident its running like it should. Then root and and go nuts.
I've personally never really had to pull the battery, very rarely. I'm worried about your ram. Could it b corrupted? A short somewhere? All unrecoverable.
I wonder if you could somehow mount your device using Linux. And run memory tests or drive diagnostics.(just thinking out loud).
Twrp is definitely a must. Good luck
Sent from my cm_tenderloin using xda app-developers app

Try doing complete wipes and reflashing a different more stable rom and see if it happens again. There are scripts to do complete and total wipes just to make sure you get a clean install (kind of like the others suggested) atleast yours can turn on so your not hard-bricked.

That's great how you guys are saying twrp solved your issues! It's really funny when cm10 supports cwm recovery. But op, let me see if I still have mine.
Sent from my SGH-T999 using Tapatalk 2

Thank you guys for all the suggestion. I was able to finally install CMW 5.5 on Odin, then go to 6.0 through flashing it. Then I super wiped it several times, normal wipe data/user settings, Darkside super wipe, then install Jedi Mind Trick X, super cache wipe, mount system, then rebooted. It worked for several minutes before locked on boot loop again.
Can someone post the link to TWRP touch for flash? That would be awesome.
I've also been thinking if it could be an external hardware problem and not a software problem. How could I run the diagnostics like you had suggested?
Thanks!

eaudexs said:
Thank you guys for all the suggestion. I was able to finally install CMW 5.5 on Odin, then go to 6.0 through flashing it. Then I super wiped it several times, normal wipe data/user settings, Darkside super wipe, then install Jedi Mind Trick X, super cache wipe, mount system, then rebooted. It worked for several minutes before locked on boot loop again.
Can someone post the link to TWRP touch for flash? That would be awesome.
I've also been thinking if it could be an external hardware problem and not a software problem. How could I run the diagnostics like you had suggested?
Thanks!
Click to expand...
Click to collapse
my sgs2 did this last month i did the same you did. after no fix i installed a cwmtouch through odin just to be able to restore a back up and worked flawlessly. After that i switched to TWRP again flashed it with no problem through odin and my s2 has been working fine ever since, but fyi i updated twrp to its 2.3.1.1 version and now i get errors can still restore but cant flash jb roms and can only do dirty flashes of ics roms

I'm currently in the process of trying to flash twrp. Is it uncommon that when I went into recovery, it also boot looped on me several time?

eaudexs said:
I'm currently in the process of trying to flash twrp. Is it uncommon that when I went into recovery, it also boot looped on me several time?
Click to expand...
Click to collapse
what version of TWRP are you trying to use? NO it does not bootloop

I did a full wipe, script wipe, with Darkside using CMW6 and restored an old backup. It still crashes. I'm starting to think it's hardware problems. I haven't gone to TWRP because I can't find a flashable 2.2 version.

eaudexs said:
I did a full wipe, script wipe, with Darkside using CMW6 and restored an old backup. It still crashes. I'm starting to think it's hardware problems. I haven't gone to TWRP because I can't find a flashable 2.2 version.
Click to expand...
Click to collapse
Nah my man you do not use the script with CWM6 thats your problem right there
---------- Post added at 03:39 PM ---------- Previous post was at 03:38 PM ----------
eaudexs said:
I did a full wipe, script wipe, with Darkside using CMW6 and restored an old backup. It still crashes. I'm starting to think it's hardware problems. I haven't gone to TWRP because I can't find a flashable 2.2 version.
Click to expand...
Click to collapse
Come on now the flashable version is in the thread...tisk tisk tisk also there are a few version in flashable form in there as well my friend. Got to get your hands dirty sometimes.... LOL Good luck
http://forum.xda-developers.com/showpost.php?p=32984410&postcount=380

Thank you my friend. I was able to finally find a 2.2 TWRP and I flashed it via odin. Did full wipes, full cache wipes, flashed a rom. Fixed permission and all that good stuff. Left it off for 10 minutes. Came back, it started running through initialization. About 4 minutes in, it crashes again. I'm starting to think this could be hardware problem.

eaudexs said:
Thank you guys for all the suggestion. I was able to finally install CMW 5.5 on Odin, then go to 6.0 through flashing it. Then I super wiped it several times, normal wipe data/user settings, Darkside super wipe, then install Jedi Mind Trick X, super cache wipe, mount system, then rebooted. It worked for several minutes before locked on boot loop again.
Can someone post the link to TWRP touch for flash? That would be awesome.
I've also been thinking if it could be an external hardware problem and not a software problem. How could I run the diagnostics like you had suggested?
Thanks!
Click to expand...
Click to collapse
Do not use scripts with the new CWM 6 as it will cause this. Manually wipe everything and do not use scripts. You can use scripts with twrp but not the latest cwm
Sent from my SAMSUNG-SGH-T989 using xda premium

[Q] TWRP Recovery Will Not Flash or Restore

I really hate to start a new thread but I really can't find a reason/solution to this issue. It's just as the title says. I tried flashing the MIUI ROM just as any ROM and got a failed error. Then went to do my nandroid restore and it just hangs on the splash screen (boot screen). Anyway I thought there could be a bad download so I took out the SD and redownloaded synergy on my laptop, then put it back in the phone and nothing but the nandroid should let me restore. I even tried moving the files to the internal SD and nothing. The only thing I can think of is to Odin back to stock? Is it the same method as rooting? I'm sure I can find that out, but I'm just confused why it seems TWRP doesn't want to work. Thanks for any help, it's 4 a.m. here and I'm dog tired.

Are you on the latest TWRP?
If all else fails you could go back to stock and root again.

DarkManX4lf said:
Are you on the latest TWRP?
If all else fails you could go back to stock and root again.
Click to expand...
Click to collapse
I think so. Yeah, just didn't want to go throught it all, and didn't know why.

jtadak said:
I think so. Yeah, just didn't want to go throught it all, and didn't know why.
Click to expand...
Click to collapse
Can I just reflash recovery from the state I'm in, or do I still need to unroot? I've moved some of my files to the ext SD within recovery but some things won't move and I really don't want to wipe it.

jd14771 said:
Try wiping everything 3X, then go to the reboot menu, and reboot system, wipe both the cache and dalvik cache and try to restore.
Click to expand...
Click to collapse
Do you mean reboot recovery? I can't reboot system. Sorry, not trying to split hairs, just trying to be specific.

Odin back to stock seems like the best option.
Sent from a galaxy note 2 far far away...

are you able to flash a different rom, say a stock rom? It's possible you got a corrupted TWRP download.
Since they just released another update 2.4.3, you might want to try and download the zip file, wipe cashe and davick (may want to do it three times). Reboot back into TWRP 2.4.3 and see if it gives you some better luck.
I've had Nandroid backup that didn't work for whatever reason. I didn't test it prior to needing it, and got burned. It just wouldn't show up in the restore menu.
On a side note, what error did you get when you tried flashing MIUI?

Try rebooting recovery when you are in recovery already once before flashing/restoring anything anything.

mexiking713 said:
Odin back to stock seems like the best option.
Sent from a galaxy note 2 far far away...
Click to expand...
Click to collapse
Yes, that's what I did. I'm just bummed I had to wipe storage. Oh well, it's inevedible... I dig that sig though, with phone line up.

lovekeiiy said:
are you able to flash a different rom, say a stock rom? It's possible you got a corrupted TWRP download.
Since they just released another update 2.4.3, you might want to try and download the zip file, wipe cashe and davick (may want to do it three times). Reboot back into TWRP 2.4.3 and see if it gives you some better luck.
I've had Nandroid backup that didn't work for whatever reason. I didn't test it prior to needing it, and got burned. It just wouldn't show up in the restore menu.
On a side note, what error did you get when you tried flashing MIUI?
Click to expand...
Click to collapse
I tried multiple ROMs, but not a stock one. Hmm, I was on 2.3.2.3. I did'nt get a special error, just said a red message saying failed.

Evo_Shift said:
Try rebooting recovery when you are in recovery already once before flashing/restoring anything anything.
Click to expand...
Click to collapse
Tried that. Did'nt work.

jd14771 said:
no, i meant reboot system, the recovery will warm you that there is no os installed but go fourth with it, it will turn off and reboot back to recovery. at that point in time, wipe cashe/dalvik cache and try to install.
Click to expand...
Click to collapse
Ok, I was'nt sure. I just went back to stock. I just wanted to know what exactly was going on and why.

The only thing different on my phone is I got a 32 gig SD card. I transfed some of my files a couple days before doing anything of this. That's the only thing I can think of. Even after root/unroot it STILL won't do my nandroid restore. I had so much time and work into the apps I set up, games, ect. Really freakin sucks. I even went into the the TWRP backup folder and made sure the backup files were there before doing anything. I never even got to flash many ROMs, I kinda just stayed on Jellybomb.

I had the uTorrent app installed and I noticed that it changed a lot of files with the "u" in front that the uTorrent app has. Anyone know why that is?
Sent from my SPH-L900 using xda app-developers app

This is what it did to a lot of my files. But not the ones I tried to flash.
Sent from my SPH-L900 using xda app-developers app

Problems Flashing and Restoring custom roms

I have had problems flashing and restoring Roms both stk and aosp. By problems I mean getting stuck at boot screen after flash and backups failing at data and if restored without data stuck at boot. The only remedy I have found is a total internal memory wipe. I have tried many wiping techniques none worked long term. Last night when I had these problems again before I did full internal data wipe I used twrp file manager and looked around and notice after factory reset wipe which is suppose to wipe all data but data/media I still had data/app and when I tried to manually erase it failed. even with system mounted I couldn't delete. Maybe someone else having troubles can also check to see if data/app is still there after wipe. I dont know if its recovery related or caused by the aosp sd format. Maybe a combination? I don't think im the only one having these problems so I wanted to start a thread to try to figuer this out. Any help is greatly appriciated.

Bdadd34 said:
I have had problems flashing and restoring Roms both stk and aosp. By problems I mean getting stuck at boot screen after flash and backups failing at data and if restored without data stuck at boot. The only remedy I have found is a total internal memory wipe. I have tried many wiping techniques none worked long term. Last night when I had these problems again before I did full internal data wipe I used twrp file manager and looked around and notice after factory reset wipe which is suppose to wipe all data but data/media I still had data/app and when I tried to manually erase it failed. even with system mounted I couldn't delete. Maybe someone else having troubles can also check to see if data/app is still there after wipe. I dont know if its recovery related or caused by the aosp sd format. Maybe a combination? I don't think im the only one having these problems so I wanted to start a thread to try to figuer this out. Any help is greatly appriciated.
Click to expand...
Click to collapse
yeah just happened to me just now too dammit... tried to restore my lifeless backup to update prl and profile... restore went fine but i get the lg logo flash then blacjk screen....going to try again but damn this is one issue that need resolving.. usually i have no problems which is weird cause im not doing anything different maybe been couple weeks since my last restore to lifeless using same backup that wont work now

spleef said:
yeah just happened to me just now too dammit... tried to restore my lifeless backup to update prl and profile... restore went fine but i get the lg logo flash then blacjk screen....going to try again but damn this is one issue that need resolving.. usually i have no problems which is weird cause im not doing anything different maybe been couple weeks since my last restore to lifeless using same backup that wont work now
Click to expand...
Click to collapse
I'm going to try deleting data/app before booting to recovery when I flash from now on to see if it helps. I think something to do with the size of that folder is corrupting data in recovery as it seems to happen only when I run a rom for a few days adding apps. If I flash right away it works fine.
spleef..If you can check data/ folder from twrp before wiping internal data...I wonder if the data/app is from backup or previous rom as I believe it is being corrupted to not be wipable.

spleef said:
yeah just happened to me just now too dammit... tried to restore my lifeless backup to update prl and profile... restore went fine but i get the lg logo flash then blacjk screen....going to try again but damn this is one issue that need resolving.. usually i have no problems which is weird cause im not doing anything different maybe been couple weeks since my last restore to lifeless using same backup that wont work now
Click to expand...
Click to collapse
Bdadd34 said:
I'm going to try deleting data/app before booting to recovery when I flash from now on to see if it helps. I think something to do with the size of that folder is corrupting data in recovery as it seems to happen only when I run a rom for a few days adding apps. If I flash right away it works fine.
Click to expand...
Click to collapse
I'm seeing this happen to a lot of people and I don't understand why. I've been flashing all the ROMS and restoring from backups for months now with no issues. Maybe I just got a lucky phone.
Maybe this will help many of you.
In TWRP 2.5.0.0
Click Wipe
Swipe to Factory Reset
Back button to the Wipe menu
Advanced Wipe
Tick all 4--
Dalvik
System
Data
cache
Back to main TWRP menu and restore/install
Like I said, I've had no issues doing it this way. May the Force be with you.

engine95 said:
I'm seeing this happen to a lot of people and I don't understand why. I've been flashing all the ROMS and restoring from backups for months now with no issues. Maybe I just got a lucky phone.
Maybe this will help many of you.
In TWRP 2.5.0.0
Click Wipe
Swipe to Factory Reset
Back button to the Wipe menu
Advanced Wipe
Tick all 4--
Dalvik
System
Data
cache
Back to main TWRP menu and restore/install
Like I said, I've had no issues doing it this way. May the Force be with you.
Click to expand...
Click to collapse
thanks for the advice but I have wiped every which way including rebooting recovery after wipe before installing..no luck
I think it started from initially wiping internal memory and reloading data from pc backup to get rid of the aosp stuff on the sd card..
My advice to anyone else who wants the sd card back to stock is to leave it alone.

normally i have no problems going back and forth.... want to hear something even weirder.... restored my aokp and it booted into lifeless.... now either i restored lifeless again...which us possible big fingers and always in a hurry... or something very funny going on in my recovery i am on the older version 2.4.4 i think it is haven't updated it yet cause of all the issues people are having and the different wipe area... just seems weird top me but guess its time to do it and at least see if it will help
Sent from my LG-LS970 using xda premium

OK this is crazy...deleted data/app with ROM manager root browser..then entered recovery wiped everything in advanced wipe..system..both caches and data..then rebooted recovery checked data\ there was nothing but \media and a config XML file..then flashed a STK custom ROM...got stuck at lg boot logo. Got back to recovery went to filemanager and there it was data\app with all the apps had had installed in my aosp ROM. Loaded aosp backup and all is fine....but I deleted data\app with root browser and in recovery and still there.. :banghead:
Sent from my LG-LS970 using xda premium

Bdadd34 said:
OK this is crazy...deleted data/app with ROM manager root browser..then entered recovery wiped everything in advanced wipe..system..both caches and data..then rebooted recovery checked data\ there was nothing but \media and a config XML file..then flashed a STK custom ROM...got stuck at lg boot logo. Got back to recovery went to filemanager and there it was data\app with all the apps had had installed in my aosp ROM. Loaded aosp backup and all is fine....but I deleted data\app with root browser and in recovery and still there.. :banghead:
Sent from my LG-LS970 using xda premium
Click to expand...
Click to collapse
I usually wipe all data by all data I mean including data/media then I have no problems. Keep in mind this erases sdcard so you need to have rom on computer and adb push it to the sdcard to flash
Sent from my LG-LS970 using xda app-developers app

I think I will start from scratch with lgnpst and leave the internal memory alone this time and see if that was the cause.
update: Im back to stk going to root then unlock with freegee..Any advice for using freegee it soft bricked me last time and I had to flash tinybin

Well since I went back to unrooted and locked and started from scratch..tried using free gee then flashed tinybins all has gone well..no flashing problems anymore..I think messing with the internal memory is what caused my problems. Been almost a week and I have flashed between several roms and restored from backup many times.
Sent from my LG-LS970 using xda premium

I had not seen this thread before or I would have chimed in by now. My issues don't go back to the 28th; only over the last week. My issue goes like this: I built and flash my own Beanstalk 1.561 ROM, and had no real functionality issues. I played with it for a day or two before realizing I hadn't backed it up. Did that, and at reboot, got a loop. WTF? I immediately thought it was the ROM, so I wiped Factory, dalvik and cache, and ran one of my older back ups. No problem. Flashed a new build of JellyBeer, updated everything, and backed it up. Restart and loop. Now I'm REALLY pissed. Restored my original stock back up; no prob. Okay, now I'm more confused than angry. Go to update my recovery(already running TWRP 2.5, but wanted a fresh install) Install of fresh recovery fails. I forget what the fail was for though, I was spitting nails at this point. Soooooo, really long story a little shorter, I downloaded and reinstalled TWRP 2.5, no problems. Dumped all of my 'standard' flashing files(Banks Gapps, Smoocha kernel, newer ROM downloads, etc), and redownloaded everything. Installed a fresh download of Beanstalk 1.561(build 7/07; original problem was on build 7/05), updated it, and performed a back up. SAME ISSUE. I think you can imagine the string of curses I want to put here. So, for me all back ups older than last week work fine. ANY BACK UP MADE EVEN TODAY FROM ONE OF MY OLDER BACK UPS RESTORES AND BOOTS FINE. But, any back up made form any of my newer builds(7/01 to now) flakes out. I haven't had the time to try other ROMs, and to be honest, I haven't tried to run anyone else's work since trying to install Vectus a few weeks ago. Does anyone have any info, advise, similar experience? This is driving me nuts, so anything would be great. PM me if you want to

BMP7777 said:
I had not seen this thread before or I would have chimed in by now. My issues don't go back to the 28th; only over the last week. My issue goes like this: I built and flash my own Beanstalk 1.561 ROM, and had no real functionality issues. I played with it for a day or two before realizing I hadn't backed it up. Did that, and at reboot, got a loop. WTF? I immediately thought it was the ROM, so I wiped Factory, dalvik and cache, and ran one of my older back ups. No problem. Flashed a new build of JellyBeer, updated everything, and backed it up. Restart and loop. Now I'm REALLY pissed. Restored my original stock back up; no prob. Okay, now I'm more confused than angry. Go to update my recovery(already running TWRP 2.5, but wanted a fresh install) Install of fresh recovery fails. I forget what the fail was for though, I was spitting nails at this point. Soooooo, really long story a little shorter, I downloaded and reinstalled TWRP 2.5, no problems. Dumped all of my 'standard' flashing files(Banks Gapps, Smoocha kernel, newer ROM downloads, etc), and redownloaded everything. Installed a fresh download of Beanstalk 1.561(build 7/07; original problem was on build 7/05), updated it, and performed a back up. SAME ISSUE. I think you can imagine the string of curses I want to put here. So, for me all back ups older than last week work fine. ANY BACK UP MADE EVEN TODAY FROM ONE OF MY OLDER BACK UPS RESTORES AND BOOTS FINE. But, any back up made form any of my newer builds(7/01 to now) flakes out. I haven't had the time to try other ROMs, and to be honest, I haven't tried to run anyone else's work since trying to install Vectus a few weeks ago. Does anyone have any info, advise, similar experience? This is driving me nuts, so anything would be great. PM me if you want to
Click to expand...
Click to collapse
Correct me if I'm wrong, but from some of your posts, i never hear you mention wiping /system. That could be some of the problem. Even restoring should have /system wipes.
Also on your backups are there at least 7 files in each? You might have ticked a button and aren't backing up /boot
Sent from my LG-LS970 using xda premium

engine95 said:
Correct me if I'm wrong, but from some of your posts, i never hear you mention wiping /system. That could be some of the problem. Even restoring should have /system wipes.
Also on your backups are there at least 7 files in each? You might have ticked a button and aren't backing up /boot
Sent from my LG-LS970 using xda premium
Click to expand...
Click to collapse
Thanks for the response. I'll check into that advice and post what happened.
Checking on my one back up that I haven't deleted before anything else.This is what I have:
boot.emmc.win
boot.emmc.win.md5
data.ext4.win
data.ext4.win.md5
efs1.emmc.win
efs1.emmc.win.md5
efs2.emmc.win
efs2.emmc.win.md5
efs3.emmc.win
efs3.emmc.win.md5
recovery.log
system.ext4.win
system.ext4.win.md5
It looks right to me, but honestly, I never looked that closely at the files. Looks the same as the other backups.....

BMP7777 said:
It looks right to me, but honestly, I never looked that closely at the files. Looks the same as the other backups.....
Click to expand...
Click to collapse
Compared it to mine and it is. You just have the efs also. Maybe try formating /system then restore.
Also maybe try backing up without efs.
Just more options to try.
Sent from my LG-LS970 using xda premium
---------- Post added at 11:54 AM ---------- Previous post was at 11:51 AM ----------
Also, have you tried a flashable TWRP?
Sent from my LG-LS970 using xda premium

I have had this problem and I thought it was just my ROM, I have been making changes to different apks and then flashing and if it bootloops I restore previous working version. Several times however the restores work and then bootloop or they fail in recovery. When this happens I wipe cache, dalvik, system, internal memory, data, factory reset. Then I go into download mode and LGPNST and flash original stock unrooted, then root then flash teeny bins, then I'm ok. It's a pain, thought it was just from me tinkering with things. Anyway that gets me working again, then I can reflash the ROM.

Update: More recently when I've had this happen I just format data and then push what I'm trying to flash into /data/media. Much easier.
Sent from my LG-LS970 using xda app-developers app

OMG HELP! Bootloop, download modes works, flashed with Kies and STILL bootlooping

I have the SGH-M919
I've rooted my phone and was running a GE rom
Everything was fine for MONTHS
Got in my car and plugged my AUX cable to my phone for music and the phone froze.
Force rebooted the phone and it started boot looping.
Rebooted to recovery (TWRP) and TRIED to wipe dalvik and cache and it FAILED, said it couldn't mount dalvik
Rebooted to recovery again and wiped all partitions and this time it worked so I proceeded to re-install GE rom, still bootlooping
Came home and tried to use ODIN to flash M919UVUAMDL and it failed.
Tried ODIN to flash M919UVUEMK2, also failed (sorry don't have the error messages right now)
Rebooted phone into download mode again and phone said there was an issue and to use Kies to recover
Installed Kies and started emergency recovery and that went through fine and the phone finished and STILLLLLLL BOOT LOOPS !!!!!!!!!!!
Copied the file that Kies downloaded (M919UVUFNB4) and tried ODIN again to flash that and it flashes fine but STILLL BOOT LOOPS
Obviously my Knox warranty flag is tripped and I don't have the money for the insurance right now.... so PLEASE FOR THE LOVE OF BOB does anyone have any other diagnostic tips or tricks to help me figure out why the F this phone is boot looping.

53 views and no replies.... come on people... someone HAS to have something that might help..
Anyone know if ANY possible way to reset the knox warranty void flag ?

avelis26 said:
53 views and no replies.... come on people... someone HAS to have something that might help..
Anyone know if ANY possible way to reset the knox warranty void flag ?
Click to expand...
Click to collapse
Only Samsung can reset your Knox flag. You can't expect instant responses here. People read and answer the questions they know how to. Not doing a full wipe before installing a different ROM often causes soft bricks and bootloops. I would start there although that doesn't explain why you couldn't mount Dalvik. Try a different recovery. Many people have had trouble with TWRP. Philz Touch works well if you haven't already tried it.
Sent from my SGH-M919 using xda app-developers app

I literally just had the exact same problem as you. I googled and found http://forum.xda-developers.com/showthread.php?t=2265477, then googled some more and found my .tar file for my phone, then odined back to stock 4.2.2. It took 20 min.

lalec said:
Only Samsung can reset your Knox flag. You can't expect instant responses here. People read and answer the questions they know how to. Not doing a full wipe before installing a different ROM often causes soft bricks and bootloops. I would start there although that doesn't explain why you couldn't mount Dalvik. Try a different recovery. Many people have had trouble with TWRP. Philz Touch works well if you haven't already tried it.
Sent from my SGH-M919 using xda app-developers app
Click to expand...
Click to collapse
1. Samsung WON'T reset my flag... they won't even TOUCH the phone in any way shape or form. I spent almost two hours dealing with them and being honest about the situation. And they STILL won't do anything at all. The rep I was speaking too even said the first thing they do is check that flag and if its popped, they put it back in the box and send it back with no further action. So I will not buy form Samsung ever again.
2. I'm not expecting instant responses at all and nothing I said should have been interpreted at such. I made the comment of 53 views in 4 hours and not a single reply ... I was hoping for a better ratio of responses than that.
3. Where are you getting "Not doing a full wipe before installed a different ROM..." I never said that I didn't... and if you read what I took the time to organize neatly, I specifically state that full wipe was what I tried BEFORE re-installing the SAME rom.
4. Can't try a different recovery if I can't even get the stock factory image to do an initial boot.

cybervyrus8587 said:
I literally just had the exact same problem as you. I googled and found http://forum.xda-developers.com/showthread.php?t=2265477, then googled some more and found my .tar file for my phone, then odined back to stock 4.2.2. It took 20 min.
Click to expand...
Click to collapse
Which one did you flash ?
M919UVUFNB4
M919UVUEMK2
M919UVUAMDL
M919UVUAMDB
I've tried #3 but it gives me an auth failure....

Just ODIN philz on there. TWRP has given me issues on this phone off and on. Philz will let screw around in there. Your phone isn't dead, it just needs some love

TigerDNA said:
Just ODIN philz on there. TWRP has given me issues on this phone off and on. Philz will let screw around in there. Your phone isn't dead, it just needs some love
Click to expand...
Click to collapse
lol ummm ok I'm glad to hear that but how would flashing a recovery fix the fact that the factory stock image won't even work Not being a ****... I really do want to know

avelis26 said:
lol ummm ok I'm glad to hear that but how would flashing a recovery fix the fact that the factory stock image won't even work Not being a ****... I really do want to know
Click to expand...
Click to collapse
Post deleted
☞ Sent from here ☜

baseballfanz said:
Post deleted
☞ Sent from here ☜
Click to expand...
Click to collapse
Sooooo umm what ?
Anyway... I flashed PhilZ on my phone, did full wipe, tried installing the same GE rom I was using... didn't work.
Tried installing stock rom, didn't work.
Tried flashing M919UVUFNB4 via ODIN... and it flashes fine but again, first boot wont work.

Ok so .... I guess installing PhilZ... then full wipe, then flashing M919UVUFNB4 TWICE back to back did the trick.... no freaking clue how but it worked

I spoke too soon. Went through first boot. Got all the way to the end setup and then it rebooted on its own ... and now its stuck in a boot loop again

avelis26 said:
Sooooo umm what ?
Anyway... I flashed PhilZ on my phone, did full wipe, tried installing the same GE rom I was using... didn't work.
Tried installing stock rom, didn't work.
Tried flashing M919UVUFNB4 via ODIN... and it flashes fine but again, first boot wont work.
Click to expand...
Click to collapse
Since your using philz, choose install new ROM, then go to advanced and wipe dalvik, THEN go to mounts and select the one close to the bottom, wipe SD/data or something..... This will wipe your internal SD, OK so then install your rom and reboot.....
I am starting to think you flashed a non GE kernel and didnt realize it You just got to give the phone some love, thats all. It knows when your upset you know.

TigerDNA said:
Since your using philz, choose install new ROM, then go to advanced and wipe dalvik, THEN go to mounts and select the one close to the bottom, wipe SD/data or something..... This will wipe your internal SD, OK so then install your rom and reboot.....
I am starting to think you flashed a non GE kernel and didnt realize it You just got to give the phone some love, thats all. It knows when your upset you know.
Click to expand...
Click to collapse
lol
The weirdness continues
sooo it started boot looping again. Then I rebooted to recovery (which obviously after flashing NB4, its no longer PhilZ) and did factory reset. Now its working again with latest firmware.
Also I flashed the GE rom from HERE in XDA and used it for like 2 or 3 months then it suddenly stopped working so I don't think the kernal was the issue... I'm so freaking confused

avelis26 said:
lol
The weirdness continues
sooo it started boot looping again. Then I rebooted to recovery (which obviously after flashing NB4, its no longer PhilZ) and did factory reset. Now its working again with latest firmware.
Also I flashed the GE rom from HERE in XDA and used it for like 2 or 3 months then it suddenly stopped working so I don't think the kernal was the issue... I'm so freaking confused
Click to expand...
Click to collapse
Flash something else, GE is boring, Flash something crazy like Slim or something, that might work... Possibly it could be a bootloader issue, did you ever get on the MK2? Maybe you got one of the female phones. Sammy made some by mistake. they can be real finicky every now and then, like they work just fine most of the time, but about once a month or so they just crap out. Could be that too.

TigerDNA said:
Flash something else, GE is boring, Flash something crazy like Slim or something, that might work... Possibly it could be a bootloader issue, did you ever get on the MK2? Maybe you got one of the female phones. Sammy made some by mistake. they can be real finicky every now and then, like they work just fine most of the time, but about once a month or so they just crap out. Could be that too.
Click to expand...
Click to collapse
No never got MK2... went straight to NB4
And I LIKE GE lol...
Well whatever happened it seems stable again now currently on stock NB4
Next thing to check is if the knox warranty flag is still tripped... Do you know how to do that ?

Yea your Knox flag is tripped alright, you have zero chance if ever getting back to 0x0.... Nobody knows how to do that brother.
Sent from my GT-I9505G using xda app-developers app

avelis26 said:
No never got MK2... went straight to NB4
And I LIKE GE lol...
Well whatever happened it seems stable again now currently on stock NB4
Next thing to check is if the knox warranty flag is still tripped... Do you know how to do that ?
Click to expand...
Click to collapse
Just put the phone in download mode. Power off then volume up, home and power. You'll see it when you get into download mode.

TigerDNA said:
Just ODIN philz on there. TWRP has given me issues on this phone off and on. Philz will let screw around in there. Your phone isn't dead, it just needs some love
Click to expand...
Click to collapse
Philz's and TWRP both had small glitches on the GS4 4.2.2 Stock Rom.
I downloaded and installed the OUDHS-Recovery-jfltetmo-1.0.3.3.tar and have it all PERFECT now! You can search using exactly that filename and download it for your use. IT IS THE flashable Recovery Version.
I can, using Rom Manager, NAME THE BACKUP before booting into recovery, and it makes the backup just as I named it!
I can also recover using Rom Manager, and visually select what backup file I want to restore to, again, before booting into recovery!
CWM type backups take longer then TWRP backups to complete, but I have not had any instance that a backup I made couldn't be restored.
I did have that problem using "TWRP" and "On Line Backup". (No longer do I trust using those)
Hope this info helps your decision!
Good Luck and Aloha!