I have a big problem at the moment... I wanted to boot into recovery mode, then an android icon with a red exclamation mark appeared. After I tried to boot into the recovery again using Power + Volume Up, it appears again. Since then I can't reboot my Nexus 10 normally. Bootloader says:
Reboot Mode Flag: Recovery
I think my Nexus 10 is always trying to boot into recovery, but this is no longer working... what can I do to get it work again?
Hope someone can help me with this
Edit: I could finally solve my problem I used fastboot to flash a new recovery that is working, after this I rebooted into recovery and restarted the system. Because this wasn't working, I had to get back to factory settings, but it is working
Phone was in fastboot loop, managed to flash recovery IMG to phone and tz IMG and sdl1 IMG and boot.IMG, and flashed stock ROM d802, this is what has gone wrong. Phone rebooted and lg logo with monetary up sound then loads phone with signal but no hot keys at bottom and ftm mode is permantly on the screen . it has stock recovery as nandroid man appears and reboots to the same phone on people ring me but with ftm mode stuck , some times in bottom left corner safe mode is on as well. I can not get into fast boot or adb and have tried flashing several stock d802 ROMs but no joy on ftm mode removly allways there.
Does anybody have any ideas . as been stuck for 3 days now .
Lord Kelly said:
Phone was in fastboot loop, managed to flash recovery IMG to phone and tz IMG and sdl1 IMG and boot.IMG, and flashed stock ROM d802, this is what has gone wrong. Phone rebooted and lg logo with monetary up sound then loads phone with signal but no hot keys at bottom and ftm mode is permantly on the screen . it has stock recovery as nandroid man appears and reboots to the same phone on people ring me but with ftm mode stuck , some times in bottom left corner safe mode is on as well. I can not get into fast boot or adb and have tried flashing several stock d802 ROMs but no joy on ftm mode removly allways there.
Does anybody have any ideas . as been stuck for 3 days now .
Click to expand...
Click to collapse
Whats ftm mode?
Hidden settings a bleave . Where you can test everythibg from phone yo camera to make sure everthing is running ok. But it is stuck on my main screen. Do you know how i can get into fast boot or push new recovery .img then stick rom
Lord Kelly said:
Phone was in fastboot loop, managed to flash recovery IMG to phone and tz IMG and sdl1 IMG and boot.IMG, and flashed stock ROM d802, this is what has gone wrong. Phone rebooted and lg logo with monetary up sound then loads phone with signal but no hot keys at bottom and ftm mode is permantly on the screen . it has stock recovery as nandroid man appears and reboots to the same phone on people ring me but with ftm mode stuck , some times in bottom left corner safe mode is on as well. I can not get into fast boot or adb and have tried flashing several stock d802 ROMs but no joy on ftm mode removly allways there.
Does anybody have any ideas . as been stuck for 3 days now .
Click to expand...
Click to collapse
1) Try again and flash back to stock, re download the KDZ.
2) Dont post questions in the Dev thread, go over and post it in the Q&A. Avoid getting your thread closed by the mods. :good:
OP, moved here....and please read the Forum Rules on posting. Thanks.
i was running fine with grevious v4 with twrp 2.6.3.3, today decided to upgrade to twrp 2.6.3.5 and did it and then rebooted to recovery and i get to fastboot mode screen but can reboot into os and all is well, worried about lost recovery so tried lgflash tools to go back to stock and it said my device does not match(somehow even though i have att lg g2 my phone shows up as lgd802 after installing grevious v4 so unknowingly edited build.prop to lgd800 and now phone wont boot at all even recovery not any good and now when i start my phone it boots and sits at lg splash screen and green light keeps blinking but nothing happens, cant use adb, please help me to fix my phone. any help greatly appreciated.
lingarajug said:
i was running fine with grevious v4 with twrp 2.6.3.3, today decided to upgrade to twrp 2.6.3.5 and did it and then rebooted to recovery and i get to fastboot mode screen but can reboot into os and all is well, worried about lost recovery so tried lgflash tools to go back to stock and it said my device does not match(somehow even though i have att lg g2 my phone shows up as lgd802 after installing grevious v4 so unknowingly edited build.prop to lgd800 and now phone wont boot at all even recovery not any good and now when i start my phone it boots and sits at lg splash screen and green light keeps blinking but nothing happens, cant use adb, please help me to fix my phone. any help greatly appreciated.
Click to expand...
Click to collapse
Have you tried getting to your recovery with the hard button combo??
jverm said:
Have you tried getting to your recovery with the hard button combo??
Click to expand...
Click to collapse
i tried but it goes into fastboot mode.
lingarajug said:
i tried but it goes into fastboot mode.
Click to expand...
Click to collapse
Download mode you mean?
jverm said:
Download mode you mean?
Click to expand...
Click to collapse
yes i can enter download mode and i tried using lgflash tools to revert back to stock but it said files and phone model do not match even though i have the correct version, when i try to go into recovery it goes to fastboot mode. and when i restart phone it sits at lg bootlogo.
For some reason, every time I try to boot into recovery, either through app or munual restart, my phone gets stuck in a boot loop and I have to reflash to get out of the loop.
I'm trying to get into to recovery so I can fix my volume problem
SharpTJ said:
For some reason, every time I try to boot into recovery, either through app or munual restart, my phone gets stuck in a boot loop and I have to reflash to get out of the loop.
I'm trying to get into to recovery so I can fix my volume problem
Click to expand...
Click to collapse
Stock recovery?
No I have tried twrp and cwm and back to stock now and still doing it
Hi,
I did a TWRP wipe (everything checked) to prepare for a restore to stock, but my device is now stuck at the very first "Google" screen with the pad lock icon at the bottom. How do I get it to boot?
goister said:
Hi,
I did a TWRP wipe (everything checked) to prepare for a restore to stock, but my device is now stuck at the very first "Google" screen with the pad lock icon at the bottom. How do I get it to boot?
Click to expand...
Click to collapse
So since everything was checked, that means you wiped the system partition. The device will not boot if you do that unless you flash a factory image via fastboot or new ROM via TWRP
OK, I thought wiping /system would just bring it back to factory state. 2 questions now
1. How do I get to recovery when it's always stuck at the Google screen with no adb access? Would I have to wait for the battery to run out (hence turn off), charge it for a while, then use the buttons to boot to recovery, or is there a faster way?
2. I am actually trying to revert to stock ROM (downloaded at https://developers.google.com/android/images#angler) by following step 10 of the Heisenburg guide (https://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928) which advises me to use fastboot to flash the individual images. In my case, how do I boot to fastboot?
OK, so I managed to boot to the bootloader and run the following commands as per the Heisenberg guide (using the stock MTC20L firmware)
Code:
fastboot flash bootloader C:\angler\images\bootloader-angler-angler-xx.xx.img
fastboot reboot-bootloader
fastboot flash radio C:\angler\images\radio-angler-angler-xx.xx.img
fastboot reboot-bootloader
fastboot flash boot C:\angler\images\boot.img
fastboot erase cache
(above command is unnecessary on Android 7.1.2 and above)
fastboot flash cache C:\angler\images\cache.img
(above command is unnecessary on Android 7.1.2 and above)
fastboot flash recovery C:\angler\images\recovery.img
fastboot flash system C:\angler\images\system.img
fastboot flash vendor C:\angler\images\vendor.img
Everything was successful, and I did a fastboot reboot after that.
However, my device still doesn't boot up. This time. It's boot loops for a few times before turning off.
I tried booting up to bootloader with power/vol-. Curiously, I can now only do this when cable is connected. If cable is disconnected, the orange LED just blinks once when power button is pressed, and nothing happens. Once cable is connected, then I'm able to boot up to bootloader with the button combination. I then retried the flash process again, but still no go. I noticed after fastboot reboot that the orange LED blinked a few times before rebooting and boot looping.
Kinda stuck now, any ideas?
Try booting into recovery and doing a factory reset. I've had that happen to me a few times after flashing factory images and a wipe in recovery always fixed it.
Just for future information: if at any time the device is stuck in a bootloop you can get it to robot into recovery by holding the power and volume down buttons for 10 seconds, or get it to boot into bootloader by holding power and volume up buttons for 10 seconds.
Face_Plant said:
Try booting into recovery and doing a factory reset. I've had that happen to me a few times after flashing factory images and a wipe in recovery always fixed it.
Just for future information: if at any time the device is stuck in a bootloop you can get it to robot into recovery by holding the power and volume down buttons for 10 seconds, or get it to boot into bootloader by holding power and volume up buttons for 10 seconds.
Click to expand...
Click to collapse
Thanks. Booting into stock recovery shows an exclamation sign with "no command", since I don't have TWRP anymore. Would I need to first flash TWRP before I can do a factory reset?
I just tried flashing to the same sock firmware as before the problem happened (7.1.2 N2G47W) but still same problem. I notice that after the Google logo disappears and the screen goes blank, the orange LED blinks 10 times before rebooting.
Edit: Tried factory resetting in stock recovery (by holding down power button and pressing vol+), the rebooting after factory reset. Still getting a boot loop.
OK I solved the problem. Apparently if you reboot after the flash, you need to disconnect the USB cable, else it will boot loop.
OK I solved the problem. Apparently if you reboot after the flash, you need to disconnect the USB cable, else it will boot loop.
goister said:
OK I solved the problem. Apparently if you reboot after the flash, you need to disconnect the USB cable, else it will boot loop.
Click to expand...
Click to collapse
brother help me! i am facing same issue
first little info abt my device.
my device was running on android nougat with twrp recovery installed but the device was not rooted.
so get back to stock and install oreo I followed every step given on http://www.androidexplained.com/nexus-6p-revert-stock/ but somehow my phone is stuck at bootloop with no recovery installed.
Please help me here.
As per the Heisenberg guide, if you don't install root (SuperSU or Magisk), TWRP won't stick, so you'll go back to stock recovery.
For me, simply unplugging the USB cable after rebooting after a flash solved my problem. For some reason, if the cable is connected during reboot, it would boot loop.
brother, somehow I managed to install twrp. but everytime I touch it 2-3 times the phone gets switched off.
then it keeps rebooting to 'Google' logo.
can you tell me what should I do now?
@goister Hi how you manage to get to recovery when it's always stuck at the Google screen with no adb access. Please I am stuck there
tommast said:
@goister Hi how you manage to get to recovery when it's always stuck at the Google screen with no adb access. Please I am stuck there
Click to expand...
Click to collapse
hi, did youmanage to solve this problem? I am aving the exct same problem. Disconnecting the ucb isnt working for me