Hey guys. I've been around since the OG Droid, and I've never posted because I've been able to find the information by searching usually. But now I have a problem that I haven't been able to solve, and I was hoping someone could puzzle it out.
Right now I have a Nexus 5. I got it at launch and it's been perfect, with none of the issues others have had that required RMA. I unlocked the bootloader when I got it and loaded TWRP and rooted, but left it stock beyond that. About a week or so ago, I rebooted into recovery. While I was there, out of habit, I cleared cache and Dalvik. The thing is, it took 5-10 minutes to clear, and during that time I remembered that i had ART enabled. Now, I know others have had trouble with TWRP messing them up on a wipe, but this is where it gets interesting.
I rebooted when TWRP finished wiping. The boot animation spins the balls in once, then on the second time, there is color bleed forming a line across screen on the top and bottom of the boot animation. Again it spins, and it's fine, and then it does it again. Every second spin of the boot animation.
Eventually it booted in and I used the phone. An hour later, I got some force closes, it locked up, and then it rebooted into a bootloop. With the boot animation bleeding every second spin. When I got sick of that, I started trying to fix it by flashing factory images, locking and unlocking bootloader, fastboot erasing cache, userdata and system, fastboot formatting cache, userdata and system, trying TWRP again and wiping, trying CWM and wiping, wiping in stock recovery, anything and everything. I don't know how this is lasting past flashing factory images after an erase or a format, but every time I try to boot my Nexus 5, it either gets caught in a bootloop with varying amounts of boot animation graphics glitches, or it boots into Android and then after I spend a few hours setting up again, it will randomly hit me with graphical glitches in the OS or reboot, and then I'm stuck in the exact same boot loop.
Does anyone have any ideas that I haven't tried? I've done all of these multiple times, checked MD5's and SHA's, used different downloads of factory images, applied or not applied the update to 4.4.1, and nothing seems to work. Sometimes it's right away, sometimes it takes hours or even a day, but eventually I end up with force closes and a boot loop with bleeding graphics.
Thanks in advance for any possible help. I'll sit here quietly and wait for someone to tell me to just flash the factory image.
Kal5el said:
Hey guys. I've been around since the OG Droid, and I've never posted because I've been able to find the information by searching usually. But now I have a problem that I haven't been able to solve, and I was hoping someone could puzzle it out.
Right now I have a Nexus 5. I got it at launch and it's been perfect, with none of the issues others have had that required RMA. I unlocked the bootloader when I got it and loaded TWRP and rooted, but left it stock beyond that. About a week or so ago, I rebooted into recovery. While I was there, out of habit, I cleared cache and Dalvik. The thing is, it took 5-10 minutes to clear, and during that time I remembered that i had ART enabled. Now, I know others have had trouble with TWRP messing them up on a wipe, but this is where it gets interesting.
I rebooted when TWRP finished wiping. The boot animation spins the balls in once, then on the second time, there is color bleed forming a line across screen on the top and bottom of the boot animation. Again it spins, and it's fine, and then it does it again. Every second spin of the boot animation.
Eventually it booted in and I used the phone. An hour later, I got some force closes, it locked up, and then it rebooted into a bootloop. With the boot animation bleeding every second spin. When I got sick of that, I started trying to fix it by flashing factory images, locking and unlocking bootloader, fastboot erasing cache, userdata and system, fastboot formatting cache, userdata and system, trying TWRP again and wiping, trying CWM and wiping, wiping in stock recovery, anything and everything. I don't know how this is lasting past flashing factory images after an erase or a format, but every time I try to boot my Nexus 5, it either gets caught in a bootloop with varying amounts of boot animation graphics glitches, or it boots into Android and then after I spend a few hours setting up again, it will randomly hit me with graphical glitches in the OS or reboot, and then I'm stuck in the exact same boot loop.
Does anyone have any ideas that I haven't tried? I've done all of these multiple times, checked MD5's and SHA's, used different downloads of factory images, applied or not applied the update to 4.4.1, and nothing seems to work. Sometimes it's right away, sometimes it takes hours or even a day, but eventually I end up with force closes and a boot loop with bleeding graphics.
Thanks in advance for any possible help. I'll sit here quietly and wait for someone to tell me to just flash the factory image.
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Click to collapse
What kind of FC's? Random apps you have on your phone or specific apps? Also, do you have any kinds of system mods or complete stock? Do the weird graphical glitches on the bootanimation happen on the boot right after you flash the factory images? Or subsequent boots after the OS graphical glitches start?
As for right now, try running a factory image without installing anything apart from apps that come stock (don't install anything from the Play Store). If you can't live without some apps, try keeping them to the top 100 downloaded apps (ie. ones that have huge userbases and most definitely do not cause system issues).
Reason I say this is because the only three reasons I can think of are 1) app you have installed doesn't play nicely with stock Kitkat 2) something borked your EFS partition 3) your GPU is screwed.
thattypicalnerd said:
What kind of FC's? Random apps you have on your phone or specific apps? Also, do you have any kinds of system mods or complete stock? Do the weird graphical glitches on the bootanimation happen on the boot right after you flash the factory images? Or subsequent boots after the OS graphical glitches start?
As for right now, try running a factory image without installing anything apart from apps that come stock (don't install anything from the Play Store). If you can't live without some apps, try keeping them to the top 100 downloaded apps (ie. ones that have huge userbases and most definitely do not cause system issues).
Click to expand...
Click to collapse
Thanks for the reply.
The force closes are Google Search, or other Google stuff. I had the build.prop edited for 400 LCD density before this all started, but I haven't changed it back on subsequent flashes. So it is completely stock, not even rooted, and sometimes not even a custom recovery. 100% stock. The glitches happen on a clean flash from factory images, immediately on first boot. They get worse on subsequent boots after OS glitches start. In terms of what they look like, they are red or blue or white. Never other colors. On boot, they form dash lines bordering the boot animation. On the OS, they form lines above the default Google folder or vertical or horizontal lines mostly.
I've tried running just factory image with nothing installed except stock. I get the same results. Either I get glitches and force closes followed by a reboot right away, or it starts within a few hours of booting. If it reboots and gets back to OS without boot looping, the glitches in OS will be worse, and it will reboot into boot loops within a few minutes.
I still have my GNex, so I can afford to keep this phone stock until I resolve this. But it is basically unusable, and I don't want to RMA since I seem to have gotten one of the good ones, you know? This has to be a software problem, possibly a partition problem caused by TWRP. I was paying close attention to Metal_Head's thread, but he resolved his problems by wiping in TWRP, and that hasn't worked for me.
Kal5el said:
Thanks for the reply.
The force closes are Google Search, or other Google stuff. I had the build.prop edited for 400 LCD density before this all started, but I haven't changed it back on subsequent flashes. So it is completely stock, not even rooted, and sometimes not even a custom recovery. 100% stock. The glitches happen on a clean flash from factory images, immediately on first boot. They get worse on subsequent boots after OS glitches start. In terms of what they look like, they are red or blue or white. Never other colors. On boot, they form dash lines bordering the boot animation. On the OS, they form lines above the default Google folder or vertical or horizontal lines mostly.
I've tried running just factory image with nothing installed except stock. I get the same results. Either I get glitches and force closes followed by a reboot right away, or it starts within a few hours of booting. If it reboots and gets back to OS without boot looping, the glitches in OS will be worse, and it will reboot into boot loops within a few minutes.
I still have my GNex, so I can afford to keep this phone stock until I resolve this. But it is basically unusable, and I don't want to RMA since I seem to have gotten one of the good ones, you know? This has to be a software problem, possibly a partition problem caused by TWRP. I was paying close attention to Metal_Head's thread, but he resolved his problems by wiping in TWRP, and that hasn't worked for me.
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Click to collapse
"One of the good ones"? You clearly don't have "one of the good ones".
I think this doesn't have anything to do with anything you might have done wrong, I think the phone needs to be RMA...can you relock it?
Kal5el said:
Thanks for the reply.
The force closes are Google Search, or other Google stuff. I had the build.prop edited for 400 LCD density before this all started, but I haven't changed it back on subsequent flashes. So it is completely stock, not even rooted, and sometimes not even a custom recovery. 100% stock. The glitches happen on a clean flash from factory images, immediately on first boot. They get worse on subsequent boots after OS glitches start. In terms of what they look like, they are red or blue or white. Never other colors. On boot, they form dash lines bordering the boot animation. On the OS, they form lines above the default Google folder or vertical or horizontal lines mostly.
I've tried running just factory image with nothing installed except stock. I get the same results. Either I get glitches and force closes followed by a reboot right away, or it starts within a few hours of booting. If it reboots and gets back to OS without boot looping, the glitches in OS will be worse, and it will reboot into boot loops within a few minutes.
I still have my GNex, so I can afford to keep this phone stock until I resolve this. But it is basically unusable, and I don't want to RMA since I seem to have gotten one of the good ones, you know? This has to be a software problem, possibly a partition problem caused by TWRP. I was paying close attention to Metal_Head's thread, but he resolved his problems by wiping in TWRP, and that hasn't worked for me.
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Click to collapse
HIGHLY doubt its a software issue at this point. Considering your phone is completely stock, the crashes are unrelated to the phone app, that takes out app interference/EFS issues. Also, considering it happens on first boot, 99.99% sure it's hardware. Relock and send it back to Google. If you really want to, try CWM and see if that does anything, but I doubt it. In my experience, CWM causes more trouble than TWRP. Computers are complex little devices, it could be a bad CPU that has a small sector of the transistors not working or something like that. Bad RAM even?
So you guys think it's a hardware issue? It's possible, I guess. But it started after TWRP messed up on wiping Dalvik, so I figured it was a partition problem. I can relock it, I'll just have to reset the tamper flag. Was really hoping this was a fixable software problem.
I think you don't have the latest TWRP, which causes some issues on cache partition, and takes ages to wipe
2.6.3.4 is the latest
I'm running 2.6.3.4 TWRP. Thanks for the suggestion though.
Okay, just posting the solution in case this happens to anyone else. Wiping in stock recovery, CWM, or TWRP didn't work. Fastboot erase, fastboot format, and fastboot oem lock/unlock didn't work. Factory images didn't work, with multiple downloads and md5 checking. What ended up somehow fixing it after trying everything I could think of was pretty simple.
In the Android OS, in settings, under backup and reset, I clicked reset. That's it. So far, graphical glitches gone. It's been almost 2 days, far longer than it's gone without a bootloop since it started these shenanigans.
No idea why recovery and fastboot and all that business didn't work. Just posting the solution for those who come after.
Funny thing is the reset in android settings uses recovery
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I know, I can't figure it out. It rebooted into recovery exactly like I had done before, and I watched the robot's polygon spin exactly like I had done 20 times. I can't explain why it worked.
Same thing that happened to me. What I finally got done to resolve it was:
1) Completely wiped the device and I mean all partitions so there is no OS and no internal files
2) Get the refresh zip file from Google to flash the device back to stock 4.4 while in the bootloader
3) Boot up, skip the setup, place CM11 files on the phone, then turn it off, reboot to bootloader
4) Flash CWM with fastboot
5) Boot to recovery
6) Do a factory reset
7) Wipe cache
8) Install CM11 & gapps
9) Wipe cache again
10) Reboot
So far for me no more issues. I did the same steps as you when mine started acting up. Now cache wipes super fast as expected no more reboots.
Sent from my Nexus 5 using xda app-developers app
I was wrong. The reset fixed it for 2 days or so, then it started showing the same problems. Graphical glitches and rebooting. I'm RMAing it. This thread can be ignored from now on. Further discussion of this particular problem can go in ssconceptz's thread linked below.
http://forum.xda-developers.com/showthread.php?t=2547863
That sucks. Mine works great now. I'll remove the first method.
Sent from my Nexus 5 using xda app-developers app
---------- Post added at 11:41 PM ---------- Previous post was at 11:41 PM ----------
Maybe you could try the method I show before RMA?
Sent from my Nexus 5 using xda app-developers app
I experienced the infamous boot loop problem on my Nexus 5. I'm running stock android, and it started after the battery was depleted overnight - and after I recharged the phone.
First I tried to to just clear the cache in Recovery Mode. It went into a long loop where every other second a flash would appear on screen with the 'No Command' screen. I decided to abort that after 30 minutes and try a Wipe data/factory reset in recovery mode.
It seems to work fine in the beginning, but after a while it begins with the same loop, where it occasionally shows the 'No Command' screen.
Seems like there is broken hardware - or do you have any ideas what the reason may be and how to amend it?
Try to reflash all stuff with google factory images and check if your problems still exist.
What do you mean by "It seems to work fine in the beginning"? You're able to boot into the OS? Could be a faulty/broken power button which might be causing the bootloop as well.
Anyways, as mentioned above, flash the factory images to rule out the possibility of a software issue.
I would recommend unlocking your bootloader, flashing a custom recovery, doing a wipe with that and then flashing a stock nandroid.
If you aren't good with adb, and you don't have an OTG cable, I would look into how to flash the factory images from Google first, then once you're all set with that do the above.
Thanks
Thanks guys. I decided that I would invoke my warrany from Google and get a new phone.
I hope someone else benefits from your suggestions, I would have if I didn't have my warranty...