One plus 7 Pro can't boot into Android - OnePlus 7 Pro Questions & Answers

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

Related

Bricked Honor 8 [SOLVED]

Hello, it seems i have bricked my phone. The model is FRD-L09C432. I've been trying to restore it to stock but to no avail. I've tried flashing various build numbers via the Unbrick funtion of Huawei Multi Tool, but it always gave an error when it was flashing cust.img and system.img, reporting that I'm trying to flash the wrong image. I've also tried the 2-step method in which you load a rollback package in the sdcard and then try to flash the old firmware, but that also doesn't work as when I am in the first step of the progress, trying to install the rollback package, the installer stops immediately at 5% reporting that the installation failed as the update package does not exist.
I wonder if this is an error with the SD card - maybe the phone can't read it properly. What should the SD card be formatted to? Right now, it's a single FAT partition.
Any ideas or tips are welcome.
Edit: when I try to unbrick with HMT i always get something like this:
Code:
13:43:35: Unbricking started. Your computer may freezes during the process.
13:43:35: flash boot "C:\Users\svart\Desktop\unbrick\boot.img"
13:43:37: The Boot image is flashing successfully
13:43:37: flash system "C:\Users\svart\Desktop\unbrick\system.img"
13:45:28: target reported max download size of 471859200 bytes
sending sparse 'system' 1/6 (435393 KB)...
OKAY [ 16.234s]
writing 'system' 1/6...
FAILED (remote: sparse flash write failure)
finished. total time: 16.281s
13:45:28: Error#1
13:45:28: flash cust "C:\Users\svart\Desktop\unbrick\cust.img"
13:45:45: Error! You are trying to flash the wrong image!
13:45:45: flash recovery "C:\Users\svart\Desktop\unbrick\recovery.img"
13:45:48: The Recovery image is flashing successfully
13:45:48: flash userdata "C:\Users\svart\Desktop\unbrick\userdata.img"
13:45:55: target reported max download size of 471859200 bytes
sending 'userdata' (143361 KB)...
OKAY [ 3.468s]
writing 'userdata'...
(bootloader) success to erase cryypt info in oeminfo
OKAY [ 2.000s]
finished. total time: 5.469s
13:45:56: Error#1
13:45:56: Completed
13:45:56: Something went wrong (((
I solved it. There was a problem with the SD card that's why it wasn't doing the rollback I think. I found the correct rom (B360 from here) which I flashed with HMT.

trying to get twrp EMUI 8

for the last couple of hrs i been searching around to find the best way to get twrp to flash but i keep getting an error. when i try to go to boot it into recovery i get ERROR MODE. im not sure if my laptop if configured properly because i tried using the CMD method to send the recovery to the the phone but it not working either. any help would be greatly appreciated.
slimjimz81 said:
for the last couple of hrs i been searching around to find the best way to get twrp to flash but i keep getting an error. when i try to go to boot it into recovery i get ERROR MODE. im not sure if my laptop if configured properly because i tried using the CMD method to send the recovery to the the phone but it not working either. any help would be greatly appreciated.
Click to expand...
Click to collapse
What TWRP are you flashing? Try using the TWRP from Elemental ROM thread. It's in the ROM section. Also if you can tell me the command you're using to flash TWRP.
C:\Windows\SysWOW64>fastboot flash recovery C:\Users\User\Desktop\honor6x\twrp-3.2.3-0-berlin.img
target reported max download size of 471859200 bytes
sending 'recovery' (25068 KB)...
OKAY [ 0.689s]
writing 'recovery'...
FAILED (remote: partition length get error)
finished. total time: 0.969s
C:\Windows\SysWOW64>fastboot flash recovery C:\Users\User\Desktop\honor6x\RECOVERY-V2.img
target reported max download size of 471859200 bytes
sending 'recovery' (9100 KB)...
OKAY [ 0.471s]
writing 'recovery'...
FAILED (remote: partition length get error)
finished. total time: 0.533s
i have tried the multi tool also and the one in Chinese too but im still getting no where
-use the command: fastboot flash recovery_ramdisk twrp-X-X-X
I presumed victory too quick. I tried flashing some 8.0 roms and the stable pie. but it failed I been using the command above but it no longer getting to twrp recovery

My OnePlus is stucking in fastbooot

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.

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

Help flashing TWRP

Hi guys!
I don't seem to be able to flash TWRP 3.3.1 onto my pie phone. From Linux, I get the following:
Code:
:$ fastboot flash recovery ./recovery-TWRP-3.3.1-0602-REDMI6-CN-wzsx150.img
target reported max download size of 134217728 bytes
sending 'recovery' (65536 KB)...
OKAY [ 3.554s]
writing 'recovery'...
OKAY [ 0.942s]
finished. total time: 4.496s
The phone doesn't even blink. If I manually reboot it, nothing has happened. If I get to the recovery menu, I get the MI-Recovery 3.0.
What am I doing wrong? How should I be doing it?
Thanks!
To reboot to recovery : vol+ and power twice
I am stuck with the same problem. Is there any way to resize recovery partition? Or could someone send me stock recovery? Thx
EDIT: I managed to fix. Russian TWRP from 4PDA works.
timonoj said:
Hi guys!
I don't seem to be able to flash TWRP 3.3.1 onto my pie phone. From Linux, I get the following:
Code:
:$ fastboot flash recovery ./recovery-TWRP-3.3.1-0602-REDMI6-CN-wzsx150.img
target reported max download size of 134217728 bytes
sending 'recovery' (65536 KB)...
OKAY [ 3.554s]
writing 'recovery'...
OKAY [ 0.942s]
finished. total time: 4.496s
The phone doesn't even blink. If I manually reboot it, nothing has happened. If I get to the recovery menu, I get the MI-Recovery 3.0.
What am I doing wrong? How should I be doing it?
Thanks!
Click to expand...
Click to collapse
Kindly ensure that you are using the correct device image. If you flash the wrong image/other device image then it will always boot in mi recovery 3.0.
Here is the link : Xiaomi Redmi 6 (twrp.me)

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