Can't flash Twrp on GM1910 - OnePlus 7 Pro Questions & Answers

I stupidly bricked GM1910, fortunately I revieved the device with MSM TOOL. After that I tried to flash TWRP on Europe 10.0.1 21BA version. But it gibes error saying no such partition recovery_b. How can I flash twrp easy way. My bootloader is unloacked and usb debugging is enabled. Please help

stha.bimal37 said:
I stupidly bricked GM1910, fortunately I revieved the device with MSM TOOL. After that I tried to flash TWRP on Europe 10.0.1 21BA version. But it gibes error saying no such partition recovery_b. How can I flash twrp easy way. My bootloader is unloacked and usb debugging is enabled. Please help
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https://forum.xda-developers.com/on...nt/recovery-unofficial-twrp-recovery-t3931322
First post has directions

Related

[Completed] Issue with moto g 3rd gen

i unlocked my bootloader and flashed TWRP on to it, only problem is, my phone is stuck on the "WARNING BOOTLOADER UNLOCKED" i can get into fastboot, but cant start my device up... Any suggestions?
Niaz Iqbal said:
i unlocked my bootloader and flashed TWRP on to it, only problem is, my phone is stuck on the "WARNING BOOTLOADER UNLOCKED" i can get into fastboot, but cant start my device up... Any suggestions?
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Hello,
Did you flash the correct partition for TWRP?
If you can get into fastboot, you may follow the instructions in this thread Restore to stock firmware.
-Vatsal
Vatsal said:
Hello,
Did you flash the correct partition for TWRP?
If you can get into fastboot, you may follow the instructions in this thread Restore to stock firmware.
-Vatsal
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okay thanks

Can't flash TWRP on a unlocked bootloader H60-L12

Please HELP.
Can't flash TWRP on a unlocked bootloader H60-L12.
Can't flash STOCK Recovery on a unlocked bootloader.
See attached images
I allready flash twrp, i try in w10 x64 and don't work, today i try with the same adb drivers in windows 7 x3 and it works at the first shot.
thanks

Help!!! Bricked device

I was trying to unroot I was on 9.0.4 and had magisk 17.1 and no twrp since i updated from 9.0.3 or whatever update was before. I factory reset and had no more root, and no twrp. I still had a unlocked bootloader so I went to adb and locked it and then it rebooted and gave me the red message "your device is corrupt and will not boot." it doesnt boot at all to anything not even recovery and I am just in fastboot. I tried MSMdownloadtool but it doesnt work. I am in windows test mode and tried but it would not show up on the msmdownloadtool. It doesnt connect. Also in adb it does not show up. Help me!!!!
it says bootloader is locked now in fastboot though i cannot boot in to anything
i just unlocked through fastboot so now im still stuck with just a unlocked bootloader
ChrisChris123 said:
i just unlocked through fastboot so now im still stuck with just a unlocked bootloader
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install this - https://forum.xda-developers.com/oneplus-6/how-to/rom-stock-fastboot-roms-oneplus-6-t3796665
ChrisChris123 said:
i just unlocked through fastboot so now im still stuck with just a unlocked bootloader
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Msm download should work now as well with your bootloader unlocked
ChrisChris123 said:
i just unlocked through fastboot so now im still stuck with just a unlocked bootloader
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MSM download will work.
Just download appropriate Qualcomm drivers before proceeding.
Use Volume Up while connecting to PC.
MSM should detect the device connected in any of COM ports.
Just go to this thread https://forum.xda-developers.com/oneplus-6/how-to/tool-msmdownloadtool-v4-0-international-t3798892 and follow procedures to recover your phone just like how it is when you bought your device. Also, it will lock your bootloader.

Oneplus 8 stuck in fastboot mode after trying to downgrade from A12

I was on A12 beta1, so I decided to go back to older firmware, I unlocked my bootloader and wanted to flash fastboot rom. When I tried it it says "Flashing not allowed for Critical partition" and when I try command:
fastboot flashing unlock_critical
It says failed, device already unlocked.
So I gave up and wanted to try MSM Tool, downloaded it and after literally 2hrs of looking for a proper driver somehow got it to work and see my device in EDL mode, but when I start flash it says "Param Preload Fails".
I have no idea what should I try next, tried everything in past 3/4 hours.
Device stuck in Fastboot mode, no booting, bootloader unlocked, any suggestions are welcome..

Question Allow oem unlocking option missing in developer options

So, i recently flashed arrow os 12.1 on my poco x4 pro (veux) using twrp. Flashing the rom removed twrp and now i cant flash it back because fastboot says that my bootloader is locked...
Of course, it isn't and the problem is that allow oem unlocking isn't on... I really would appreciate some help because i've been stuck on this rom for a day.
Gonna wait for some answers, thank you.
In the first place, flashing the rom shouldn't relock your bootloader. Can you please reboot to fastboot mode and use mi unlock tool with the same account you used to unlock bootloader first time.
Soma Das said:
In the first place, flashing the rom shouldn't relock your bootloader. Can you please reboot to fastboot mode and use mi unlock tool with the same account you used to unlock bootloader first time.
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Thank you for your response. Sadly i already tried that and the tool says that the phone is unlocked.
I'm trying to reflash stock rom via EDL mode, but i always get some error.
By the way, when using fastboot getvar command, it says that my bootloader is locked.
So, i recently bought a poco x4 pro (veux) and flashed a custom rom using twrp. Sadly, the rom's recovery managed to overwrite twrp and when i tried to flash twrp back, i could not flash it because fastboot said my bootloader wasn't unlocked. When i tried to unlock the phone again the xiaomi tool said that the bootloader was already unlocked. So, i used the getvar command which said that my bootloader was locked. So, i remembered that i didnt turn on allow oem unlocking in developer options. Sadly, when i looked for it the setting wasn't there. I tried using Edl mode to go back to stock but with no success. I always get some failed to read hello packet error. Can someone give me any help? Im kinda getting desperate...
WhyisAethertaken said:
So, i recently bought a poco x4 pro (veux) and flashed a custom rom using twrp. Sadly, the rom's recovery managed to overwrite twrp and when i tried to flash twrp back, i could not flash it because fastboot said my bootloader wasn't unlocked. When i tried to unlock the phone again the xiaomi tool said that the bootloader was already unlocked. So, i used the getvar command which said that my bootloader was locked. So, i remembered that i didnt turn on allow oem unlocking in developer options. Sadly, when i looked for it the setting wasn't there. I tried using Edl mode to go back to stock but with no success. I always get some failed to read hello packet error. Can someone give me any help? Im kinda getting desperate...
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Go to service centre if it is critical. I have never seen such case so i couldn't help. I am afraid that you would have to pay the service centre people money for reflashing your device.
Also have you tried flashing fastboot ROM (MIUI) through fastboot? Also try to flash stock recovery rom via the recovery you have now currently.
Another thing you could try is using the Xiaomi official flashing utility (which is not unlock tool) to flash stock rom which does not require OEM unlock.
Soma Das said:
Go to service centre if it is critical. I have never seen such case so i couldn't help. I am afraid that you would have to pay the service centre people money for reflashing your device.
Also have you tried flashing fastboot ROM (MIUI) through fastboot? Also try to flash stock recovery rom via the recovery you have now currently.
Another thing you could try is using the Xiaomi official flashing utility (which is not unlock tool) to flash stock rom which does not require OEM unlock.
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Thanks for the reply, i will try what you said.

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