Develop Bugs

Strange issue, need a little help.

I was on my phone, checking XDA, reading news and so forth. I put the phone down to grab some dinner. When I got back after eating I picked up my phone and it was unresponsive.
I held down the power button for a while and nothing.
I did a battery pull and I was able to boot to the Google splash screen with the unlock symbol. Unfortunately it just hung there.
I pulled the battery again, this time I booted in fastboot, then recovery. The clockworkmod recovery main menu came up in recovery, but when trying to do a restore or anything… The blue menu would disappear and not come back. I can get to recovery, but I am unable to do anything with it.
Last night I flashed to AOKP B26 from AOKP B25. I wiped cache and dalvik. I did not do a full wipe, but according to the dev you do not need to. This morning I flashed Morphic’s kernel TNP138-RD-FUV. I used this kernel on B25 with no issues for several days as well. I wiped cache and dalvik before flashing the kernel as well. CPU was set to the default 1190 and default voltages, with the on demand governor.
It is weird that I didn’t have any issues until hours later and the phone wasn’t even in use. It is as if it wiped itself. I am wondering how and why.
At this point I am going to do a full factory ODIN restore. I don’t think there are any other options.
EDIT, as posted below:
I was getting ready to do the ODIN restore when for the heck of it I decided to let it boot normally one last time. What do I have to lose.
I booted to the Google splash screen and set it down. I got a drink and took out the trash. When I came back I noticed it was at the boot animation! It sat at the boot animation for another couple of minutes but 10 minutes after pressing the power button I was booted up.
I let it sit for another 10 before I played with it. But now its like nothing ever happened. And it boots regularly now. I even booted into recovery and it is functioning as normal.
Any ideas what happened?

Dakota0206 said:
I was on my phone, checking XDA, reading news and so forth. I put the phone down to grab some dinner. When I got back after eating I picked up my phone and it was unresponsive.
I held down the power button for a while and nothing.
I did a battery pull and I was able to boot to the Google splash screen with the unlock symbol. Unfortunately it just hung there.
I pulled the battery again, this time I booted in fastboot, then recovery. The clockworkmod recovery main menu came up in recovery, but when trying to do a restore or anything… The blue menu would disappear and not come back. I can get to recovery, but I am unable to do anything with it.
Last night I flashed to AOKP B26 from AOKP B25. I wiped cache and dalvik. I did not do a full wipe, but according to the dev you do not need to. This morning I flashed Morphic’s kernel TNP138-RD-FUV. I used this kernel on B25 with no issues for several days as well. I wiped cache and dalvik before flashing the kernel as well. CPU was set to the default 1190 and default voltages, with the on demand governor.
It is weird that I didn’t have any issues until hours later and the phone wasn’t even in use. It is as if it wiped itself. I am wondering how and why.
At this point I am going to do a full factory ODIN restore. I don’t think there are any other options.
Click to expand...
Click to collapse
In cwm is there a 'go back' option at the bottom? If not scroll up and down a few times passing from bottom to top (looping) until it says like back button activated. If back is not active power button makes screen go off and on and does not select.
This is if you are not using touch enabled cwm.
Sent from my Galaxy Nexus using Tapatalk

if you can get into cwm then try fastboot and flash the factory images from the boot screen

_Dennis_ said:
In cwm is there a 'go back' option at the bottom? If not scroll up and down a few times passing from bottom to top (looping) until it says like back button activated. If back is not active power button makes screen go off and on and does not select.
This is if you are not using touch enabled cwm.
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
I am not using the touch enabled. I know that if you cycle through the menu too much it will disable the select button, but if you keep cycling it will enable it. This isn't that.
The screen is on, I can see the clockworkmod recovery & version in the middle of the screen. Just the ICS blue menu disappears completely. no go back or anything. just a black screen with the clockworkmod info in the middle. It is as if its thinking but it just hangs.

id suggest you try to use ADB from recovery to try and at least pull the sdcard files first of all
second id try to flash another recovery from fastboot then boot to recovery and flash a rom or restore backup
if the above doesnt work then factory image from fastboot is it

I was getting ready to do the ODIN recovery when for the heck of it I decided to let it boot normally one last time. What do I have to lose.
I booted to the Google splash screen and set it down. I got a drink and took out the trash. When I came back I noticed it was at the boot animation! It sat at the boot animation for another couple of minutes but 10 minutes after pressing the power button I was booted up.
I let it sit for another 10 before I played with it. But now its like nothing ever happened. And it boots regularly now.
Any ideas what happened?
Sent from my Samsung Galaxy Nexus - Verizon 4G LTE.

Red Triangle Kindle can't boot.

I brought a Kindle Fire 2nd Gen and wanted to root it. As soon as I took it out of the box it started updating itself to 10.2.3. When I attempted to root it, it started working very slow and the boot logo would randomaly appear and now after alot of searching and trying to fix I now have a red triangle with the message
"Your Kindle device cannot boot.
You can reset your device to Factory defaults to fix this issue (all data will be deleted from the device).
<Menu options>
To reboot your device press and hold the power button for 4 seconds and release.
To reset to Factory Defaults, press the power button 5 times in succession"
Restarting doesn't work nor does trying to reset to Factory Defaults it simply goes back to the same screen.

you're boned contact amazon and tell them that it just keeps going to that screen... DO NOT SAY THAT YOU TRIED TO ROOT IT.

fmkilo said:
you're boned contact amazon and tell them that it just keeps going to that screen... DO NOT SAY THAT YOU TRIED TO ROOT IT.
Click to expand...
Click to collapse
Don'y know what you did in the end, if you contacted Amazon for a replacement, or if you acquired a Factory cable.
This should be recoverable by using a special Factory cable to get Fastboot mode, from which you can flash backed up partitions.
Ideally you should backup your own partitions on your new KF2 straight after rooting it. This thread has the instructions:
http://forum.xda-developers.com/showthread.php?t=2035047
This post makes it easier to understand and follow:
http://forum.xda-developers.com/showpost.php?p=36370218&postcount=15

same problem
arranstobbs said:
I brought a Kindle Fire 2nd Gen and wanted to root it. As soon as I took it out of the box it started updating itself to 10.2.3. When I attempted to root it, it started working very slow and the boot logo would randomaly appear and now after alot of searching and trying to fix I now have a red triangle with the message
"Your Kindle device cannot boot.
You can reset your device to Factory defaults to fix this issue (all data will be deleted from the device).
<Menu options>
To reboot your device press and hold the power button for 4 seconds and release.
To reset to Factory Defaults, press the power button 5 times in succession"
Restarting doesn't work nor does trying to reset to Factory Defaults it simply goes back to the same screen.
Click to expand...
Click to collapse
Hi,
I have the same problem right now, with the same device... can you please tell me if you fixed it and how? But please bare with me, I am a total beginner. I don't have a factory cable, can I fix it without it? If I order one, i need to wait approx. 40 days to get it.
Thank you

[Q] Alright, Getting Frustrated....

So after a bunch of issues getting this KF back to usable using a factory cable I am still having issues. I have installed all versions of TWRP from 2.2 to 2.6. I have tried flashing the stock ROM on each TWRP version 3 times (just to be sure!). In every instance, the KF gets stuck on the stock boot screen. Sometimes it would come up with the stock message saying it needs to restore and press the power button. I then press it, and it goes back to it. Most of the time it just stays on the boot screen with no restore option. I have used KFU, fastboot, unbrick, and pretty much anything that was out there and still NOTHING but a boot screen. Does anyone have ANY options for this besides trying to convince Amazon to exchange it?
How long does it actually take to flash the ROM? No matter what I try, it seems the flashing process is takes less then 20 seconds, so I assume that is not flashing the entire ROM and that is why I get stuck at the logo screen only.

Make Sure you wipe Factory Reset, Wipe Cache and Dalvik before flashing Stock. After flashing wipe dalvik again. I would recommend flashing external storage then. After that revolt. You might wait like about a few 2-5 Minutes but it will eventually boot.
Sent from my Kindle Fire using xda premium

Thank you for your reply and help! I have done all that repeatedly, except the external SD wipe. Nothing worked! I have a bigger issue at hand now. I accidentally left the KF hooked to the PC overnight with the FC. When I came down in the morning, the KF would not power on. I left it charge from a wall adapter for 5 hours, and still won't power on. It is getting warm like its retaining a charge, but no screen light or charge light. I have tried all options I have found on here and other sites to reset the KF, no luck! Any thoughts on this?

Stuck on Google Screen - Restore Didn't Work

Good Morning All -
A few days ago, I dualbooted my N7 with Ubuntu. The installation went fine and the tablet was working with no issues over the last several days. Last night, I was using the tablet and set it down. I went to pick it up (roughly 5 minutes later) and the touch screen was unresponsive. I was at the lock screen but couldn't get it to unlock. I pushed the wrong key-combo first and the device took a screen shot.
I was able to reboot into fastboot and attempted to go to recovery. The device would just hang at the Google logo. I pushed a factory firmware update from my Ubuntu system and attempted to reset -- no joy. This morning, I used Nexus Root Toolkit from my Windows 8 machine to see if I could get it up. Root Tool kit worked fine, pushed the images over again and restarted but it continues to hang at the Google logo.
Looking for any other advice folks may have on getting the device to boot.
EDIT: I can get to the bootloader fine and the computer recognizes it.
Thanks!

Alright... I just attempted using NRT and flashing 4.4.2 instead of 4.4.3 to see if it would run through. No joy, again. Remains on the Google screen.

xbi0s said:
Alright... I just attempted using NRT and flashing 4.4.2 instead of 4.4.3 to see if it would run through. No joy, again. Remains on the Google screen.
Click to expand...
Click to collapse
Im having the same problem with an unlocked unit. I would bet if you tried to do a factory reset in the android recovery menu it would give you a huge error all having to do with cache.

antonio824 said:
Im having the same problem with an unlocked unit. I would bet if you tried to do a factory reset in the android recovery menu it would give you a huge error all having to do with cache.
Click to expand...
Click to collapse
I'm unable to get into the restore menu. Hangs at the Google logo when attempting to get there.

I've tried about any solution I could find... Bumping one last time before I torch the unit :\

Nothing can be done. Its something inside. If its the 2013 model, call and get it rma'd. Sorry man.
Sent from my LG-LS970 using XDA Premium HD app

Resurrecting this thread to keep a work log.
I made have made some progress but hitting another roadblock. I've been holed up at home due to an auto accident so I started tinkering with the N7 2013 again.
Using the Nexus Root Toolkit, I am able to launch "Boot Temporary - Custom Recovery" from the advanced options. The problem I now run into is TWRP's touchscreen will not work. I attempted to do volume up/down to see if I could select but it wouldn't. The software is not frozen as I can see the temperature changing.
Anyone have any thoughts or information on how to boot another custom recovery that uses button inputs? I appreciate any input.
Updates:
1. I was able to push TWRP via "fastboot flash recovery." It went to the Google Logo then loaded TeamWin screen. I started to see errors when the program launched. "Unable to mount..." multiple times then the device rebooted. Device stuck on the Google screen.
2. Shut the device down, booted back into Fastboot. Selected Recovery and it began loading again. This time, the app launched and worked. Touchscreen does not work but the CPU temp is fluctuating and minutes tick up.
Update 4:49PM Central:
1. I am able to install and boot into TWRP 2.8.0.1 through TWRP 2.7.1.1. Those versions load but of course touch screen does not work.
2. I have been unable to get CWM to load... It installs fine but I cannot boot into.
3. The factory recovery images also do not load.

VM Soft-Bricked...I know...

Well, guys was doing pretty well there for a second, I had just installed CarbonROM, was tweaking to my heart's content. Flashed a bad file in an attempt to improve speaker clairity, and boom stuck on the HTC boot logo.
Popped open the back, unplugged the battery, rebooted into HBOOT, rebooted into recovery and attempted to restore one of my backups I took right before flashing the bad zip. Failed. Can't load the data partition.
Ok, got the RUU file from this thread: http://forum.xda-developers.com/desire-816/general/ruu-htc-desire-816-a5chl-ruu-file-t2920254
Downloaded, put on root of SD card, renamed, rebooted to HBOOT, it picked it up, seemed to flash it, but it also seemed to go faster than it should. I'm suspecting it failed as well.
So now I've just got my phone sitting in recovery. Unable to mount the data partition.
Any clue on what I can do now? Hoping I haven't bricked this sucker...

Ok, my persistence paid off....Mods feel free to close this thread, I came up with a fix.
For anyone else in the same rut, this is how I fixed it...
Downloaded stock recovery from this link: https://drive.google.com/file/d/0B4NAwrQOaS7QVkxFYnhFZmhjOGc/view
Flashed stock recovery from Fastboot.
Loaded into stock recovery, key combo'd Volume UP + Power, got to the menu. Did a factory reset. Guess it reset partition mount points or something.
Rebooted to Fastboot, flashed TWRP, rebooted to recovery, restored a backup, and bam I'm back!

kenmoini said:
Ok, my persistence paid off....Mods feel free to close this thread, I came up with a fix.
For anyone else in the same rut, this is how I fixed it...
Downloaded stock recovery from this link: https://drive.google.com/file/d/0B4NAwrQOaS7QVkxFYnhFZmhjOGc/view
Flashed stock recovery from Fastboot.
Loaded into stock recovery, key combo'd Volume UP + Power, got to the menu. Did a factory reset. Guess it reset partition mount points or something.
Rebooted to Fastboot, flashed TWRP, rebooted to recovery, restored a backup, and bam I'm back!
Click to expand...
Click to collapse
Haha I had this same problem before, was ready to send my phone back. I was so scared and it wasn't working for like 3 days.

FoxyDrew said:
Haha I had this same problem before, was ready to send my phone back. I was so scared and it wasn't working for like 3 days.
Click to expand...
Click to collapse
Yeah, note to self, never get a phone without a removable battery. The sticky pads under the back cover while I was popping it off were annoying. Thankfully my phone was only down for a few hours.

kenmoini said:
Yeah, note to self, never get a phone without a removable battery. The sticky pads under the back cover while I was popping it off were annoying. Thankfully my phone was only down for a few hours.
Click to expand...
Click to collapse
This phone has a non-removable battery. You don't need to take out anything, all you do is hold volume up + the power button for 10 seconds or more. It will ALWAYS hard power off no matter what state the phone is in.
Also, what file did you flash over to improve the speaker clarity which broke your phone? I spoke to you about this earlier in my CarbonROM thread. I actually was able to fix the boomsound issue and there is no more crackling in my speakers. I'm going to post how to do it when I get home.
Edit: SORRY! Volume UP, not DOWN. Got mixed up

LiquidPlacidity said:
This phone has a non-removable battery. You don't need to take out anything, all you do is hold volume up + the power button for 10 seconds or more. It will ALWAYS hard power off no matter what state the phone is in.
Also, what file did you flash over to improve the speaker clarity which broke your phone? I spoke to you about this earlier in my CarbonROM thread. I actually was able to fix the boomsound issue and there is no more crackling in my speakers. I'm going to post how to do it when I get home.
Edit: SORRY! Volume UP, not DOWN. Got mixed up
Click to expand...
Click to collapse
I tried Vol Up/Down + Power for at least 30 seconds, was just stuck at HTC logo screen and I could feel the phone getting hotter so instead of having it run down the battery I decided to pop off the top. The back is meant to be non-removable but starting at the SD/SIM slot...slot, a guitar pick works great to undo the clips. Used a credit card to separate the sticky pads from the back. Pulled out the battery cable from the mainboard and reseated it, started it back up in HBOOT.
I flashed some sorta ZIP that's used with the HTC One M8 phones, figured if they have BoomSound it'd help too but noooope, haha. Can't remember what it was called. Did a lot of searching, tried Viper4Android, that sucked, tried tweaking the DSP, nothing came close to the original.

Sharing my own bricking experience
I'm a newbie, but I wanted to share my own experience from a few days ago. I bricked my VM/USA 816 when I was restoring a ROM backup of CM12 over a stock ROM. I was stuck on the CM12 blue "alien head" boot screen. I tried to get into the recovery screen by holding down power & volume, but it would only reboot and load CM12 again and not TWRP.
After a couple of hours of trying to get into recovery and deciding not to wait for the battery to drain because I thought the blue CM12 logo might burn into the screen. I decided to try to remove the cover and unplug the battery. I started at the SIM/SD Card slot trying to pop the cover off a little with a small screw driver to get a credit card(CC) between the cover and phone. Once I got it started I moved clockwise(cover side up) around with either a bent CC or a smaller cut up piece of CC to pop the tabs. I wasn't very gentle since I knew I wasn't going to return the phone and I bought the phone from VM with account balance so I didn't feel like I was really going to waste $300. Thank HTC the plastic cover is very forgiving. Once you get past the HTC logo you have to worry about the sticky tape around the bottom half of the phone where the battery is located. The bent CC was the best tool here and as I said earlier I wasn't very gentle while pulling off the cover once the tabs were loose.
Once I had the cover off I didn't know how to unplug the battery connector so I decided to pry the battery out. Once I did that I could see that the connecter pops up. I plugged the battery back in but the phone tried to load CM12 again. I don't remember if I had to press power button to turn on phone or it started when I connected the battery. I got back into the same state as before with a boot loop with no way getting back into recovery. So I unplugged battery again and connected the phone to my PC. I could see the screen the flashing between the charging screen and TWRP, but I couldn't get into recovery with buttons or screen touches. I then went into a command window on my PC to try the adb command. First I did a "adb devices" then I did a "adb reboot recovery" to get into TWRP. Once in TWRP I did an advanced wipe and installed CM12, gapps and supersu again from my ext SD Card. I'm not sure but I may have done a format of the internal storage just to be safe. Once I was up and running again I replaced the cover starting again clockwise from the SIM/SD Card corner and all the way around the phone till you get near the SIM/SD Card slot and have to replace the flap which is held in place by the cover/phone.
I hope this helps anyone who runs into the same problem.

kenmoini said:
Well, guys was doing pretty well there for a second, I had just installed CarbonROM, was tweaking to my heart's content. Flashed a bad file in an attempt to improve speaker clairity, and boom stuck on the HTC boot logo.
Popped open the back, unplugged the battery, rebooted into HBOOT, rebooted into recovery and attempted to restore one of my backups I took right before flashing the bad zip. Failed. Can't load the data partition.
Ok, got the RUU file from this thread: http://forum.xda-developers.com/desire-816/general/ruu-htc-desire-816-a5chl-ruu-file-t2920254
Downloaded, put on root of SD card, renamed, rebooted to HBOOT, it picked it up, seemed to flash it, but it also seemed to go faster than it should. I'm suspecting it failed as well.
So now I've just got my phone sitting in recovery. Unable to mount the data partition.
Any clue on what I can do now? Hoping I haven't bricked this sucker...
Click to expand...
Click to collapse
You have to flash and use CWM 6.0.5.1 and wipe the same partitions that were backed up in your STOCK nandroid backup.
Once you do this, reboot to hboot. Enter fastboot. Flash the stock recovery. Wipe the data/cache/dalvik. Reboot and go to hboot again. (Your device won't be able to boot yet.) Enter fastboot again.
Flash CWM (ONLY CWM) and make sure it flashes by flashing it twice back to back without leaving fastboot at any point.
Boot into recovery and once loaded reboot into hboot once more then go once again to fastboot and flash Philz Recovery with the same double flash process.
Now boot into it, mount as a USB and create a clockworkmod/backup folder on the device root directory since Philz Recovery doesn't use the buried part of the system like CWM.
Drag and drop your stock root nandroid backup. Use Philsz recovery to restore it. Boot up and your phone will boot after 3-5 minutes.
Flash back CM11/12 if you'd like.
Sent from my 710C using XDA Free mobile app

kenmoini said:
Ok, my persistence paid off....Mods feel free to close this thread, I came up with a fix.
For anyone else in the same rut, this is how I fixed it...
Downloaded stock recovery from this link: https://drive.google.com/file/d/0B4NAwrQOaS7QVkxFYnhFZmhjOGc/view
Flashed stock recovery from Fastboot.
Loaded into stock recovery, key combo'd Volume UP + Power, got to the menu. Did a factory reset. Guess it reset partition mount points or something.
Rebooted to Fastboot, flashed TWRP, rebooted to recovery, restored a backup, and bam I'm back!
Click to expand...
Click to collapse
Hello
Thank you for sharing your solution.
I have a problem which is described in this thread: http://forum.xda-developers.com/des...im-boots-fastboot-t3316255/page3#post65409302.
My questions to you:
1. My bootloader is locked. Is it possible to flash stock recovery on it?
2. I tried to flash official rom but I received the message "Partition update fail!". Can what you did, resolve this problem?