Related
Well, I was using an app called screen dimmer, and did pressed the button to dim the screen when all of a sudden it froze. It was like this for a while so I restarted it, it is able to go in fastboot, but nothing else. When i start It it hangs on the boot loader screen and can stay like that all day. if I go into recovery the screen goes black and the display is only backlit. I was going to try to to use the adb to factory reset it, but I could not get it to recognize the nexus 5 as a device. I used a bunch of different drivers. I did root my phone, and have the exposed framework but this was done a long time ago and I had no problems since. no idea how to fix this any help?!?!? Sorry if this is the wrong place to put this I'm new to this site.
2point said:
Well, I was using an app called screen dimmer, and did pressed the button to dim the screen when all of a sudden it froze. It was like this for a while so I restarted it, it is able to go in fastboot, but nothing else. When i start It it hangs on the boot loader screen and can stay like that all day. if I go into recovery the screen goes black and the display is only backlit. I was going to try to to use the adb to factory reset it, but I could not get it to recognize the nexus 5 as a device. I used a bunch of different drivers. I did root my phone, and have the exposed framework but this was done a long time ago and I had no problems since. no idea how to fix this any help?!?!? Sorry if this is the wrong place to put this I'm new to this site.
Click to expand...
Click to collapse
You need to find a driver that works so it'll recognize the device. Once you do this, you need to flash boot.img to restore the recovery since not working. Then, redo the ROM or restore from backup if you can. Flashing a new recovery boot.img should fix the issue.
2point said:
Well, I was using an app called screen dimmer, and did pressed the button to dim the screen when all of a sudden it froze. It was like this for a while so I restarted it, it is able to go in fastboot, but nothing else. When i start It it hangs on the boot loader screen and can stay like that all day. if I go into recovery the screen goes black and the display is only backlit. I was going to try to to use the adb to factory reset it, but I could not get it to recognize the nexus 5 as a device. I used a bunch of different drivers. I did root my phone, and have the exposed framework but this was done a long time ago and I had no problems since. no idea how to fix this any help?!?!? Sorry if this is the wrong place to put this I'm new to this site.
Click to expand...
Click to collapse
Hi, In first place, You are in the right place to get help:good:
2. ADB won't work on fastboot nor in a damaged recovery.
3. fastboot works:victory: Try to flash recovery once again (fastboot flash recovery recoveryname.img)
4. if 3 works, wipe system, caches. Flash the Rom you want, don't use that app anymore.
GUGUITOMTG4 said:
Hi, In first place, You are in the right place to get help:good:
2. ADB won't work on fastboot nor in a damaged recovery.
3. fastboot works:victory: Try to flash recovery once again (fastboot flash recovery recoveryname.img)
4. if 3 works, wipe system, caches. Flash the Rom you want, don't use that app anymore.
Click to expand...
Click to collapse
Thanks! got to recognize any way to do this without loosing data?
2point said:
Thanks! got to recognize any way to do this without loosing data?
Click to expand...
Click to collapse
There is a chance to keep your data + storage contents. If you manage to flash and boot into recovery, in 'wipe' menu manually check-mark "cache,system"
don't mark internal "storate and data", nothing will happen to your media and apps data.
2point said:
Thanks! got to recognize any way to do this without loosing data?
Click to expand...
Click to collapse
May be able to dirty flash but most likely, since you had the screen dimmed too much, you'll have to wipe data in order to override/remove the problem. You can try this way but may just send you back through this whole process if problem reoccurs. I'd just wipe the data to be safe.
2point said:
Well, I was using an app called screen dimmer, and did pressed the button to dim the screen when all of a sudden it froze. It was like this for a while so I restarted it, it is able to go in fastboot, but nothing else. When i start It it hangs on the boot loader screen and can stay like that all day. if I go into recovery the screen goes black and the display is only backlit. I was going to try to to use the adb to factory reset it, but I could not get it to recognize the nexus 5 as a device. I used a bunch of different drivers. I did root my phone, and have the exposed framework but this was done a long time ago and I had no problems since. no idea how to fix this any help?!?!? Sorry if this is the wrong place to put this I'm new to this site.
Click to expand...
Click to collapse
Oy vey! You shouldn't have been tinkering as you clearly don't know what you're doing.
[TUTORIAL] How to flash a factory image | Return to stock | Unroot your Nexus 5
2point said:
Thanks! got to recognize any way to do this without loosing data?
Click to expand...
Click to collapse
No, and if you had done your homework you would know that. If the data is so important, back it up before modding.
GUGUITOMTG4 said:
There is a chance to keep your data + storage contents. If you manage to flash and boot into recovery, in 'wipe' menu manually check-mark "cache,system"
don't mark internal "storate and data", nothing will happen to your media and apps data.
Click to expand...
Click to collapse
When I do fastboot boot recovery.img I get the android bot with a red exclamation but nothing else I might just do flashall
2point said:
When I do fastboot boot recovery.img I get the android bot with a red exclamation but nothing else I might just do flashall
Click to expand...
Click to collapse
Reflash the recovery.img
2point said:
When I do fastboot boot recovery.img I get the android bot with a red exclamation but nothing else I might just do flashall
Click to expand...
Click to collapse
The general idea is that your recovery is broken.
So, you need to flash a new recovery by placing a recovery.img file into your fastboot folder in the computer(recommend twrp). Like you did the first time you fladhed a recovery.
Then, turn off the phone, press volume down+ power button and it will boot into bootloader. Make sure it is on fastboot mode. After that, on the computer open cmd on the fastboot folder and and type:
fastboot flash recovery nameofrecoveryfile.img,
press enter.
It should flash a new recovery image if done correctly. Then, poweroff the phone, boot again into bootloader, choose recovery and it will reboot into recovery. Then follow. The steps of my first post.
jd1639 said:
Reflash the recovery.img
Click to expand...
Click to collapse
GUGUITOMTG4 said:
The general idea is that your recovery is broken.
So, you need to flash a new recovery by placing a recovery.img file into your fastboot folder in the computer(recommend twrp). Like you did the first time you fladhed a recovery.
Then, turn off the phone, press volume down+ power button and it will boot into bootloader. Make sure it is on fastboot mode. After that, on the computer open cmd on the fastboot folder and and type:
fastboot flash recovery nameofrecoveryfile.img,
press enter.
It should flash a new recovery image if done correctly. Then, poweroff the phone, boot again into bootloader, choose recovery and it will reboot into recovery. Then follow. The steps of my first post.
Click to expand...
Click to collapse
Did that and get a
C:\Users\nkkou_000\programs\adt-bundle-windows-x86_64-20131030\sdk\platform-tool
s>fastboot flash recovery openrecovery-twrp-2.6.3.4-hammerhead.img
sending 'recovery' (13272 KB)...
OKAY [ 0.620s]
writing 'recovery'...
FAILED (remote: flash write failure)
finished. total time: 44.593s
C:\Users\nkkou_000\programs\adt-bundle-windows-x86_64-20131030\sdk\platform-tool
s>
But I can do fastboot boot openrecovery-twrp-2.6.3.4-hammerhead.img and will will boot into the recovery just fine
And that twrp says that i have no os installed
2point said:
But I can do fastboot boot openrecovery-twrp-2.6.3.4-hammerhead.img and will will boot into the recovery just fine
And that twrp says that i have no os installed
Click to expand...
Click to collapse
You have a couple of options depending on how much data you can afford to lose on your phone. The least intrusive is to adb push a Rom on to your phone when you're in twrp Then flash that rom in twrp
The easier, but you'll lose all data on your phone is to flash the flash-all.bat file in fastboot
Sent from my SAMSUNG-SGH-I957 using xda app-developers app
2point said:
But I can do fastboot boot openrecovery-twrp-2.6.3.4-hammerhead.img and will will boot into the recovery just fine
And that twrp says that i have no os installed
Click to expand...
Click to collapse
Then, it seems recovery now is good. If you have rom zip in the storage. Just wipe system and cache, flash the rom and see what happens
When in the twrp I can't get fastboot to recognize it as a device, or adb either
2point said:
When in the twrp I can't get fastboot to recognize it as a device, or adb either
Click to expand...
Click to collapse
Your adb drivers aren't setup correctly. They're different than the fastboot ones. Try Google tool adb fastboot drivers xda.
jd1639 said:
Your adb drivers aren't setup correctly. They're different than the fastboot ones. Try Google tool adb fastboot drivers xda.
Click to expand...
Click to collapse
When you are on twrp. You dont need to use fastboot nor adb. Just flash a rom if have one to flash
GUGUITOMTG4 said:
When you are on twrp. You dont need to use fastboot nor adb. Just flash a rom if have one to flash
Click to expand...
Click to collapse
How do i do that?
2point said:
How do i do that?
Click to expand...
Click to collapse
Have you flashed roms before? And do you have one on your internal sdcard? If so flash it in twrp
jd1639 said:
Have you flashed roms before? And do you have one on your internal sdcard? If so flash it in twrp
Click to expand...
Click to collapse
I have the factory image from google for my nexus 5
Hey guys this is my first thread, I hope it's in the right section
Here's my problem:
Yesterday my Moto G 2013 with CM12.1 just froze (I could turn the screen on and off but that was it)
I tried opening the reboot menu, which worked, but it got stuck on "rebooting", so I just holded the power key until it turned off.
After that I got to the boot logo, but nothing happened from there, not even the boot animation showing up.
Next I tried to boot into TWRP, but it only got to the TWRP boot logo and nothing happened after that, so I flashed CWM, which I could access, but when trying to flash something it just doesn't progress. When I press "reboot to bootloader" on CWM it just freezes there aswell.
In another thread I read that flashing the gpt.bin should fix everything but it didn't help.
I don't really want to perform a factory reset, because of the data loss, but I think this would be my only option.
My question is:
How can I fix my phone (preferably without a factory reset), for example by getting TWRP to work again, because I have a Backup of my system and a zip of CM12.1 on it?
Btw another thing to mention is that when being in Recovery/System USB doesn't really work, but if my phone is turned off or in bootloader it works just fine.
Try "fastboot boot twrp.img" (or whatever the exact name of your TWRP image is). If it gets at least to the curtain screen, run "adb pull /tmp/recovery.log".
_that said:
Try "fastboot boot twrp.img" (or whatever the exact name of your TWRP image is). If it gets at least to the curtain screen, run "adb pull /tmp/recovery.log".
Click to expand...
Click to collapse
When I try "fastboot boot twrp.img" it reboots and get's stuck at the boot logo of android (Motorola logo) and I can hear the "Device disconnected" sound of windows.
But I flashed TWRP into recovery and it get's to the curtain screen. But it doesn't recognize my phone which might have to do with that as soon as it boots into a system USB just won't work
The following command will get TWRP working: fastboot erase userdata
lost101 said:
The following command will get TWRP working: fastboot erase userdata
Click to expand...
Click to collapse
But this will delete everything like my pictures folder, right? Isn't there a way to backup these files ?
@Ju43
adb pull /sdcard/ c:/motog_backup/
lost101 said:
@Ju43
adb pull /sdcard/ c:/motog_backup/
Click to expand...
Click to collapse
But adb only works in recovery mode in android, which I can't access right now without deleting everything, right ? And if I delete userdata, will my TWRP backup be deleted, too ? (It's just a backup of my system)
(sorry for asking so many questions, but I really don't wan't to lose all my photos and stuff)
Ju43 said:
But adb only works in recovery mode in android, which I can't access right now without deleting everything, right ? And if I delete userdata, will my TWRP backup be deleted, too ? (It's just a backup of my system)
(sorry for asking so many questions, but I really don't wan't to lose all my photos and stuff)
Click to expand...
Click to collapse
Yes, you do need at least access to recovery mode for adb to work. Try testing TWRP even if it is only partially loading. Also try CWM.
Everything will get erased on internal storage, photos, TWRP backup etc. Unfortunately, you may be left with no alternative.
lost101 said:
Yes, you do need at least access to recovery mode for adb to work. Try testing TWRP even if it is only partially loading. Also try CWM.
Everything will get erased on internal storage, photos, TWRP backup etc. Unfortunately, you may be left with no alternative.
Click to expand...
Click to collapse
Okay, thanks for your answer, but as I mentioned before, as soon as I boot into something like recovery or android, USB doesn't really work anymore (though it seemed to work again in android). Will erasing user data fix this (as it seems to be a software problem) or even better fixing it before erasing userdata, so I can backup my files? And if I erase user data and TWRP/CWM/whatever works, but USB won't then I can't really put a system on it, can I ?
Ju43 said:
Okay, thanks for your answer, but as I mentioned before, as soon as I boot into something like recovery or android, USB doesn't really work anymore (though it seemed to work again in android). Will erasing user data fix this (as it seems to be a software problem) or even better fixing it before erasing userdata, so I can backup my files? And if I erase user data and TWRP/CWM/whatever works, but USB won't then I can't really put a system on it, can I ?
Click to expand...
Click to collapse
Recovery mode ADB can take some effort to make work depending on the version of Windows. Since you obviously want to backup your files, you can try booting into Linux (a livecd will work) and installing adb. Linux adb works without the need for drivers so it may give you access.
If using Ubuntu, the command to install adb/fastboot is:
sudo apt-get install android-tools-adb android-tools-fastboot
lost101 said:
Recovery mode ADB can take some effort to make work depending on the version of Windows. Since you obviously want to backup your files, you can try booting into Linux (a livecd will work) and installing adb. Linux adb works without the need for drivers so it may give you access.
If using Ubuntu, the command to install adb/fastboot is:
sudo apt-get install android-tools-adb android-tools-fastboot
Click to expand...
Click to collapse
I see what you mean but I got adb to work most times when android was still working (just not in recovery) but I also had problems with charging when the phone was turned on, so I assume it's a problem with android, but I'll search for a Ubuntu Live CD that should be layng around somewhere here (lol) and I'll try it
@lost101
Ok, I installed adb and fastboot, but now it doesn't even find my phone in bootloader...
Ju43 said:
@lost101
Ok, I installed adb and fastboot, but now it doesn't even find my phone in bootloader...
Click to expand...
Click to collapse
Use: sudo fastboot devices
lost101 said:
Use: sudo fastboot devices
Click to expand...
Click to collapse
Thanks, I didn't think abut that :highfive: fastboot works now, but adb doesn't (again when using fastboot boot TWRP.img the terminal shows that it worked but the phone just reboots and is stuck on the Motorola logo and if I flash TWRP it doesn't work either). Maybe I should mention, that I have that screen flickering and like scanline thingy going on when I boot into recovery.
Ju43 said:
Thanks, I didn't think abut that :highfive: fastboot works now, but adb doesn't (again when using fastboot boot TWRP.img the terminal shows that it worked but the phone just reboots and is stuck on the Motorola logo and if I flash TWRP it doesn't work either). Maybe I should mention, that I have that screen flickering and like scanline thingy going on when I boot into recovery.
Click to expand...
Click to collapse
Can you fastboot boot TWRP.img, then adb pull /sdcard/ ?
lost101 said:
Can you fastboot boot TWRP.img, then adb pull /sdcard/ ?
Click to expand...
Click to collapse
Nope, because as I mentioned it doesn't get to the TWRP logo at all
Ju43 said:
Nope, because as I mentioned it doesn't get to the TWRP logo at all
Click to expand...
Click to collapse
Try CWM.
lost101 said:
Try CWM.
Click to expand...
Click to collapse
Same thing except it started vibratng and didn't stop until restarting after a few seconds 0.o
Ju43 said:
Same thing except it started vibratng and didn't stop until restarting after a few seconds 0.o
Click to expand...
Click to collapse
Maybe you can get the phone booting into Android by fastboot flashing the system.sparsechunks from the Factory Firmware Image for your phone.
lost101 said:
Maybe you can get the phone booting into Android by fastboot flashing the system.sparsechunks from the Factory Firmware Image for your phone.
Click to expand...
Click to collapse
Downloading it right now, could you please exactly tell me what to flash with which command ?
Hi,
I am totally lost and need help to get my personal data (images, videos most important) back from my bootlooping phone.
I browsed the privacy guard settings and disabled some boot and caller rights for google services and google play (with the intention to prevent it from looking up for updates constantly and drain my battery).
Then it restarted itself as I plugged it in for charge and is bootlopping since.
I have no root, the latest official CM update and a the build in Cyanogen recovery, since it came out of nowhere no usb bugging enabled (I believe).
When I try to enter the phone via ABD sideload from the CM Recovery "pull" my folders it says error:closed. adb backup wont work either.
It tells me: adb: unable to connect for backup: closed
This whole topic is kind a new for me - I never was in that situation and for now all I want is my images and videos back from my phone at least. I will try any method to save them.
I hope some can help me - I don´t know what to do anymore
This should theoretically work.
Flash TWRP by fastboot, then boot into this newly installed TWRP, then connect the device to your PC, as TWRP natively supports MTP, your Internal & External SD (If any) should be visible and you can copy your data over.
Thank you so much for this hint!
I will try that.
So I Just change my recoverer with this method right? This is possible without root and usb debugging?
Joshwin Aranha said:
This should theoretically work.
FlashTWRP] by fastboot, then boot into this newly installed TWRP, then connect the device to your PC, as TWRP natively supports MTP, your Internal & External SD (If any) should be visible and you can copy your data over.
Click to expand...
Click to collapse
It says:
writing recovery
FAILED (remote: Device not unlocked cannot flash or erase)
Is this game over?
Sore6 said:
It says:
writing recovery
FAILED (remote: Device not unlocked cannot flash or erase)
Is this game over?
Click to expand...
Click to collapse
Well no, it means your device has a locked bootloader, and you'll have to unlock it, the problem there is unlocking bootloader formats the device. Not always, but there's a good chance that you might lose your data, still thought give this a try,
fastboot devices (to confirm that your One is detected by the PC)
fastboot oem unlock (to unlock the device)
fastboot flash recovery recovery.img (to flash the recovery)
if this succeeds, disconnect the device and manually boot in to recovery, not to system, this is important because system will overwrite the TWRP with CYNGN recovery, so boot into recovery and try connecting your device to PC, see if MTP works.
PS - sorry for the late reply, i slept the whole sunday
EDIT - Wait, did you say that USB debugging is disabled ? then i think it might not work, give it a shot anyway tho.
Joshwin Aranha said:
Well no, it means your device has a locked bootloader, and you'll have to unlock it, the problem there is unlocking bootloader formats the device. Not always, but there's a good chance that you might lose your data, still thought give this a try,
fastboot devices (to confirm that your One is detected by the PC)
fastboot oem unlock (to unlock the device)
fastboot flash recovery recovery.img (to flash the recovery)
if this succeeds, disconnect the device and manually boot in to recovery, not to system, this is important because system will overwrite the TWRP with CYNGN recovery, so boot into recovery and try connecting your device to PC, see if MTP works.
PS - sorry for the late reply, i slept the whole sunday
EDIT - Wait, did you say that USB debugging is disabled ? then i think it might not work, give it a shot anyway tho.
Click to expand...
Click to collapse
Thanks for your help here - I guess I can´t win here with all my preconditions :/
One last question is:
Is there any method to wipe or flash the phone with a higher chance of keeping data even if little?
Try booting a recovery.img instead of flashing it.
Get the latest TWRP, copy the img file to the fastboot folder, enter fastboot mode and type fastboot boot twrp_file.img. It might work even with a locked bootloader.
Sore6 said:
Thanks for your help here - I guess I can´t win here with all my preconditions :/
One last question is:
Is there any method to wipe or flash the phone with a higher chance of keeping data even if little?
Click to expand...
Click to collapse
I was just about to say to try booting into the recovery, follow @nitrobg's instructions, get the recovery and instead of flashing the recovery, just try booting into it, command is
fastboot boot recovery.img
Hope it helps you, the pain of losing precious data isn't unknown to the best of us
EDIT - What caused the bootloop ? Who knows, maybe we manage to fix that
EDIT - What caused the bootloop ? Who knows, maybe we manage to fix that
Click to expand...
Click to collapse
I disabled some google play and google services from booting via the official cm privacy settings
Reason was to disable the battery drain by play when searching constantly for GOOGLE android updates...
Needed to disable that in cm12 back then and it helped.
nitrobg said:
Try booting a recovery.img instead of flashing it.
Get the latest TWRP, copy the img file to the fastboot folder, enter fastboot mode and type fastboot boot twrp_file.img. It might work even with a locked bootloader.
Click to expand...
Click to collapse
I will try that! Thank you.
I get back here with the result.
nitrobg said:
Try booting a recovery.img instead of flashing it.
Get the latest TWRP, copy the img file to the fastboot folder, enter fastboot mode and type fastboot boot twrp_file.img. It might work even with a locked bootloader.
Click to expand...
Click to collapse
Unfortunately it gives me this in the commandline:
booting...
FAILED (remote: Device not unlocked cannot boot)
finished. total time: 0.430s
That's unfortunate.
Do you have adb access to your phone in the CM recovery? If you do, try removing/renaming com.google.android.gms from both system and data partitions. You might have to play around trying to get root or to remount the partitions but it could work.
nitrobg said:
That's unfortunate.
Do you have adb access to your phone in the CM recovery? If you do, try removing/renaming com.google.android.gms from both system and data partitions. You might have to play around trying to get root or to remount the partitions but it could work.
Click to expand...
Click to collapse
Sadly no - all adb commands end in "error:closed"
Try this:
Power Down the OnePlus One
Hold the Power Button Until Android Starts to Boot Up
As Soon as Android Starts Booting Up, Let Go of the Power Button
Then Immediately Start Holding Both the Volume Up and Volume Down Buttons
Continue Holding Both Volume Buttons Until Android is Fully Booted
If you did everything correctly, Android *should* boot up just fine and show "Safe mode" on the lower left corner of the screen.
nitrobg said:
Try this:
Power Down the OnePlus One
Hold the Power Button Until Android Starts to Boot Up
As Soon as Android Starts Booting Up, Let Go of the Power Button
Then Immediately Start Holding Both the Volume Up and Volume Down Buttons
Continue Holding Both Volume Buttons Until Android is Fully Booted
If you did everything correctly, Android *should* boot up just fine and show "Safe mode" on the lower left corner of the screen.
Click to expand...
Click to collapse
Didnt work because as far as i know one has to be in the android ui - hold pwer off key and then hold the restart menu item and then the volume buttons + power buttons code should work.
Thanks anyway - i wiped it now.
it works but all data is gone
Not really, you hold volume buttons while the OS is booting and it should force a safe mode boot with all apps disabled.
Well, too bad now. It could've worked.
nitrobg said:
Not really, you hold volume buttons while the OS is booting and it should force a safe mode boot with all apps disabled.
Well, too bad now. It could've worked.
Click to expand...
Click to collapse
Honestly - I held it for 4 Minutes. There was a Vibrate Signal everytime it wanted to boot up into android but it didnt. Then it kept the cynogenmod loader til the next little vibration. It was a loop with no entry to android GUI
It's sad that you had to lose your data
Anyway, Take a lesson from this, weekly nandroid backups
(That's what I do)
Joshwin Aranha said:
It's sad that you had to lose your data
Anyway, Take a lesson from this, weekly nandroid backups
(That's what I do)
Click to expand...
Click to collapse
Thanks man - jeah I took care of such case beforehand now and rooted, bought titaniuam backup and enabled usb debugging instantly...
Also I am now using TWRP.
Lesson learned.
Thanks to you all for helping me!
I am really thankful for your effort.
Kind regards
Some kind thanks on my replies maybe ?
Haha, anyway. Take care.
UPDATE 11/30/20: I AM STILL PROVIDING FAST 1 ON 1 SUPPORT VIA DISCORD https://discord.gg/RNJXXPp
READ WHOLE THING!
So I was stuck in a TWRP bootloop with the corruption orange triangle. This happened after I got the encryption unsuccessful please factory reset and I wiped my cache it put me here. So I accidentally wiped /system which meant I had no OS. So what I did was download: http://www.mediafire.com/file/pcuslla00j22zqw/h918-v20d.7z
Along with the noverity here: https://build.nethunter.com/android-tools/no-verity-opt-encrypt/
Now, after flashing the boot and system images in TWRP, flash no verity. Try booting up, this should take you back to recovery. Now, reboot into bootloader, and type:
fastboot oem lock
This does give you a red triangle now. If you get this you are doing the correct thing! Now pull out the battery so it is completely off. Now put it back in
THIS IS VERY IMPORTANT:
http://www.hardreset.info/devices/lg/lg-v20/
FOLLOW METHOD 1 AND DO IT TWICE! TWICE I SAID!
It won't give you a success message so after you do this pull the battery out and put it back in
hold down the volume down button, and plug in a USB as you are holding it down. This should take you to back into fastboot mode.
fastboot oem unlock
Now type:
fastboot reboot
And it SHOULD still give you the orange triangle, but then it should go past that and boot into the operating system.
If you end up in TWRP, mount /system and go to the file manager to see if there are any files in /system. If not, then you need to reflash the system.img.
Please let me know if this worked. I actually went to tmobile and they ordered me a replacement but then I fixed it when i got back by doing this. I figured this out myself. So please give me credit if you post this somewhere. Thanks!
UPDATE: If you are stuck in TWRP after the OTA follow the these steps:
1. Wipe everything in twrp. (internal storage, data, cache, davilk etc.)
2. Flash a custom rom from xda. (I used Overdirve. No promises if it works on anything else: https://forum.xda-developers.com/v20/development/rom-maximum-ovrdrive-lg-v20-v2-0-t3518475
3. Now, reboot into bootloader, and type:
fastboot oem lock
This does give you a red triangle now. If you get this you are doing the correct thing! Now pull out the battery so it is completely off. Now put it back in
THIS IS VERY IMPORTANT:
http://www.hardreset.info/devices/lg/lg-v20/
FOLLOW METHOD 1 AND DO IT TWICE! TWICE I SAID!
It won't give you a success message so after you do this pull the battery out and put it back in
hold down the volume down button, and plug in a USB as you are holding it down. This should take you to back into fastboot mode.
fastboot oem unlock
Now type:
fastboot reboot
And it SHOULD still give you the orange triangle, but then it should go past that and boot into the operating system.
If you are still having issues, join this discord I made and leave a message. I will response faster there: https://discord.gg/RNJXXPp
If I helped, please feel free to donate paypal.me/ScottM911
ScottFlysPlanes said:
So I was stuck in a TWRP bootloop with the corruption orange triangle. This happened after I got the encryption unsuccessful please factory reset and I wiped my cache it put me here. So I accidentally wiped /system which meant I had no OS. So what I did was download: https://build.nethunter.com/misc/h918/h918-v20d.7z
Along with the noverity here: https://build.nethunter.com/android-tools/no-verity-opt-encrypt/
Now, after flashing the boot and system images in TWRP, flash no verity. Try booting up, this should take you back to recovery. Now, reboot into bootloader, and type:
fastboot oem lock
This does give you a red triangle now. If you get this you are doing the correct thing! Now pull out the battery so it is completely off. Put the battery back in, and hold down the volume down button, and plug in a USB as you are holding it down. This should take you to back into fastboot mode. Type
fastboot oem unlock
Now type:
fastboot reboot
And it SHOULD still give you the orange triangle, but then it should go past that and boot into the operating system.
If you end up in TWRP, mount /system and go to the file manager to see if there are any files in /system. If not, then you need to reflash the system.img.
Please let me know if this worked. I actually went to tmobile and they ordered me a replacement but then I fixed it when i got back by doing this. I figured this out myself. So please give me credit if you post this somewhere. Thanks!
If I helped, please feel free to donate http://bit.ly/2gilo51
Click to expand...
Click to collapse
How did you get the system.img onto your device to flash? I keep getting a file size limit error whenever i try to copy it over...
Murphy71984 said:
How did you get the system.img onto your device to flash? I keep getting a file size limit error whenever i try to copy it over...
Click to expand...
Click to collapse
Use a flash drive and get a USB to USB c adapter. I had one from my note 7. You can also use adb push
ScottFlysPlanes said:
Use a flash drive and get a USB to USB c adapter. I had one from my note 7. You can also use adb push
Click to expand...
Click to collapse
I'm still getting a bootloop to the Recovery....ugh I just don't get it. I followed everything to a T.....I thought that as long as I could get to TWRP I could flash the Stock Odex/DeOdex zip found in another thread and everything would be fine...when it gets to the LG screen it sorta does an 'old TV flash' and goes into recovery...what am I missing?
Murphy71984 said:
I'm still getting a bootloop to the Recovery....ugh I just don't get it. I followed everything to a T.....I thought that as long as I could get to TWRP I could flash the Stock Odex/DeOdex zip found in another thread and everything would be fine...when it gets to the LG screen it sorta does an 'old TV flash' and goes into recovery...what am I missing?
Click to expand...
Click to collapse
Try wiping everything including /system. Also make sure after you flashed the images, see if there are files in /system using the twrp file manager.
ScottFlysPlanes said:
So I was stuck in a TWRP bootloop with the corruption orange triangle. This happened after I got the encryption unsuccessful please factory reset and I wiped my cache it put me here. So I accidentally wiped /system which meant I had no OS. So what I did was download: https://build.nethunter.com/misc/h918/h918-v20d.7z
Along with the noverity here: https://build.nethunter.com/android-tools/no-verity-opt-encrypt/
Now, after flashing the boot and system images in TWRP, flash no verity. Try booting up, this should take you back to recovery. Now, reboot into bootloader, and type:
fastboot oem lock
This does give you a red triangle now. If you get this you are doing the correct thing! Now pull out the battery so it is completely off. Put the battery back in, and hold down the volume down button, and plug in a USB as you are holding it down. This should take you to back into fastboot mode. Type
fastboot oem unlock
Now type:
fastboot reboot
And it SHOULD still give you the orange triangle, but then it should go past that and boot into the operating system.
If you end up in TWRP, mount /system and go to the file manager to see if there are any files in /system. If not, then you need to reflash the system.img.
Please let me know if this worked. I actually went to tmobile and they ordered me a replacement but then I fixed it when i got back by doing this. I figured this out myself. So please give me credit if you post this somewhere. Thanks!
If I helped, please feel free to donate http://bit.ly/2gilo51
Click to expand...
Click to collapse
@ScottFlysPlanes
Hi, I did the same thing you mentioned with yours and accidentally deleted /system. I felt a little relieved when I saw your post. But unfortunately your method is not working for me. I tried every step as per your directions. My phone boots back into TWRP (after doing 'fastboot oem unlock") and I checked /system folder which has alot of files in it... I have a question, during the initial steps, after flashing boot.img and then system.img and before rebooting, TWRP say "No OS available"! ....Your steps did not mention this. Is it supposed to say that?
I would really appreciate your help. I am freaking out here.
Thanks!!!
bighit101 said:
@ScottFlysPlanes
Hi, I did the same thing you mentioned with yours and accidentally deleted /system. I felt a little relieved when I saw your post. But unfortunately your method is not working for me. I tried every step as per your directions. My phone boots back into TWRP (after doing 'fastboot oem unlock") and I checked /system folder which has alot of files in it... I have a question, during the initial steps, after flashing boot.img and then system.img and before rebooting, TWRP say "No OS available"! ....Your steps did not mention this. Is it supposed to say that?
I would really appreciate your help. I am freaking out here.
Thanks!!!
Click to expand...
Click to collapse
Try this: http://forum.xda-developers.com/showthread.php?p=69685809
Sent by using the battery of my LG V20
Murphy71984 said:
Try this: http://forum.xda-developers.com/showthread.php?p=69685809
Sent by using the battery of my LG V20
Click to expand...
Click to collapse
@Murphy71984
Thanks for the reply. Unfortunately the same thing happens, it just boots back into TWRP ... What am I doing wrong? I couldnt have messed up that bad by deleting /system...or did I???? I see other people having success with the method you linked me to, but not me.
Any other tips that might work?
Thanks once again!
bighit101 said:
@Murphy71984
Thanks for the reply. Unfortunately the same thing happens, it just boots back into TWRP ... What am I doing wrong? I couldnt have messed up that bad by deleting /system...or did I???? I see other people having success with the method you linked me to, but not me.
Any other tips that might work?
Thanks once again!
Click to expand...
Click to collapse
When you go into /system the first time when it should be clear... are you seeing a lost&found folder? That needs to be deleted.
Sent by using the battery of my LG V20
Murphy71984 said:
When you go into /system the first time when it should be clear... are you seeing a lost&found folder? That needs to be deleted.
Sent by using the battery of my LG V20
Click to expand...
Click to collapse
I tried to delete it, but it says Done and right after in red it says "rm -r f "/system" process ended with ERROR: 1"
???
@bighit101
Are you mounting /system beforehand?
Sent by using the battery of my LG V20
Murphy71984 said:
@bighit101
Are you mounting /system beforehand?
Sent by using the battery of my LG V20
Click to expand...
Click to collapse
Yes The system, cache and dalvik have check marks on them....
bighit101 said:
Yes The system, cache and dalvik have check marks on them....
Click to expand...
Click to collapse
Hmmm.... I don't know then! That process helped me. Just double check you are doing everything correctly and in order especially....Wipe > Format Data (type 'yes')....the Fix Contents bit...etc.... Just go through step by step.
Sent by using the battery of my LG V20
Ok, when you wipe /system and everything. Reboot. Then flash, boot.img, THEN. System.img. After that reboot, it should still take you into twrp. Wipe cache dalvik. Then reboot. Then from twrp reboot to fastboot mode and lock the bootloader. Reboot again. If you see the red triangle, and it should keep looping. Then pull out the battery and put it back in to completely turn it off. Now follow this guide http://www.hardreset.info/devices/lg/lg-v20/ for hard reset. It should just reboot after you press the reset and boot into the red triangle. Now boot back into fastboot, (hold down volume and plug in cable) and type fastboot oem unlock. Now reboot. Tell me if that works for you?
Help!!! I'm stuck on TWRP. tried different roms and no luck. I'm unable to move the system.img to the SD or phone storage. I don't have a flash drive and ADB push is failing
well i been having the boot problem as you go now but now i went from orange triangle to red. I think i have a brick for sure now if anybody knows a fix please let me know.
jrdejavux said:
well i been having the boot problem as you go now but now i went from orange triangle to red. I think i have a brick for sure now if anybody knows a fix please let me know.
Click to expand...
Click to collapse
You need to re-unlock your bootloader. Sounds like you relocked it.
Sent by using the battery of my LG V20
Murphy71984 said:
You need to re-unlock your bootloader. Sounds like you relocked it.
Sent by using the battery of my LG V20
Click to expand...
Click to collapse
i tried but it wont go into fastboot
lourock21 said:
Help!!! I'm stuck on TWRP. tried different roms and no luck. I'm unable to move the system.img to the SD or phone storage. I don't have a flash drive and ADB push is failing
Click to expand...
Click to collapse
When doing adb push did you make sure you press "Open command window here?" In the folder of where the file you are trying to push is located.
Yeah, it starts to push then fails at around 30%
Hi!
Okay, this case is really weird and of course is thanks to my negligence. I'm gonna post it hoping someone can help me, or at least keep other people aware about trying stupid things lol
I tried to update to Nougat with an unofficial method (I don't consider necessary to tell what method...) and I just messed it up, badly. I'll try to give a detailed explanation:
The phone has the bootloader unlocked. After trying to update to Nougat, it got stuck when rebooting. After the unlocked bootloader warning message, the phone won't go further than that, it just stays there. If I hold and press the power button for more than 10 seconds the phone won't shut down, it will restart to get stuck again after the unlocked BL warning, making impossible to turn it off completely.
I try to enter to stock recovery by pressing vol + and power button at the same time (tried other combinations, vol - and power button & vol -, vol + and power button) but I have no luck, it just gets stuck at the same point.
I already tried extracting BOOT.img, RECOVERY.img, CUST.img and SYSTEM.img from an official update.app and flash them in that order via fastboot (yeah, I can enter to fastboot mode). The process is successful in terminal (I use Linux) but when I reboot the phone, it gets stuck again after the warning.
The only recovery that is actually working is TWRP, the one ported for the Honor 8 (flashed via fastboot), but it won't let me install any custom ROM, it just stays in "patching image unconditionally" forever, making me press and hold the power button but this won't shutdown the phone, it reboots, gets stuck and... so on *infinite loop*
Btw, when I wipe cache, dalvik and data in TWMP, the message "failed to mount /cust" with red letters appears, so it's probably a very corrupted system partition. also, It's impossible to repair the custom partition. This appears:
Repairing Custom using e2fdck...
/sbin/e2fsck -fp /devblock/mmcblk0p44 process ended with ERROR: 8
Unable to repair Custom.
Click to expand...
Click to collapse
Tried HiSuite from Huawei (in Windows) and it doesn't even recognize the phone.
Hope somebody could possibly give a solution, if there's any. If not, I'm afraid I have a beautiful paperweight now...
Oh yeah, one very important part: my Honor 8 is the US version (FRD-L04), and yes, I'm making sure I'm getting the current update.app for this model.
Any help would be greatly appreciated. Thanks in advance.
Hi There
you try this method.
Get a SD CARD
make a directory at the card root name dload
put your best update.app in the directory (the most older version the best)
insert into your phone 2nd sim slot
try everyway to make the 3 button combo.
hope this help
edit: you need stock recovery to do this
chongns said:
Hi There
you try this method.
Get a SD CARD
make a directory at the card root name dload
put your best update.app in the directory (the most older version the best)
insert into your phone 2nd sim slot
try everyway to make the 3 button combo.
hope this help
edit: you need stock recovery to do this
Click to expand...
Click to collapse
Hey, thanks!
unfortunately, as far as I know is that for this method I have to enter to stock recovery, but then again, I can't get in. The phone gets stuck trying any combination of pressed buttons... But I'll try it.
Edit: Trying your method right now, hope it goes well...
El Brillantinas said:
Hey, thanks!
unfortunately, as far as I know is that for this method I have to enter to stock recovery, but then again, I can't get in. The phone gets stuck trying any combination of pressed buttons...
Click to expand...
Click to collapse
Yes, but since you r able to go into TWRP, can your use adb command like adb reboot bootloader than flash stock recovery image?
after that since it is keep rebooting, you can hold your volume up and down all the way to force update.
IDK if this work. but no harm to try it, since it is "very hard brick"
Edit: Fastboot erase {partition} before flash back the image maybe help
chongns said:
Yes, but since you r able to go into TWRP, can your use adb command like adb reboot bootloader than flash stock recovery image?
after that since it is keep rebooting, you can hold your volume up and down all the way to force update.
IDK if this work. but no harm to try it, since it is "very hard brick"
Click to expand...
Click to collapse
Yep, I'm trying it now and right now is installing the update (the EMUI logo with the circular progress bar). Hope it works *crossed fingers*
Edit: No luck. After the process finished, it says:
Software install failed!
Get help from: http//www.emui.com/emotionetcetc.
Click to expand...
Click to collapse
El Brillantinas said:
Yep, I'm trying it now and right now is installing the update (the EMUI logo with the circular progress bar). Hope it works *crossed fingers*
Edit: No luck. After the process finished, it says:
Click to expand...
Click to collapse
I assume you having the update.app from a L04 full firmware, not the OTA.
for the not able to repair partition like custom maybe you can erase it using fastboot erase command and fastboot flash it back
or you can fastboot erase all the known partition like system, cache, data, custom etc.... and fastboot flash back the image.
i assume your fastboot still able to access
chongns said:
I assume you having the update.app from a L04 full firmware, not the OTA.
for the not able to repair partition like custom maybe you can erase it using fastboot erase command and fastboot flash it back
or you can fastboot erase all the known partition like system, cache, data, custom etc.... and fastboot flash back the image.
i assume your fastboot still able to access
Click to expand...
Click to collapse
I did it!!
I could bring it back following some of your methods. Here's how I achieved it:
-Formatted the Custom partition in fastboot.
-Flashed BOOT.img, RECOVERY.img, CUST.img and SYSTEM.img again.
-Forced the update by putting the entire firmware in the dload folder located in the sdcard, it failed at the end, but I rebooted by pressing and holding the power button.
-The phone passed beyond the point where it was getting stuck (finally!), but now it got stuck in the Honor 8 blue screen. Rebooted it again doing coldboot.
-Entered to stock recovery, wiped everything.
Then I just rebooted it and Voalá! It started all new!
Guess it was not that hard brick haha. I'll have to change the name of the topic.
A million thanks @chongns, you rock!
El Brillantinas said:
I did it!!
I could bring it back following some of your methods. Here's how I achieved it:
-Formatted the Custom partition in fastboot.
-Flashed BOOT.img, RECOVERY.img, CUST.img and SYSTEM.img again.
-Forced the update by putting the entire firmware in the dload folder located in the sdcard, it failed at the end, but I rebooted by pressing and holding the power button.
-The phone passed beyond the point where it was getting stuck (finally!), but now it got stuck in the Honor 8 blue screen. Rebooted it again doing coldboot.
-Entered to stock recovery, wiped everything.
Then I just rebooted it and Voalá! It started all new!
Guess it was not that hard brick haha. I'll have to change the name of the topic.
A million thanks @chongns, you rock!
Click to expand...
Click to collapse
Good to know you succeed.
please tag a moderator to move your thread to Guide, News and Discussion section..
most of the time ppl search solution at there.
Guide in another Huawei phone XDA forum.
http://forum.xda-developers.com/mate-8/general/fuss-debrick-restore-mate-8-t3457969
Moderatos, can you please move this topic to the Guides and discussion section? Thanks in advance.
Glad you fixed it bro. That was very critical.
El Brillantinas said:
Moderatos, can you please move this topic to the Guides and discussion section? Thanks in advance.
Click to expand...
Click to collapse
good to hear u go phone back , and there is another guides already exist to restore a framware throw the same method , thank you for sharing ur experience .
Here's the issure I'm having. My Honor 8 FRD-L04 is stuck at a hard brick. It won't reach the recovery. I tried to flash images using fastboot. But I end up with the error: FAILED (remote: Command not allowed)
Any help would be appreciated
bho01 said:
Here's the issure I'm having. My Honor 8 FRD-L04 is stuck at a hard brick. It won't reach the recovery. I tried to flash images using fastboot. But I end up with the error: FAILED (remote: Command not allowed)
Any help would be appreciated
Click to expand...
Click to collapse
Is your frp status lock in fastboot?
faizalotai said:
Is your frp status lock in fastboot?
Click to expand...
Click to collapse
No it's unlocked
bho01 said:
No it's unlocked
Click to expand...
Click to collapse
Your phone status?
faizalotai said:
Your phone status?
Click to expand...
Click to collapse
Still can't get into recovery and I'm still getting the "FAILED(Command not allowed)" error whenever I try to flash stock images
bho01 said:
Still can't get into recovery and I'm still getting the "FAILED(Command not allowed)" error whenever I try to flash stock images
Click to expand...
Click to collapse
I mean your phone status in fastboot.
Its comes with frp and phone status..both have to be unlocked in order to flash images.
Try using the dload method of flashing
faizalotai said:
I mean your phone status in fastboot.
Its comes with frp and phone status..both have to be unlocked in order to flash images.
Click to expand...
Click to collapse
Also unlocked