My OnePlus is stucking in fastbooot - OnePlus 7 Pro Questions & Answers

Hey, I'm trying to install TWRP on my OnePlus 7 Pro, after some attempts, in different ways, I've completely shot it now. I get stuck in fastboot mode, no matter if I want to restart or boot to recovery, I always get out in fastboot.
my used commands:
HTML:
fastboot flash boot twrp.img
output
Sending 'boot_b' (56620 KB) OKAY [ 1.664s]
Writing 'boot_b' OKAY [ 0.170s ]
Finished. Total time: 1,858s
after that i could in twrp but had no write permission, when i tried to mount it, i was shown a memory capacity of 0.
then i tried it with a "template" which contained a "flash_all.bat", i executed it and had a snapdragon error -> After that i tried to flash the default img of OnePlus again, but that didn't work because i didn't have write permissions -> now i'm stuck in fastboot.

Related

One plus 7 Pro can't boot into Android

I downloaded an OTA and after doing so tried to install twrp and magisk manager, but it would only throw me back into fastboot menu. After trying several different options, such as fastboot flash twrp , the flashing a new boot img etc.
Nothing worked and now i am left with only being able to boot into fastboot menu and i cant access recovery mode either. I;ve tried to flash twrp again but its not working now too.
target reported max download size of 805306368 bytes
sending 'recovery' (98304 KB)...
OKAY [ 2.274s]
writing 'recovery'...
FAILED (remote: (recovery_b) No such partition)
I've tried to do fastboot flash recovery but i get the following error:
Can anyone please help me.
Fixed by running a flashall.bat file

Installing TWRP on Gome U9

I was wondering if anyone has had any success installing TWRP on the Gome U9?
The bootloader is unlocked and everything appears to be ok when I run the code.
Code:
fastboot flash recovery recovery.img
target reported max download size of 134217728 bytes
sending 'recovery' (23300 KB)...
OKAY [ 7.223s]
writing 'recovery'...
OKAY [ 0.326s]
finished. total time: 7.555s
c:\adb>fastboot boot recovery.img
downloading 'boot.img'...
OKAY [ 7.207s]
booting...
OKAY [ 0.083s]
finished. total time: 7.298s
But when the phone boots, it just boots normally. If I power off the phone and boot into the options and select 'Recovery', it just shows the standard options. It never boots into TWRP.
first you need to unlock the bootloader, and then install twrp
arsen sx said:
first you need to unlock the bootloader, and then install twrp
Click to expand...
Click to collapse
The bootloader was unlocked. I figured out what was happening and now it's working. If you run 'fastboot reboot' after installing TWRP is falls back to the default recovery. The key is to boot into recovery again after installing TWRP via the Volume Up/Power buttons.
Any link to gome u9 twrp with scatter text
Bakit po nasira GOMEU9 ko
Mod translation: Why is my GOMEU9 broken?

Can't boot anymore on TWRP

Hello everyone !
I was trying to put a LineageOS on my OP7P with this rom.
I unlocked the bootloader, boot onto the TWRP image (this one), flashed the ROM and then I got into troubles.
When I flashed the ROM, I didn't see any "go back" button, so I just pressed the "reboot system" one.
I came back to recovery, only of course to see that I have the "basic" recovery menu. So I got into the bootloader mode and tried to fix this, nothing I did fixed it...
I tried and got :
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot boot twrpop7pro.img
downloading 'boot.img'...
OKAY [ 0.692s]
booting...
FAILED (remote: unknown command)
finished. total time: 0.692s
I have no idea why is it not working. I tried the fastboot oem unlock, but it tells me it's already unlocked.
Then, by seaching, I tried but got this :
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery twrp-3.3.1-74-guacamole-unified-installer-mauronofrio.zip
target reported max download size of 805306368 bytes
sending 'recovery' (17872 KB)...
OKAY [ 0.389s]
writing 'recovery'...
FAILED (remote: (recovery_a) No such partition)
finished. total time: 0.405s
Which seemed logical to me as the OP7P has 2 slots, but when I searched alternative to this answer it only brought me back to the first answer.
So now I don't know what to do to boot again on a TWRP and fix all this. Thankfully, I can boot on my main system and my LineageOS is working. But I still want to root it with Magisk and use the NanoDroid installer.
Anyway, if anyone here has any idea to help me, I would be very grateful

Need fast help! Unbrick

I wiped everything in trwp when I was going to install Lineage, I did the misstake to restart the recovery and now Im stuck in the bootlaoder.
I need to install the stoc firmware via fastboot/bootlaoder but can't find any img file, only zip file of the Stock firmware.
Is is possible to install a zip file via fastboot?
Fastboot recognize the phone when typing the commando fastboot devices, so I see the serial nr.
If I try to install twrp img both on boot and flash recovery commando I get this:
PS C:\Android> fastboot boot twrp-3.2.1-0-enchilada.img
downloading 'boot.img'...
OKAY [ 0.577s]
booting...
FAILED (remote: Failed to load/authenticate boot image: Load Error)
finished. total time: 0.598s
PS C:\Android> fastboot flash recovery twrp-3.2.1-0-enchilada.img
target reported max download size of 536870912 bytes
sending 'recovery' (26748 KB)...
OKAY [ 0.574s]
writing 'recovery'...
FAILED (remote: (recovery_b) No such partition)
finished. total time: 0.579s
I have tried the MsmDownloadTool V4.0, but the deviced manager in windows doesn't find the Qualcom....
@Peterrrrr said:
I wiped everything in trwp when I was going to install Lineage, I did the misstake to restart the recovery and now Im stuck in the bootlaoder.
I need to install the stoc firmware via fastboot/bootlaoder but can't find any img file, only zip file of the Stock firmware.
Is is possible to install a zip file via fastboot?
Fastboot recognize the phone when typing the commando fastboot devices, so I see the serial nr.
If I try to install twrp img both on boot and flash recovery commando I get this:
PS C:\Android> fastboot boot twrp-3.2.1-0-enchilada.img
downloading 'boot.img'...
OKAY [ 0.577s]
booting...
FAILED (remote: Failed to load/authenticate boot image: Load Error)
finished. total time: 0.598s
PS C:\Android> fastboot flash recovery twrp-3.2.1-0-enchilada.img
target reported max download size of 536870912 bytes
sending 'recovery' (26748 KB)...
OKAY [ 0.574s]
writing 'recovery'...
FAILED (remote: (recovery_b) No such partition)
finished. total time: 0.579s
I have tried the MsmDownloadTool V4.0, but the deviced manager in windows doesn't find the Qualcom....
Click to expand...
Click to collapse
I have never tried msmtool, but it sounds like a driver issue. Maybe take a closer look at their instructions
You can try these fastboot flashable stock roms.
You have few options to solve your issue. Now you are in slot B. You can change switch partition to A with fastboot. Try use: fastboot --set-active=a. It will switch to partition A and then try to boot/flash recovery. Also you have try to use fastboot roms with flashall.bat. There are few availaible in forum.
If you would like to use MSM you have to connect phone in proper mode to PC. Power off and hold Vol+ then connect. Also try to install latest Qualcomm drivers.
Msm tool
Download and use msm tool

[RECOVERY] [UNOFFICIAL] [X104F/L] TWRP for Lenovo Tab E10

!!!!!DISCLAIMER!!!!!! --- below info is provided as is without any warranty, do it on your own risk
I ported TWRP for Tab E10 from Asus Nexus 7 2012.
Installation:
1. Unlock bootloader.
2. Flash in fastboot (fastboot flash recovery <File name>)
3. Reboot to recovery from bootloader interface with volume buttons.
4. Uncheck Mount system partition read-only in Mount, and remount it.
5. In Advanced/File manager erase recovery-from-boot.p inside /system/
6. Done!
Bugs:
Encryption. You can use adb sideload or external sd.
Changelog:
26/12/2022
Initial port release.
27/12/2022
Userdata now uses F2FS.
Encryption fixed.
Added option to flash IMG to system.
17/02/2023
Added initial support for X104L.
Credits:
@Augustoandro for his guide "[GUIDE]Porting TWRP without source"
@jskelgaard for test with X104L model.
can't get it to work
C:\Users\jh\Downloads\platform-tools>fastboot flash recovery x104f\twrp-3.7.0_9-0-v2-x104f.img
Sending 'recovery' (15502 KB) OKAY [ 0.500s]
Writing 'recovery' OKAY [ 0.336s]
Finished. Total time: 0.880s
C:\Users\jh\Downloads\platform-tools>fastboot boot x104f\twrp-3.7.0_9-0-v2-x104f.img
Sending 'boot.img' (15502 KB) OKAY [ 0.490s]
Booting FAILED (remote: 'dtb not found')
fastboot: error: Command failed
jskelgaard said:
can't get it to work
C:\Users\jh\Downloads\platform-tools>fastboot flash recovery x104f\twrp-3.7.0_9-0-v2-x104f.img
Sending 'recovery' (15502 KB) OKAY [ 0.500s]
Writing 'recovery' OKAY [ 0.336s]
Finished. Total time: 0.880s
C:\Users\jh\Downloads\platform-tools>fastboot boot x104f\twrp-3.7.0_9-0-v2-x104f.img
Sending 'boot.img' (15502 KB) OKAY [ 0.490s]
Booting FAILED (remote: 'dtb not found')
fastboot: error: Command failed
Click to expand...
Click to collapse
You are sure to have "TB-X104F"? Exists others models like X104L.
Try to reboot from bootloader, maybe hotboot not work properly
mr.lfrl990 said:
You are sure to have "TB-X104F"? Exists others models like X104L.
Try to reboot from bootloader, maybe hotboot not work properly
Click to expand...
Click to collapse
as far as i can reed the x104l and x104f is the same except lte connection, but yes...i have two of the x104l versions.
Reserved

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