Related
Ok, I know I am a noob to android phones and to this forum, but I already spent many hours online researching the problem and didn't find anything that helped.
So, here's what happened:
I got my MyTouch 4G about 2 weeks ago unlocked. I wanted to get rid of a lot of the garbage that came with it, so I followed the steps and successfully rooted it and then removed several of the preinstalled apps with Titanium backup. So far, no noticeable problems.
Then I wasn't happy with how quickly my battery was draining, so I installed Advanced Task Killer, and set it to automatically kill certain apps periodically.
A few days later when I was trying to add a widget to the desktop, I got the familiar to some message "Sorry, com.htc.launcher has stopped working". Everything else was still working fine on the phone. I researched the problem and the first proposed solution to clear the data for the process from Settings/Applications, did not help. The second proposed solution was to do a factory reset. So, I rebooted with volume down + power pressed together and chose factory reset.
After 4-5 min, I got into the welcome screen where I did the initial setup. After this was complete, the phone checked off that everything was setup correctly (apps, widgets, etc). Then it started loading the desktop and the message "loading..." appeared. This is where it froze.
Basically, I can't get past the "loading..." message on the home screen, no desktop ever loads, and I have access to nothing other than the camera key.
I let it stay for hours to see if it will eventuall load, but nothing happened. I also rebooted and tried factory reset many times and it always get stuck at the same point. I tried all of the above with and without a SIM card, with and without a memory card - basically I exhausted all possible combinations but I always get the same frozen "loading..." screen.
Has anyone experienced this problem? I feel helpless rebooting or reseting the phone from the phone itself because it always get stuck. Is there a way to factory reset from a computer?
Thank you so much if you can help me with any advice and Happy New Year!
Vess
Sounds like u deleted something dealing with the launcher. Doing factory reset well not put it back. I would say, do a nandroid backup, flash iced glacier rom. U could just download another launcher, but being that u wiped the phone, u can't even get to market in that state.
esincho said:
Sounds like u deleted something dealing with the launcher. Doing factory reset well not put it back. I would say, do a nandroid backup, flash iced glacier rom. U could just download another launcher, but being that u wiped the phone, u can't even get to market in that state.
Click to expand...
Click to collapse
Hi, thank you for your message. I think you are correct about deleting the launcher and factory reset not fixing it.
But I don't know how to do "nandroid backup, flash iced glacier rom". Could you point me to instructions on that? Sorry, I'm really new to android phones.
I'm on my phone, go to the development section for this rom. You're see iced glacier. Instructions on the first post
esincho said:
I'm on my phone, go to the development section for this rom. You're see iced glacier. Instructions on the first post
Click to expand...
Click to collapse
I did what you suggested but from what I understand to flash a rom I need to be able to boot into Recovery mode, which I can't do either. Every time I choose Recovery I get the "!" screen and I'm stuck. Am I doing something wrong?
Thank you.
vess22 said:
so I followed the steps and successfully rooted it
Click to expand...
Click to collapse
You didn't by any chance install Clockwork ROM Manager, flash ClockworkMod Recovery and then make a Nandroid backup before doing all of this, did you?
shlongwoodian said:
You didn't by any chance install Clockwork ROM Manager, flash ClockworkMod Recovery and then make a Nandroid backup before doing all of this, did you?
Click to expand...
Click to collapse
No sir, I didn't do any of the above unfortunately. From what I understand had I done that, I wouldn't have a problem booting into Recovery mode, correct?
I believe you might still be able to get to what you need via adb. That's not my specialty though, even though I can mash out a few commands and comprehend what I'm doing. It would be remiss of me to guide you any further, but I don't think all hope is lost for you. Search the forums for 'adb' and 'recovery' and let's also see who replies back with some better advice.
Find the raw .img of cw recovery then adb flash_recovery /location/of/recovery.img
If that doesn't work you'll need to use fastboot assuming you updated to eng spl.
Sent from my HTC Glacier using XDA App
sounds like your boot.img is borked.... try flashing one of the many available kernels (make sure it will work with your rom first... if you haven't flashed a rom or flashed a sense based rom then use an HTC kernel if you're running CM or MIUI use a CM based kernel) and then when you get it running read this and understand why task killers are bad FAQ: You shouldn't be using a task killer with Android
Yes, I'm starting to realize that now my only option is to do flash recovery through adb. So, I've spent all night last night trying to understand what adb is. I installed and updated the sdk, but my adb shell doesn't see my phone as a listed device, so I'm stuck at this point. And yes, I read probably 5 tutorials on installing various usb drivers/ modifying sdk ini files/etc to make your computer recognize the phone as an adb device. I tried everything that was suggested but no luck so far.
I've spent nearly 30 hours so far since this whole disaster started and although I haven't made much progress, I've learned quite a few things.
And, no, I won't mess with Advanced Task Killer or Titanium Backup any more, just give me my phone back and working
Are you s=off with eng boot loader, I don't think you will be able to get a stable adb connection with the ROM acting all wonky.
Best bet is fastboot flash recovery
Sent from my HTC Glacier using XDA App
ESKIMOn00b said:
Are you s=off with eng boot loader, I don't think you will be able to get a stable adb connection with the ROM acting all wonky.
Best bet is fastboot flash recovery
Sent from my HTC Glacier using XDA App
Click to expand...
Click to collapse
Yes, s=off with eng boot loader. However, I never did a custom ROM flash, so I cannot go to recovery mode from the phone. I thought even for fastboot flash recovery I need an adb connection, no? How else can I do that?
Thanks.
vess22 said:
Yes, s=off with eng boot loader. However, I never did a custom ROM flash, so I cannot go to recovery mode from the phone. I thought even for fastboot flash recovery I need an adb connection, no? How else can I do that?
Thanks.
Click to expand...
Click to collapse
Boot into fastboot and then you should have access to adb. You can then use fastboot to flash clockwork recovery.
There is a STOCK NANDROID RESTORE somewhere in the development section here. Use clockwork recovery to restore that nandroid, boot up and go on your merry way.
EDIT:
download clockwork recovery and save it to c:\android-sdk-windows\tools (or maybe platform-tools, depending on where the fastboot.exe file is located)
CLOCKWORK RECOVERY LINK
power off phone
hold vol down + power
select FASTBOOT
connect phone to computer - let windows do it's hardware detecting/installing thing
open a command prompt and navigate to your sdk tools folder
type this, without quotes "fastboot flash recovery recovery.img"
disconnect phone and power off/reboot/etc
You should now have access to clockwork recovery and be able to flash whatever you want
Phateless said:
Boot into fastboot and then you should have access to adb. You can then use fastboot to flash clockwork recovery.
There is a STOCK NANDROID RESTORE somewhere in the development section here. Use clockwork recovery to restore that nandroid, boot up and go on your merry way.
EDIT:
download clockwork recovery and save it to c:\android-sdk-windows\tools (or maybe platform-tools, depending on where the fastboot.exe file is located)
CLOCKWORK RECOVERY LINK
power off phone
hold vol down + power
select FASTBOOT
connect phone to computer - let windows do it's hardware detecting/installing thing
open a command prompt and navigate to your sdk tools folder
type this, without quotes "fastboot flash recovery recovery.img"
disconnect phone and power off/reboot/etc
You should now have access to clockwork recovery and be able to flash whatever you want
Click to expand...
Click to collapse
Thank you, thank you! You saved my life. Finally a solution that worked for me. God bless you
BTW, I was never able to get adb detect my phone but fastboot did! So, I followed the steps you suggested and it worked. So relieved now
Vess
vess22 said:
Thank you, thank you! You saved my life. Finally a solution that worked for me. God bless you
BTW, I was never able to get adb detect my phone but fastboot did! So, I followed the steps you suggested and it worked. So relieved now
Vess
Click to expand...
Click to collapse
lol, glad I could help! ADB should be working in Clockwork Recovery now, btw.
You should have seen how I freaked out the first time I tried to root my mt3g. I forgot to wipe and it kept freezing on boot, lol.
So what are you gonna do now? Load a custom rom or stay with stock?
Phateless said:
lol, glad I could help! ADB should be working in Clockwork Recovery now, btw.
You should have seen how I freaked out the first time I tried to root my mt3g. I forgot to wipe and it kept freezing on boot, lol.
So what are you gonna do now? Load a custom rom or stay with stock?
Click to expand...
Click to collapse
I just loaded ice glacier 1.1.4 unthemed. To be honest I don't see much difference except that the bloatware is gone, so I'm happy with it. I don't know if it makes sense to go back to stock. My phone is not under warranty. Is there another reason one might want stock?
vess22 said:
I just loaded ice glacier 1.1.4 unthemed. To be honest I don't see much difference except that the bloatware is gone, so I'm happy with it. I don't know if it makes sense to go back to stock. My phone is not under warranty. Is there another reason one might want stock?
Click to expand...
Click to collapse
You make an appealing case for Iced Glacier.
Stock tends to be the most stable and reliable, plus you get OTA updates. Other than that, not much reason. I can tell you from recent experience that my phone gets a gps lock much quicker with stock than with cm6, but I'll do further testing to see if that's really the case.
I'm having a similar problem and I'm following these steps, but not having any luck.
Info on my phone: It's a MT4G that I got just this past week from eBay, worked fine up until this morning. Does not have an SD card and the one I have from my previous phone (Vibrant) is a highly suspect piece of junk so it's not in the phone right now. I was running VISIONary+ on it and had just set it to temp root on boot, but never got it to reboot. I plugged it in to charge this morning, thought it was plugged all the way in (maybe it wasn't? Would that cause this kind of borking?) and the phone froze. Rebooting didn't help. Actually I had pulled the battery, rebooted it, stuffed it in my pocket and then 2 hours later realized it was still on the boot up screen. That's when I got scared. It's running ADW, Superpower, TIBackup and Tasker, but there's no other software I can think of on the phone that might have mattered. Never installed Clockwork or anything like that before, regretting that now.
On the hboot screen I have:
GLACIER PVT SHIP S-ON
HBOOT 0.86.0000
MICROP-0429
RADIO 26.03.02.26_M
eMMC-boot
Sep 27 2010, 11:12:59
Click to expand...
Click to collapse
Going to Fastboot, I can get the phone to be recognized as an HTC Bootloader in my device manager, and I can try and get the recovery.img loaded as was instructed above using adb but it always fails. Output from that is:
sending 'recovery' (8701 KB)... OKAY [471.891s]
writing 'recover'... INFOsignature checking...
FAILED (remote: signature verify fail)
finished. total time: 473.125s
Click to expand...
Click to collapse
When I try and do recovery, I get a quick flash of a phone with a red exclamation point over it, then black screen of nothing. Booting regular leads to a constant white MyTouch4g screen, no change. Trying Factor Reset leads to the skateboarding androids, no change even after a long time. In any of these cases, I have to pull the battery before I can try anything again.
Did I bork my phone? How the heck did I do that? Is there any way to further save it? Any help you guys could give me would be massively appreciated, thanks in advance.
RedDonkey said:
I'm having a similar problem and I'm following these steps, but not having any luck.
Info on my phone: It's a MT4G that I got just this past week from eBay, worked fine up until this morning. Does not have an SD card and the one I have from my previous phone (Vibrant) is a highly suspect piece of junk so it's not in the phone right now. I was running VISIONary+ on it and had just set it to temp root on boot, but never got it to reboot. I plugged it in to charge this morning, thought it was plugged all the way in (maybe it wasn't? Would that cause this kind of borking?) and the phone froze. Rebooting didn't help. Actually I had pulled the battery, rebooted it, stuffed it in my pocket and then 2 hours later realized it was still on the boot up screen. That's when I got scared. It's running ADW, Superpower, TIBackup and Tasker, but there's no other software I can think of on the phone that might have mattered. Never installed Clockwork or anything like that before, regretting that now.
On the hboot screen I have:
Going to Fastboot, I can get the phone to be recognized as an HTC Bootloader in my device manager, and I can try and get the recovery.img loaded as was instructed above using adb but it always fails. Output from that is:
When I try and do recovery, I get a quick flash of a phone with a red exclamation point over it, then black screen of nothing. Booting regular leads to a constant white MyTouch4g screen, no change. Trying Factor Reset leads to the skateboarding androids, no change even after a long time. In any of these cases, I have to pull the battery before I can try anything again.
Did I bork my phone? How the heck did I do that? Is there any way to further save it? Any help you guys could give me would be massively appreciated, thanks in advance.
Click to expand...
Click to collapse
The instructions above only pertain to a rooted phone. Your phone is not rooted and you dont have eng bootloader. Without superuser access you cant even flash recovery like you were trying. A factory reset didnt fix your problem?
Side note, im an opponent of doing the whole temp rooting only thing cause if you screw something up you dont have access to tools to fix anything, your just screwed if something happens like this.
Okay, I've searched and searched and no one seems to have the specific problem that I'm having with my phone, so I'm taking to the forums myself. I've been rooting since the G1, I know how to adb push things, I have used google and multiple forums to try to fix this problem. So here goes, anyone that can help I thank you in advance.
1-My phone, like some other MT4G users, reboots itself each time it's plugged in. Initially I thought this was because I was using a Kindle cord to plug it into the pc, so I bought an MT4G usb cable from tmobile, and still it boot loops (just the first white screen for maybe 4 seconds, then black then again and again). The only way to charge it is to let it start boot looping, take the battery out, turn it on, and if I'm lucky enough that it begins to boot up correctly I plug it in mid boot. If I wait til it's fulled loaded it just starts rebooting again.
2-It will not at all from any angle go into Recovery mode. If I try to go to recovery from Rom Manager, or from the screen you get when holding power and lower volume key or by flashing a rom through Rom Manager, it just boot loops just like mentioned above, until I pull the battery for a while (it is currently sitting next to me with the battery out) and then put it back in.
3-If by chance it's on, and plugged into the computer, it is not at all recognized. Ever. While it's booting up my computer finds something, but doesn't know what it is, and doesn't allow me to view any folders on the SD card. Yes I've installed the HTC drivers file. I've adb'ed things to this phone before, now it says device not found. I don't know when it stopped being recognized...
4-I've even tried to fastboot something over to it, but to no avail, still not found.
If I try to do a factory reset, it boot loops. If I sneeze it boot loops.... I don't know what to do, and if I trade it in under warranty, I have to reset it to stock rom, or they're going to charge me for a new phone. Any ideas!?
I have Cyanogen mod 7 on here.
have you tried a fastboot wipe? or have you tried to reboot to recovery from adb?
First, I don't trust using the actual ROM Manager app to do the flashing/installing.
Since you've been flashing since the G1 days why not use Clockwork Recovery? Just go into recovery and do the necessary wipes.
So I suggest to do a complete full wipe in Clockwork, meaning wipe data, cache, and dalvik cache. Install the newest CM nightly (Which is working wonderfully BTW) and see if your problems still persists.
Edit: I didn't realize you tried to enter recovery, oops. But yeah try what the buy above me said. Try re-installing the latest CWM recovery, if that still fails then try heading into there via ADB.
mackster248 said:
First, I don't trust using the actual ROM Manager app to do the flashing/installing.
Since you've been flashing since the G1 days why not use Clockwork Recovery? Just go into recovery and do the necessary wipes.
So I suggest to do a complete full wipe in Clockwork, meaning wipe data, cache, and dalvik cache. Install the newest CM nightly (Which is working wonderfully BTW) and see if your problems still persists.
Click to expand...
Click to collapse
I second that, flashing ROMs from ROM Manager a terrible idea.
Well...if all else fails and if you are really thinking about returning it and still under warranty...few seconds in the microwave method should work just fine. They wont be able to see that its rooted if the phone wouldn't turn on, would they???
glimmer of hope...
So by the grace of god I did get it flashed back to unrooted, stock 2.2 by putting it as pd15img.zip on my sd card and going into bootloader. Once that was done I thought I would be out of the woods... I even plugged it in last night and no boot loop!! but this morning I unpllugged it (and I'm using a tmobile cable for the phone attached to my pc) and here it sits, next to me again with the battery out of it because everytime I try to turn it on (for over 40 minutes now) it boot loops to that stupid white screen (that is honestly driving me insane at this point). I know that it isn't rooted (because I dl'ed rom manager and it won't let me do anything without being rooted) so do we think that I'm safe to go to the store today to request a new one be sent? Thoughts? And thanks for the help thus far!
yeah I would send that back
Bad emmc chip? I'm sorry man, that's a terrible story.
Sent from my HTC Glacier using XDA App
Yesterday my N7 'crashed' on me...
Device Info: N7 32gb non-3G, Android 4.2.1, Rooted via Toolkit, Stock, CWM v6.0.1.0 (non-touch), Bootloader 4.1.3 Unlocked (of course)
Recent changes: I had initially installed a 2nd account for my son to play games on without messing up my progress shortly after 4.1.2 launched... I immediately noticed that the N7 seemed more sluggish but put up with it so he would have his own account. Well he hasn't used my N7 for weeks and I hoped that maybe if I uninstalled that 2nd account that the sluggishness would go away... So a few days ago I went into settings and removed it... Not sure if it made a big difference. I only mention this because I am not sure if it had anything to do with what happened yesterday...
The Crash: Yesterday when I came home with my N7 I heard some notifications letting me know that it had logged into my home wifi and had connected with Gmail... About an hour later I went to use the tablet and when I hit the power button I briefly saw the wallpaper and unlock pattern. Almost immediately the wallpaper disappeared and was replaced by blackness. I could still see the unlock pattern and then the screen 'shifted' - got smaller, bigger and then bam... the tablet reset. This whole thing took just a few seconds.
After that it seemed to be stuck at the nexus logo/animation... I assume it was stuck in a boot loop. I let it go for a good 30 minutes and nothing changed... still had the animation. At that point I did the following:
So I rebooted into the bootloader and rebooted from there... same result.
So I rebooted into the bootloader and then recovery and rebooted from there... same result.
I gave up in frustration and powered it off from the bootloader and went to bed.
Today I went back into recovery and did a Nandroid backup. It gave me no options, it just did a full backup. Based on the amount of free space that was reported it seemed as if my SD card partition was intact. Up to that point I didn't know if the glitch maybe wiped everything out...
After that I formatted the /cache, /system and /data (not sure of the order). Then I tried rebooting and now it won't go past the Google screen with the unlock icon.
So I went back into recovery to see if I had a zip that I could flash. The only one there on my SD card that I can find is the CWM/Superuser one from the toolkit. That file is named CWM-SuperSU-v0.94-signed.zip and is in the root directory. I checked and the Nandroid backup seems to be where it should be...
So I figured that I need to flash the factory image but cannot seem to mount the N7 via USB. When I plug it in my Windows 7 machine, Win 7 lets me know that it has installed the "Nexus ADB" driver that my N4 installed and seems to be connected. But there is NO /USB in the Mount menu in Recovery and Windows 7 doesn't see the N7 from the My Computer/Windows Explorer.
My Questions:
Do I need to 'push' a stock image via ADB?
What ADB command do I type to see if the N7 is in-fact accessible from my Windows 7 machine?
I am assuming that when I formatted the three partitions mentioned above I wiped the boot ability of the N7. Is that why it won't go past the Google screen now?
Did I do anything wrong in what I've done so far?
Thanks in advance!
OldDogEyes said:
Yesterday my N7 'crashed' on me...
Device Info: N7 32gb non-3G, Android 4.2.1, Rooted via Toolkit, Stock, CWM v6.0.1.0 (non-touch), Bootloader 4.1.3 Unlocked (of course)
Recent changes: I had initially installed a 2nd account for my son to play games on without messing up my progress shortly after 4.1.2 launched... I immediately noticed that the N7 seemed more sluggish but put up with it so he would have his own account. Well he hasn't used my N7 for weeks and I hoped that maybe if I uninstalled that 2nd account that the sluggishness would go away... So a few days ago I went into settings and removed it... Not sure if it made a big difference. I only mention this because I am not sure if it had anything to do with what happened yesterday...
The Crash: Yesterday when I came home with my N7 I heard some notifications letting me know that it had logged into my home wifi and had connected with Gmail... About an hour later I went to use the tablet and when I hit the power button I briefly saw the wallpaper and unlock pattern. Almost immediately the wallpaper disappeared and was replaced by blackness. I could still see the unlock pattern and then the screen 'shifted' - got smaller, bigger and then bam... the tablet reset. This whole thing took just a few seconds.
After that it seemed to be stuck at the nexus logo/animation... I assume it was stuck in a boot loop. I let it go for a good 30 minutes and nothing changed... still had the animation. At that point I did the following:
So I rebooted into the bootloader and rebooted from there... same result.
So I rebooted into the bootloader and then recovery and rebooted from there... same result.
I gave up in frustration and powered it off from the bootloader and went to bed.
Today I went back into recovery and did a Nandroid backup. It gave me no options, it just did a full backup. Based on the amount of free space that was reported it seemed as if my SD card partition was intact. Up to that point I didn't know if the glitch maybe wiped everything out...
After that I formatted the /cache, /system and /data (not sure of the order). Then I tried rebooting and now it won't go past the Google screen with the unlock icon.
So I went back into recovery to see if I had a zip that I could flash. The only one there on my SD card that I can find is the CWM/Superuser one from the toolkit. That file is named CWM-SuperSU-v0.94-signed.zip and is in the root directory. I checked and the Nandroid backup seems to be where it should be...
So I figured that I need to flash the factory image but cannot seem to mount the N7 via USB. When I plug it in my Windows 7 machine, Win 7 lets me know that it has installed the "Nexus ADB" driver that my N4 installed and seems to be connected. But there is NO /USB in the Mount menu in Recovery and Windows 7 doesn't see the N7 from the My Computer/Windows Explorer.
My Questions:
Do I need to 'push' a stock image via ADB?
What ADB command do I type to see if the N7 is in-fact accessible from my Windows 7 machine?
I am assuming that when I formatted the three partitions mentioned above I wiped the boot ability of the N7. Is that why it won't go past the Google screen now?
Did I do anything wrong in what I've done so far?
Thanks in advance!
Click to expand...
Click to collapse
Use this tool to connect via adb and restore stock+unroot then after re-lock the bootloader, this will give you the same state as when the tablet left the factory then re-root and start over
http://www.wugfresh.com/nrt/
Oli1122 said:
Use this tool to connect via adb and restore stock+unroot then after re-lock the bootloader, this will give you the same state as when the tablet left the factory then re-root and start over
http://www.wugfresh.com/nrt/
Click to expand...
Click to collapse
Will I lose the SD partition?
My Nandroid backup isn't backed up anywhere else...
That was the first thing I was going to do after connecting the dead N7 to my Windows 7 machine...
Nervous about that aspect!
Thanks
OldDogEyes said:
Will I lose the SD partition?
My Nandroid backup isn't backed up anywhere else...
That was the first thing I was going to do after connecting the dead N7 to my Windows 7 machine...
Nervous about that aspect!
Thanks
Click to expand...
Click to collapse
Yes locking and unlocking your bootloader will wipe all data as far as Im aware. I dont know how viable your Nandrid backup would be regardless though. It was made after the boot looping errors occurred right? That would probably mean restoring a back up from that time frame would reapply all those errors. You could try to pull your nandroid back up using adb to see if theres anything salvageable from it and Id redo everything on your device. Heres a link to a bunch of useful ADB commands which may help ya out. ADB useful commands
cjsspape said:
I dont know how viable your Nandrid backup would be regardless though. It was made after the boot looping errors occurred right? That would probably mean restoring a back up from that time frame would reapply all those errors.
Click to expand...
Click to collapse
That is true. As you can tell I am semi-knowledgeable but not as proficient as many.
So I thought that the Nandroid backup was divided into different pieces... And that I could choose which pieces to restore and by doing that, just restore the portion of my tablet that represented the 'setup' (apps, layout, etc) but not the OS... Maybe I'm wrong about that...
As for ADB, yes, I thought about that as well and already did an ADB Pull to grab the Nandroid ... now I'm doing one to grab everything on the SD Card.
Thanks for that!
Yeh you should be fine so long as you backup your sd before hand. You can also use the same nexus tool to backup your apps and restore them using the developer tools backup
Hey all,
My nexus 4 got some weird software bug (the UI would crash on boot a few times then screen would go black and I couldn't do anything) and I tried to flash a new rom. Somehow I have managed to corrupt (I think) the partition and now I can't fix it. when I try to flash a rom it tells me that it can't mount /sdcard. I have tried to sideload a rom and it fails and I have also tried to mount /sdcard through adb and it also failed. I tried to follow the instructions on http://forum.xda-developers.com/showthread.php?t=1949372 and think I have now completely wrecking the partition. I can still get into recovery and fastboot to run commands but I have no idea how to fix this. If there is a way to completely reformat/set up the phone from scratch that'd be awesome.. otherwise I will need to buy a new phone.
Cheers
lilfellabob said:
Hey all,
My nexus 4 got some weird software bug (the UI would crash on boot a few times then screen would go black and I couldn't do anything) and I tried to flash a new rom. Somehow I have managed to corrupt (I think) the partition and now I can't fix it. when I try to flash a rom it tells me that it can't mount /sdcard. I have tried to sideload a rom and it fails and I have also tried to mount /sdcard through adb and it also failed. I tried to follow the instructions on http://forum.xda-developers.com/showthread.php?t=1949372 and think I have now completely wrecking the partition. I can still get into recovery and fastboot to run commands but I have no idea how to fix this. If there is a way to completely reformat/set up the phone from scratch that'd be awesome.. otherwise I will need to buy a new phone.
Cheers
Click to expand...
Click to collapse
Have you tried just loading the factory images from Google?
acejavelin said:
Have you tried just loading the factory images from Google?
Click to expand...
Click to collapse
Thanks for the reply. I did download them but figured if I couldn't flash a different rom I wouldn't be able to go to Google's one.. How would I go about that?
lilfellabob said:
Thanks for the reply. I did download them but figured if I couldn't flash a different rom I wouldn't be able to go to Google's one.. How would I go about that?
Click to expand...
Click to collapse
You don't flash it in recovery... Just follow Googles instructions from where you downloaded it.
ahh I see, through fastboot. I tried some stuff in fastboot but not sure if I tried with this - will try again tonight. Thanks again!
After getting home I have tried to get my phone into recovery mode but cannot do it. I have held the buttons for ages and ages and tried some battery reset by holding power and volume up for 60 seconds which also didn't work. I figure this could be a issue with the battery because when I try to enter recovery I get a red led that flashes. The only thing I have been able to get is 'download mode' as shown in this thread: http://forum.xda-developers.com/nexus-4/help/nexus-4-download-mode-t2102412 but I don't know how to use that to flash anything (adb and fastboot cannot see the phone).
The only other thing I have in mind is taking the cover off and disconnecting the battery bridge, apparenly this can fix it. Any ideas?
Heads up, this is a bit of reading
Ok so two nights ago, I was messing with the phone a little bit attempting to put Google Assistant on the phone. I had gotten a new cable from Amazon which enabled me to finally plug my 6P into the computer and my bootloader was already unlocked as I did so before but the issue was that I didn't have twrp yet on my phone. After I got it all set up with adb/fastboot etc. I tried to flash twrp. It didn't work, I kept getting stock recovery to come up so I ended up chalking it up for another day. As I was watching my beloved school lose in the Rose Bowl, I realized that the phone was rebooting. Not sure why but it just started doing it. After that, the phone turned on after rebooting for about 45 mins and it stood on for about 10 mins. After that, it went back to bootlooping and did so without getting to the android boot up screen all night.
Pissed, I decided to try to fix it myself but after I woke up, I found the recovery to be inaccessible through the bootloader which I could previously enter even through all of the bootlooping. After the bootlooping started, I couldn't flash a recovery so figuring it was the new cable, I switched to the older one. Well after doing that, I was able to flash the stock recovery and get adb working again. Using a guide, I flashed the newest factory image that was just released which is N4F26J (my phone was on the NMF26F update), and after a few bootloops, the phone turned on!
Ecstatic, I skipped past all the setup screens and went immediately to developer options and I activated usb debugging. Shortly after this, the bootlooping restarted and I wasn't able to get it to get back to the phone. Using the Wugs toolkit, I continued to use that to get the factory images on the Nexus and usually after I would use it to flash the ota, it would reboot a few times and get to the welcome screen where I could use the phone for about 5 mins. before it started bootlooping again. Fearing it was just Google's OTAs, I switched ROMs using twrp and adb to this ROM https://forum.xda-developers.com/nexus-6p/development/rom-debloated-prerooted-deoxeded-t3372600 (All Credit For The Rom Goes To Him), and after a few reboots, I got it up and running but after a few mins, the bootlooping started again. I noticed that when I use the toolkit to get into the twrp recovery, it constantly says in Red Letters about it not being able to mount storage.
If anyone please can help me figure this out, I would really really appreciate it. I can't send it to Huawei because it has a very slight crack on the screen and with me being a college student, I can't afford the $160 that they want to replace it. Somebody please give me any type of insight so I can try to fix this on my own. Please
btw before every flash, I followed all steps you should with wiping cache, dalvik, etc. Not sure if that would make a difference
Exbruce said:
Heads up, this is a bit of reading...
Click to expand...
Click to collapse
Since you are familiar with NRT, I would start by running Advanced Utilities and fastboot FORMAT cache, system and userdata. Then go back to Flash Stock+ Unroot. Make sure you are set on at least NMF26F if Wug hasn't already updated to N4F26J yet. Flash stock. That should get you back up and running. There are other ADB options from the PC if this doesn't work for you.
v12xke said:
Since you are familiar with NRT, I would start by running Advanced Utilities and fastboot FORMAT cache, system and userdata. Then go back to Flash Stock+ Unroot. Make sure you are set on at least NMF26F if Wug hasn't already updated to N4F26J yet. Flash stock. That should get you back up and running. There are other ADB options from the PC if this doesn't work for you.
Click to expand...
Click to collapse
Ok I'll give it a shot and let you know how it goes.
Exbruce said:
Ok I'll give it a shot and let you know how it goes.
Click to expand...
Click to collapse
I think the problem you had with TWRP not sticking on Nougat is that you need to flash SuperSU after or the phone will revert back to stock recovery. Not that it helps with your boot loop issue.
v12xke said:
Since you are familiar with NRT, I would start by running Advanced Utilities and fastboot FORMAT cache, system and userdata. Then go back to Flash Stock+ Unroot. Make sure you are set on at least NMF26F if Wug hasn't already updated to N4F26J yet. Flash stock. That should get you back up and running. There are other ADB options from the PC if this doesn't work for you.
Click to expand...
Click to collapse
Tried it and no dice. Hasn't stopped bootlooping for the past hour
I think you have the issue aoy of us are having which after three or four days I have not been able to fix. RMA with Huawei maybe the only way out of it.
Sorry man it doesn't look good.
v12xke said:
Since you are familiar with NRT, I would start by running Advanced Utilities and fastboot FORMAT cache, system and userdata. Then go back to Flash Stock+ Unroot. Make sure you are set on at least NMF26F if Wug hasn't already updated to N4F26J yet. Flash stock. That should get you back up and running. There are other ADB options from the PC if this doesn't work for you.
Click to expand...
Click to collapse
galakanokis said:
I think you have the issue aoy of us are having which after three or four days I have not been able to fix. RMA with Huawei maybe the only way out of it.
Sorry man it doesn't look good.
Click to expand...
Click to collapse
Yeah it sucks simply because I've managed to get it from not booting to recovery to booting to the Rom but it just won't stick. This is hands down the worst experience I've ever had with a phone. The fact that Huawei wont replace it without that $160 is ridiculous to me because I've really done nothing wrong with it, it just konked out leaving me without a phone. Wow
Its probably google trying to force us into a pixel phone. If my 6p eats it, im done with Google phones. I love this phone. Its the best ive ever had. I'd definitely pay 160 for another if they could assure me no more bootloops. It sucks for people that can't afford it.
Exbruce said:
..... After the bootlooping started, I couldn't flash a recovery so figuring it was the new cable, I switched to the older one. Well after doing that, I was able to flash the stock recovery and get adb working again. Using a guide, I flashed the newest factory image that was just released which is N4F26J (my phone was on the NMF26F update), and after a few bootloops, the phone turned on!
Ecstatic, I skipped past all the setup screens and went immediately to developer options and I activated usb debugging. Shortly after this, the bootlooping restarted and I wasn't able to get it to get back to the phone. Using the Wugs toolkit, I continued to use that to get the factory images on the Nexus and usually after I would use it to flash the ota, it would reboot a few times and get to the welcome screen where I could use the phone for about 5 mins. before it started bootlooping again. Fearing it was just Google's OTAs, I switched ROMs using twrp and adb to this ROM https://forum.xda-developers.com/nexus-6p/development/rom-debloated-prerooted-deoxeded-t3372600 (All Credit For The Rom Goes To Him), and after a few reboots, I got it up and running but after a few mins, the bootlooping started again. I noticed that when I use the toolkit to get into the twrp recovery, it constantly says in Red Letters about it not being able to mount storage.
Click to expand...
Click to collapse
There well may well be a hardware problem with your device BUT I read your post again and I see a few possibilities. One is that you may have been using an unreliable data cable, and you didn't mention hash checking files before flashing. Second, it sounds like you had installed a factory image, and afterwards applied an OTA to the phone (and then a custom rom). Once you apply the full N4F26J image, there is no need use any OTA! Start with the latest image. Lastly, your data became encrypted when you booted the first time so you are getting mounting errors in TWRP. My advice would be to reformat again as above, manually download the full factory image N4F26J and use NRT to install it. NRT has not updated the toolkit yet, so you will have to d/l manually. NRT should hash check the file you downloaded. Use the bricked mode to Unroot+Flash Stock. You never mentioned running unencrypted, so I assume the default encryption is what you want. The idea is to attempt to get you back to stock with a device free from bootloops. If this doesn't work, then you'll need to use ADB.
v12xke said:
There well may well be a hardware problem with your device BUT I read your post again and I see a few possibilities. One is that you may have been using an unreliable data cable, and you didn't mention hash checking files before flashing. Second, it sounds like you had installed a factory image, and afterwards applied an OTA to the phone (and then a custom rom). Once you apply the full N4F26J image, there is no need use any OTA! Start with the latest image. Lastly, your data became encrypted when you booted the first time so you are getting mounting errors in TWRP. My advice would be to reformat again as above, manually download the full factory image N4F26J and use NRT to install it. NRT has not updated the toolkit yet, so you will have to d/l manually. NRT should hash check the file you downloaded. Use the bricked mode to Unroot+Flash Stock. You never mentioned running unencrypted, so I assume the default encryption is what you want. The idea is to attempt to get you back to stock with a device free from bootloops. If this doesn't work, then you'll need to use ADB.
Click to expand...
Click to collapse
Ok I'll give it a shot and let's see how this goes *fingers crossed*
UPDATE: Gave it a shot and it booted up to the welcome screen for about 2 mins and then started the bootloop all over again. Looks like the only option is to RMA the device at this point
Exbruce said:
Ok I'll give it a shot and let's see how this goes *fingers crossed*
UPDATE: Gave it a shot and it booted up to the welcome screen for about 2 mins and then started the bootloop all over again. Looks like the only option is to RMA the device at this point
Click to expand...
Click to collapse
Your phone is worth a lot more than 160.00 so it's probably best to RMA even if the charge seems unfair. You could always sell the RMA phone for a lot more than 160.00 if you've had enough of the 6P.
Exbruce said:
UPDATE: Gave it a shot and it booted up to the welcome screen for about 2 mins and then started the bootloop all over again. Looks like the only option is to RMA the device at this point
Click to expand...
Click to collapse
Sorry to hear that. Not ready to throw in the towel?
Have you tried doing a factory reset after the latest bootloop?
Any errors when formatting the 3 partitions, or during the flash process?
It could be looping for some reason during the initial encryption process which happens during first boot. I would try using a "no force-encrypt" modified boot.img before booting the first time to prevent the encryption process. If you prevent encryption, you may prevent the bootloop. You can find the boot.img on this forum, or use Wug's from the previous build, or even flash SU 2.79 to modify your boot.img.
If that doesn't work, you could try extracting files you need from the factory image, fastboot format and flash img files manually, including the modified boot.img.