I am using Windroid tool kit as OP2 is stuck at the boot logo. Phone is in the fastboot mode but when I use the tool to flash the stock recovery nothing happens on the screen .
Any other ideas to get this resolved ??
Does fastboot still work?
Download oldest current version of TWRP, 2.8.7.0 i think
Change to twrp.img
run commands
fastboot flash recovery twrp.img
---wait for success
fastboot boot twrp.img
--boot into twrp
reflash rom
this did it for me.
Hi. I have soft-bricked my phone and when I turn it on it says "ERROR:Can't load invalid boot image!" then after finding some solutions here in xda, the fastboot boot boot.img method worked but whenever I restart my phone it keeps bringing the problem back to I need to fastboot boot it again.. Is it because my fastboot is not saving my work after restarting my phone? Any solutions for this please
So find true version boot fit ur version android firmeware then open cmd type
Fastboot flash boot boot.img
"Boot.img" is name of ur file boot....
Hope it work for u
binsz said:
Hi. I have soft-bricked my phone and when I turn it on it says "ERROR:Can't load invalid boot image!" then after finding some solutions here in xda, the fastboot boot boot.img method worked but whenever I restart my phone it keeps bringing the problem back to I need to fastboot boot it again.. Is it because my fastboot is not saving my work after restarting my phone? Any solutions for this please
Click to expand...
Click to collapse
You have bootloader unlocked??
Hello I have managed to brick my P9 lite with the nougat rom. I can only access bootloader, the phone is both oem and bootloader unlocked and currently it's on bootloop. I have tried the upgrade with 3 buttons pushed but I can't get the phone to accept the package(put in the dload folder on SDcard) it only shows 'install failed - Incompatibility with current version please download the correct package'. I have also tried the fastboot flash system command it went without errors but the only result is that it no longer bootloops and only shows black screen after the warning that I have unlocked bootloader. So is there anything else I should try? Thanks.
Fastboot??
Odoslané z VNS-L21 pomocou Tapatalku
Try this
@mrmajco
I don't understand what you mean. Could you give me some commands to use? If I flash recovery with fastboot I can't get into the recovery (nougat rom) and if I flash system with fastboot flash system I only see black screen and nothing boots up.
fastboot flash zip gives me FAILED command not allowed.
@zgomot
Well, either I'm really dumb or doing it wrong but once I flash the meticulus recovery with fastboot flash recovery recovery.img nothing really changes and I can't get into the recovery.
To flashing oem info I get FAILED (remote: command not allowed). I will post it here but I doubt it will be of any help.
IMAGE
edit: I really don't know how but I'm in the recovery so I think I will manage to flash the stock image from there and make it work. I will once I resolve the problem or brick it once more Thank you for the link.
Hello, my OnePlus 6T is stuck in fastboot mode, I'd like to install Oxygen OS (which I have the zip file on my PC) or install twrp on it in order to flash the OOS but here is the problem:
If I type the command fastboot devices, the phone is detected:
PS C:\Users\Geoffrey\Desktop\OP6T\twrp> fastboot devices
4872f361 fastboot
BUT, if I type fastboot boot twrp.img (with a command prompt in the folder of the file), I get this error:
PS C:\Users\Geoffrey\Desktop\OP6T\twrp> fastboot boot twrp1.img
downloading 'boot.img'...
OKAY [ 0.628s]
booting...
FAILED (remote: Failed to load/authenticate boot image: Load Error)
finished. total time: 0.644s
The phone is unlocked, when I use the OnePlus 6T all in one tool and click Bootloader Status it says Unlocked
Please help me I really Don't know what to do
Why exactly are you trying to get into recovery?
Dark Nightmare said:
Why exactly are you trying to get into recovery?
Click to expand...
Click to collapse
Well I don't really need to get in to recovery I just thought i could help install the stock rom, what I want to do however is flash oxygen os on the phone, and I don't know how to do it through fastboot
Are you a t-mobile user? You're supposed to use the flash-all-partitions.bat file in order to flash the rom... What exactly have you done up to this point and what files are you using?
Dark Nightmare said:
Are you a t-mobile user? You're supposed to use the flash-all-partitions.bat file in order to flash the rom... What exactly have you done up to this point and what files are you using?
Click to expand...
Click to collapse
No I'm not a T mobile user, where can I get the flash-all-partitions.bat and what do i need to do with it ?
What have I done to get stuck in bootloader:
I unlocked my OP6T with the ALL IN ONE TOOL by mauronofrio
Flashed the TWRP from mauronofrio
But when I wanted to reboot the phone I figured out I was stuck in fastboot mode: if I try to boot in the os it boots in fastboot mode and same thing when I try to boot in the recovery
I don't know what happened..
GeoffreyLH said:
No I'm not a T mobile user, where can I get the flash-all-partitions.bat and what do i need to do with it ?
What have I done to get stuck in bootloader:
I unlocked my OP6T with the ALL IN ONE TOOL by mauronofrio
Flashed the TWRP from mauronofrio
But when I wanted to reboot the phone I figured out I was stuck in fastboot mode: if I try to boot in the os it boots in fastboot mode and same thing when I try to boot in the recovery
I don't know what happened..
Click to expand...
Click to collapse
https://forum.xda-developers.com/oneplus-6t/how-to/official-oxygenos-9-0-4-ota-oneplus-6t-t3860953
Dark Nightmare said:
https://forum.xda-developers.com/oneplus-6t/how-to/official-oxygenos-9-0-4-ota-oneplus-6t-t3860953
Click to expand...
Click to collapse
I'm sorry but I'm completely lost, I have downloaded the ROM but I can not flash it because I Don't have access to TWRP and I can't install it because of the error FAILED (remote: Failed to load/authenticate boot image: Load Error)
So what do I have to do ??
EDIT: I've found this https://forum.xda-developers.com/oneplus-6t/how-to/rom-stock-fastboot-roms-oneplus-6t-t3862516
I'll try to follow this guide, thank you a lot for your help, If this still doesn't work I'll tell you
1. Download the full rom
2. Put your device into fastboot
3. extract the contents of the full rom zip file
4. extract the images and the other flash zip file as well
5. run flash-all.bat, if that doesn't get you to boot, run flash-all-partitions.bat.
Id post your issues in the thread he linked. Specific to your device , most guys here in this thread are on tmo and it's a bit diff for us.
Sent from my ONEPLUS A6013 using Tapatalk
Dark Nightmare said:
1. Download the full rom
2. Put your device into fastboot
3. extract the contents of the full rom zip file
4. extract the images and the other flash zip file as well
5. run flash-all.bat, if that doesn't get you to boot, run flash-all-partitions.bat.
Click to expand...
Click to collapse
You're the man ! I successfully installed OOS thank you very much!
GeoffreyLH said:
You're the man ! I successfully installed OOS thank you very much!
Click to expand...
Click to collapse
Glad you're up and running man.
GeoffreyLH said:
You're the man ! I successfully installed OOS thank you very much!
Click to expand...
Click to collapse
Did you use flash-all or flash-all-partitions?
ram4ufriends said:
Did you use flash-all or flash-all-partitions?
Click to expand...
Click to collapse
Hey sorry for the late answer, I used flash-all.bat and waited 5 minutes then my phone rebooted
I can't find flash-all. Is it gone?
me too!
GeoffreyLH said:
Hello, my OnePlus 6T is stuck in fastboot mode, I'd like to install Oxygen OS (which I have the zip file on my PC) or install twrp on it in order to flash the OOS but here is the problem:
If I type the command fastboot devices, the phone is detected:
PS C:\Users\Geoffrey\Desktop\OP6T\twrp> fastboot devices
4872f361 fastboot
BUT, if I type fastboot boot twrp.img (with a command prompt in the folder of the file), I get this error:
PS C:\Users\Geoffrey\Desktop\OP6T\twrp> fastboot boot twrp1.img
downloading 'boot.img'...
OKAY [ 0.628s]
booting...
FAILED (remote: Failed to load/authenticate boot image: Load Error)
finished. total time: 0.644s
The phone is unlocked, when I use the OnePlus 6T all in one tool and click Bootloader Status it says Unlocked
Please help me I really Don't know what to do
Click to expand...
Click to collapse
I have the exact same problem! exactly!
---------- Post added at 08:33 PM ---------- Previous post was at 08:29 PM ----------
GeoffreyLH said:
You're the man ! I successfully installed OOS thank you very much!
Click to expand...
Click to collapse
I see this worked for you and Id like to try it but im a bit confused about what exactly to do. Could it be possible to have a more detailed explanation of the step by step things you did to fix this? I tried eveything you tried at first and got the exact same error message. I suspect if it worked for you it will work for me but I need a little more direction I guess.
Stuck on Fastboot, No recovery mode
Hey Guys...everytime i boot my oneplus 6t it remains stuck on fastboot mode , when i click on recovery mode it just gets back to the fastboot mode and also i am not able to start my phone. All i had done was format and factory reset using twrp and when i rebooted into system this all started hapening.It is also not recognised by PC..PLEASE HELP....
[email protected] said:
Hey Guys...everytime i boot my oneplus 6t it remains stuck on fastboot mode , when i click on recovery mode it just gets back to the fastboot mode and also i am not able to start my phone. All i had done was format and factory reset using twrp and when i rebooted into system this all started hapening.It is also not recognised by PC..PLEASE HELP....
Click to expand...
Click to collapse
Not recognized by the PC how? Are you trying to use the fastboot command? "fastboot devices" does anything come up?
You will need the fastboot ROM here, most likely to fix this.
Your last resort should be the MSMTool. (Remember it will relock your bootloader)
My Oneplus 6T is stuck on bootloop from 6 hours+ I've tried to hard reset the device, i have tried Volume Up + Power button, Recovery mode, deleting cache, none of it is working.
I had updated using the Oxygen Updater, 10.0 update, and it is now stuck forever in bootloop.
Please help
unlocked Mi 9T. Unable to fastboot boot twrp-3.3.1-0-davinci.img (tried 3.4.0 too without avail).
Image got pushed and phone reboot into a blank screen. I recall I didn't have any issue booting into twrp on my poco F1.
I would like to keep the recovery partition intact hence no intention to flash the recovery partition. Just wanted to use twrp to backup my phone. Any help appreciated. Thanks in advance.
luserx8 said:
unlocked Mi 9T. Unable to fastboot boot twrp-3.3.1-0-davinci.img (tried 3.4.0 too without avail).
Image got pushed and phone reboot into a blank screen. I recall I didn't have any issue booting into twrp on my poco F1.
I would like to keep the recovery partition intact hence no intention to flash the recovery partition. Just wanted to use twrp to backup my phone. Any help appreciated. Thanks in advance.
Click to expand...
Click to collapse
If I remember correctly (when I was testing with TWRP and Magisk patched boot img), you can fastboot boot to boot but not to recovery.
Double-check with stock recovery.img instead of twrp.img
You can fastboot flash for both