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After experiencing help from the fantastic meizu community i have decided to make a guide for unbricking this device. This guide is aimed to help people with M3 or M3s that cannot boot. Please only follow these steps to unbrick your device
I am not responsible for bricked devices and exploding phones due to following these steps.
By following these steps you agree that it is you, yourself that chose to follow these steps and I will not take any responsibility for your loss.
Before Starting
1. Can you boot ?
No. Go to Question 2.
Yes. You have came to the wrong place, but feel free to finish reading.2. Do you see the flyme logo when you boot?
Yes. Goto Stuck on Flyme Logo
No. Go to Question 33. Do you see the Meizu Logo and phone reboots over and over
Yes. Go to Testing
No. You flashed a wrong or damaged preloader, chances of unbricking LOW, Go to Sp Flash Tool
Testing
1. Shutdown your phone by holding power button (if you can)
2. Turn on phone with power + volume up until vibrates
I see a flyme logo & recovery options, Goto Stuck on Flyme Logo
Still rebooting, Continue
3. Turn on phone with power + volume down until vibrates
I see the words 'fastboot' at bottom, Go to Sp Flash Tool
I see nothing, your preloader is dead, I cannot help you :crying:.
Sp Flash Tool
Requirements
Micro USB cable (plug phone to pc)
Computer (prefer windows)
Internet to download
1. Download SP_Flash_Tool Link below
2. Download Firmware for your device (latest)
M3 Link https://downloads.meizufans.eu/?dir=m3/firmware/stable
M3s Link https://downloads.meizufans.eu/?dir=m3s/firmware/stable3. Download scatter file 'MT6750_android_scatter.txt' Link below
4. Use sp_flashtool (flashtool.exe)
A. Uncompress SP_Flash_Tool.zip into pc
B. Uncompress 'update.zip' (the firmware)
C. Copy downloaded scatter file 'MT6750_android_scatter.txt' to update folder
D. 'Run as Administrator' flash_tool.exe file
E. Go to the menu Options -> connection - > usb full speed with battery
F. For download agent select DA_PL.BIN from the same folder
G. Load the downloaded scatter file 'MT6750_android_scatter.txt' in update folder
H. Select the 'download only' option (don't press download yet)
I. Untick all the ROM at the bottom.
J. Suggest to select and flash one ROM at a time (except userdata and boot)
recovery
m1img
md1dsp
md1arm7
md3img
lk
lk2
tee1
tee2WARNING do NOT flash 'preloader'
K. Flash by clicking download
L. Turn on and connect phone to computer when vibrate
M. Wait for download to complete, with a green tick.
N. After flashing all ROM, now flash boot.5. Power on your phone.
6. Did it work?
No, Still in reboot cycle, Retry from the top, or use different update.zip
Yes, i have boot to flyme logo but stuck in boot logo, goto Stuck on Flyme Logo
Yes, i have boot to flyme logo and my phone is back, Congrats.
Links
Scatter File: https://drive.google.com/file/d/0B3pRT6ewL6tqeWZhQThFRGVwbE0/view?usp=sharing
SP Flash Tool.zip:
https://drive.google.com/file/d/0B3pRT6ewL6tqSW8tNTQ1OFY2eXc/view?usp=sharing
Stuck on Flyme Logo
You see the flyme logo, and the logo spins couple every couple of sec and waited for over 30 min and still does not boot.
Get in recovery mode, two ways choose one.
Method one (easy)
1. Turn off Phone (Force by holding power button)
2. Turn on Phone with power + volume
If it does not work go to Sp Flash Tool or Method two
Yes, my devices is now in recovery mode, continue the steps, skip Method two
Method two (need computer and harder)
1. Turn on the Phone where the logo spins
2. install adb on computer (link http://forum.xda-developers.com/showthread.php?t=2588979)
3. Plug phone into computer and get drivers for adb
4. Type 'adb devices' in cmd
5. If you get a device in the list continue by Typing 'adb reboot recovery'
'adb devices' not displaying devices (try method one or install driver)
'adb reboot recovery' reboots phone but not to recovery, this confirms that the recovery partition is damaged follow the steps in Sp Flash Tool
Yes, my devices is now in recovery mode, continue the stepsDownload Firmware for your device (latest)
M3 Link https://downloads.meizufans.eu/?dir=m3/firmware/stable
M3s Link https://downloads.meizufans.eu/?dir=m3s/firmware/stable
Plug Phone (in recovery mode) to computer. Copy the downloaded file 'update.zip' into the removable device named 'recovery' (do not unzip)
Tick the top option (system upgrade) and click 'start'
Wait be patient.:fingers-crossed:
Special Thanks
Kokotonix, this is a build up of Kokotonix's post link here: https://forum.meizufans.eu/topic/65...om-bootloop-meizu-logo-and-constant-reboot/11
Meizufans, thanks for this website and everyone in it, where i got most of the information from.
Questions & Answers
Q. Why is my phone unrepairable if i can get to fastboot?
A. By not being able to access fastboot means the preloader partition is damaged and SP Flash Tool will not work.Q. Why is my phones not bootable.
A. It could be caused by many factors but mainly caused by failure in updating firmware due to no battery or incorrect flashing of ROM.Q. Why is it so hard to recover meizu phones
A. Meizu phone uses the new mt67xx which is not supported by MTK droid tool causing problems for users to obtain the scatter file, and also the locked bootloader leading the users not being able to recover the devices the traditionally using fastboot.Q. I have a m3 note can i use this method?
A. Yes if anyone gets there hands on the mt6755 scatter file for meizu. But if not NoQ. HELP ME IT'S NOT WORKING!!!
A. Calm down, follow the steps again, if not comment below.Q. How do i brick my device
A. Get root and flashify and flash a random .img as the kernel. (it works i tried)
Thank you for Reading and wish you for the best on this device.
Comment below for help and also share you success.
reserved
phone is dead(
More info? You lost your preloader
Sent from my M3s using XDA-Developers mobile app
bluecub1st said:
More info? You lost your preloader
Sent from my M3s using XDA-Developers mobile app
Click to expand...
Click to collapse
after installing damaged rom its completely dont turn on only when you plug it to pc it recognize it like MTK Usb Port
logirus said:
after installing damaged rom its completely dont turn on only when you plug it to pc it recognize it like MTK Usb Port
Click to expand...
Click to collapse
Any display? or just black?
What rom did you install? If official you might be able to get a replacement through warranty.
Try SP Flash Tools, instruction in the first post. Chances are low but test if it detects after pressing download.
bluecub1st said:
Any display? or just black?
What rom did you install? If official you might be able to get a replacement through warranty.
Try SP Flash Tools, instruction in the first post. Chances are low but test if it detects after pressing download.
Click to expand...
Click to collapse
i installed from official firmware after installing it rebooted and never turn on no vibration nothing(no warranty i bought it from china on aliexpres) and please look at error ive got sp flash tool
Wrong download agent use the one I used in guide DA_PL.BIN
Sent from my M3s using XDA-Developers mobile app
Looks like it detects it phone u have hope
Sent from my M3s using XDA-Developers mobile app
bluecub1st said:
Wrong download agent use the one I used in guide DA_PL.BIN
Sent from my M3s using XDA-Developers mobile app
Click to expand...
Click to collapse
i used DA_PL.BIN and got the same error, maybe bootloader is locked thats why this error?
The error shows when your device started before the software can flash anything. SP flash tools works with locked bootloader, maybe your preloader is 100% dead
Sent from my M3s using XDA-Developers mobile app
bluecub1st said:
The error shows when your device started before the software can flash anything. SP flash tools works with locked bootloader, maybe your preloader is 100% dead
Sent from my M3s using XDA-Developers mobile app
Click to expand...
Click to collapse
and no way to repair it?:crying: i think im gonna trash this chinese cellphone away and never buy meizu again
No recovery, Fastboot mode is working. What should I do with this error?
Is there a way to work on me with meizu m3 max
Hi,
SPFlashtools fails to connect dead bricked Meizu M3S
Connecting to USB system recognizes as
MediaTek DA USB VCOM Port (COM7)
But other ports including Preloader are not
Do I have any hope to recover phone?
After following these steps, one by one, no matter if all went OK, my phone (m3s) won’t boot and it seems it is completely dead now. It can’t turn on. Power button looks unresponsive. What should I do? Is there any help?
many thanks for this guide @bluecub1st . The problem I have with my M3s is that it boots perfectly fine and works well, i just cannot enter recovery by using Volume + and power, and flashing a new firmware from inside Flyme OS just reboots the phone. I can enter fastboot though no problem, but i tried to do the SP Flash tool method listed and I just get this error message:
ERROR : S_TIMEOUT (0x412)
Any ideas how to fix this and get my recovery back? Really need some help so i can flash flyme 6...
i got error from sp_flashtool
ERROR : STATUS_SEC_DL_FORBIDDEN (0X0020004)
help me please sir
ERROR : STATUS_SEC_WRITE_DATA_NOT_ALLOWED
what to do ?
phone dead... thnks
1. First Turn off your Device (If you can't then Drain The Battery)
2. HOLD Volume Down & Connect to USB ( Now your phone will boot to fastboot )
3. DOWNLOAD ADB & Fastboot on your Computer. Link - https://mega.nz/#F!sSZDmYiA!RnMmcG88-nvqQj7UNPrPZw
4. Extract your stock firmware via Huawei UPDATE.app Extractor Software (Recovery only)
If you're on Marshmallow Before then extract Marshmallow Firmware
If you're on Nougat Before then extract Nougat Firmware
Huawei UPDATE.app Extractor Software
Link - https://mega.nz/#F!JGh2QLYD!Z1OG8HtbWt1i4XvL6WOt3Q
Now Copy Recovery AND paste into ADB & Fastboot FOLDER
Now DOWNLOAD TWRP
If you're on Marshmallow Before than DOWNLOAD From this link
https://dl.twrp.me/eva/twrp-3.1.1-0-eva.img.html
If you're on Nougat Before than DOWNLOAD From this link
https://mega.nz/#!1HoVmDoa!9ifPg7yfEKfCRfbVI04Qvsbt49PAjA3MO72RoD4EPnc
Now Copy twrp AND paste into ADB & Fastboot FOLDER & Rename twrp
5. Open ADB & Fastboot FOLDER
6. HOLD Shift Key & Right Click on empty place of this FOLDER
7. Click on OPEN COMMAND WINDOW HERE
8. Type - fastboot oem unlock (UNLOCK KEY) --- Skip this step if your BOOTLOADER is UNLOCKED
Now press Enter Key
9. Type - fastboot flash recovery Recovery.img
Now press Enter Key
10. Type - fastboot flash recovery twrp.img
Now press Enter Key
11. Now HOLD Volume Up & Power Button AND Release Volume Up Button when you see Huawei Logo & Just HOLD Vol Up
12. Now flash custom rom
If you're on Marshmallow Before than DOWNLOAD From this link
https://www.androidfilehost.com/?fid=457095661767122613
If you're on Nougat Before than DOWNLOAD From this link
https://www.androidfilehost.com/?fid=889764386195922724
13. Now DOWNLOAD Stock firmware (If you ALREADY DOWLOAD it then skip this step)
14. Extract Your Firmware Copy dload FOLDER & Paste into root Directory of your Memory CARD
15. Go to twrp - wipe - swipe to factory
16. Turn off your phone
17. HOLD Volume Up & Down also Power Button until your Device boot to DOWNLOAD MODE
Now your stock firmware will be installED
Enjoy you unbrick your Huawei P9
Hit the thanks :good: button if you Happy to My Work
Note — If you didn't to use Huawei UPDATE.app extractor Software then check this link
If you didn't now how to flash a custom rom then you should learn it before flashing
Hi,
I was on B386 before (Nougat)
Flashing RR-N-v5.8.4 gives this error:
Can't install this package on top of incompatible data. Please try another package or run a factory reset.
Updater process ended with ERROR 7
Any idea ?
Thanks !
PS : This error also prevents me to install B390, B383, B182. Only B360 can be installed from TWRP.
XavierP56 said:
Hi,
I was on B386 before (Nougat)
Flashing RR-N-v5.8.4 gives this error:
Can't install this package on top of incompatible data. Please try another package or run a factory reset.
Updater process ended with ERROR 7
Any idea ?
Thanks !
PS : This error also prevents me to install B390, B383, B182. Only B360 can be installed from TWRP.
Click to expand...
Click to collapse
Try to install Lineage 14.1
problem
my p9 i do the things as you saying but it when it goes on fastboot stack on screen your devise is booting now...wont open and at adb says waiting for devise nothing else what to do ?
To get into fastboot mode you keep the phone plugged into computer and hold power and volume down until you get to the white fastboot screen.
There is no need to wait for the battery to drain as you can just force shut down a phone using power + volume down holding.
Huawei p9 EVA-L09
Hi there, i am having an issue when flashing RECOVERY or any .IMG into my phone... It is in fastboot mode And i am getting an error when flashing img file , Error : Command Not allowed ...... YES i know what ur going to say (Enable OEM unlock)or(Enable usb debugging in setting) But the problem is that I cannot boot into OS nor recovery, I am stuck on the (Your Device is unlocked and can't be trusted (1)Press power key to continue ECT..... Is there any way Beside Enabling OEM unlock method to fix this or enabling me to gain access to flash recovery or any img file without Command not allowed error ?Ive recently Installed this rom https://forum.xda-developers.com/p9/development/rom-ncs-rom-v1-1-08-16-2016-t3440269 idk if that is part of the Issue Would be Much appreciated for the help
Forgot to mention that doing the 3 buttom method to restore using DLOAD , I get stuck on the HUAWEI logo and doesnt seem to boot into the Updating state.
Follow my guide, post #7! Leave feedback and a thanks!
https://forum.xda-developers.com/showpost.php?p=74169408
phone is booting but screen doesnt turn on
the phone is booting and dload method is working but the issue is the screen is just blank after huawei logo but is not in loop as it is not booting continuosly its blank forever
nothing helps
Hi
I came here because i tried to install miui on my P9 via trwp , somehow it wasnt mountable and after searching the internet i found the solution was to change the filetype.
Sadly i forgot that this would delete my backup, which happened and the miui still wasnt mountable.
I tried your method but after a few miliseconds of the forced update it gets an error and stops.
Or lets say i tried your method while being in trwp recovery mode because otherwise no devices are being detected by adb tool.
i tried to install a p9 stock rom but i cant even mount that one, somehow nothing works.
I seriously dont know what to do anymore.
Try this...
Try to flash downgrade firmware...
Rollback Instructions
Step 1. Download the appropriate rollback firmware
Step 2. Copy the extracted dload folder to the external storage of your phone (micro sd card).
Step 4. Disconnect the USB cable and turn your phone off.
Step 5. Now hold Volume up + Volume down + Power buttons until the installation screen appears.
Step 6. When the phone restarts after completing the installation, your firmware version should now be “B300”.
Step 7. Try to find oldest marshmallow firmware and flash it using same way...
I want to android 6.0 as twrp. How ? Pls
That is only for unlocked bootloader??
Link in Step 12 for Nougat s broken
JaayTee said:
Hi there, i am having an issue when flashing RECOVERY or any .IMG into my phone... It is in fastboot mode And i am getting an error when flashing img file , Error : Command Not allowed ...... YES i know what ur going to say (Enable OEM unlock)or(Enable usb debugging in setting) But the problem is that I cannot boot into OS nor recovery, I am stuck on the (Your Device is unlocked and can't be trusted (1)Press power key to continue ECT..... Is there any way Beside Enabling OEM unlock method to fix this or enabling me to gain access to flash recovery or any img file without Command not allowed error ?Ive recently Installed this rom https://forum.xda-developers.com/p9/development/rom-ncs-rom-v1-1-08-16-2016-t3440269 idk if that is part of the Issue Would be Much appreciated for the help
Forgot to mention that doing the 3 buttom method to restore using DLOAD , I get stuck on the HUAWEI logo and doesnt seem to boot into the Updating state.
Click to expand...
Click to collapse
Same problem plzzzzzzzzzz help!!!!
I can't access anything but "your device is booting now" screen - after this phone automaticly shuts down
pls help!!!
Trying to follow the guide but cannot even get to fastboot mode.
Trying to follow the guide but cannot even get to fastboot mode.
With phone off and pressing down-vol and power, it gets straight to:
Func NO: 11 (recovery image) Error NO: 2 (load failed!)
Am i doing something wrong? Help appreciated.
Cheers
Bricked p9
Blak Rider said:
Same problem plzzzzzzzzzz help!!!!
Click to expand...
Click to collapse
JaayTee said:
Hi there, i am having an issue when flashing RECOVERY or any .IMG into my phone... It is in fastboot mode And i am getting an error when flashing img file , Error : Command Not allowed ...... YES i know what ur going to say (Enable OEM unlock)or(Enable usb debugging in setting) But the problem is that I cannot boot into OS nor recovery, I am stuck on the (Your Device is unlocked and can't be trusted (1)Press power key to continue ECT..... Is there any way Beside Enabling OEM unlock method to fix this or enabling me to gain access to flash recovery or any img file without Command not allowed error ?Ive recently Installed this rom https://forum.xda-developers.com/p9/development/rom-ncs-rom-v1-1-08-16-2016-t3440269 idk if that is part of the Issue Would be Much appreciated for the help
Forgot to mention that doing the 3 buttom method to restore using DLOAD , I get stuck on the HUAWEI logo and doesnt seem to boot into the Updating state.
Click to expand...
Click to collapse
Hello
I have exactly the same problem.
OTA with dload doesnt work - dont load ota recovery,just huawei logo loop
fastboot recovery is booted, but when I try steps in main thread I getting Error : Command Not allowed even if I try unlock the bootloader.
Do have somebody solution for it? Every idea is good. I dont want to put this phone to the trash
Thank You
mdoom said:
Hello
I have exactly the same problem.
OTA with dload doesnt work - dont load ota recovery,just huawei logo loop
fastboot recovery is booted, but when I try steps in main thread I getting Error : Command Not allowed even if I try unlock the bootloader.
Do have somebody solution for it? Every idea is good. I dont want to put this phone to the trash
Thank You
Click to expand...
Click to collapse
In Fastboot, is it FRP locked and/or Bootloader locked?
zgfg said:
In Fastboot, is it FRP locked and/or Bootloader locked?
Click to expand...
Click to collapse
both are locked.
When i try to unlock bootloader,i getting the error message.
FRP lock is not possible to unlock becouse phone dont wont start.
any chance?
mdoom2 said:
both are locked.
When i try to unlock bootloader,i getting the error message.
FRP lock is not possible to unlock becouse phone dont wont start.
any chance?
Click to expand...
Click to collapse
That's the problem, when playing with ROMs you must take carw that you keep OEM Unlocked.
Maybe DC-Unlocker (paid) can help
https://www.dc-unlocker.com/DC-Phoenix-flash-repair-tutorial
Hi all,
TL;DR
CC9 Pro (bought in China) stuck in MI Recovery 3.0 and reboot loops back to the recovery screen. Device is locked with the global rom. There is red text on the recovery screen which reads "This MIUI version can't be installed on this device." Does not matter which Mi account I use with Mi Unlock tool, it always gives an error. Cannot flash anything with the official flash tool either because the phone is locked.
Background of phone:
I was given a Xiaomi CC9 Pro Premium edition phone as a gift on 9th April 2020, which was bought in China (the person not realising it would come with Chinese apps and not work with google properly). I have spent the last 2 weeks working out how to unlock the phone and flash it with a global rom (Mi Note 10 Pro global stable rom), with eventual success. I tried installing apps and when it came to my bank app, it told me I had a rooted phone (it was never rooted) and that it would be risky to use the phone in that state.
What went wrong:
I attempted to relock the bootloader using adb tools in command prompt "fastboot oem lock". This then sent the phone into recovery mode with red text down the bottom stating "This MIUI version can't be installed on this device".
Current problem:
The phone is stuck in a recovery boot loop and I am unable to flash anything or erase any data to the phone because it is locked now. When I try to use the Mi Unlock tool I receive an error message stating a problem I cannot fix because the phone cannot boot into the system.
"Please add your account in MIUI Settings > Developer options > Mi Unlock status."
I originally unlocked the phone using my first Mi account I created, however when I tried to login to that account on the phone after unlocking it wouldn't work. I then proceeded to make a second Mi account which is the account currently linked on the device.
I am unable to check or change the MI ID on the phone. When the phone boots, it goes into recovery stating "This MIUI version can't be installed on this device." There are 3 options: reboot, wipe data and connect with MIAssistant. Reboot loops back to the same screen. Wipe data does not help. Connect with MiAssistant does not help either as I don't think my device is supported, it's too new.
The weirdest part about this is when I check on Mi Cloud, both the new and old account are linked to the device...
Help is greatly appreciated! Thank you!
Can you go to fast boot mode ? Switch off phone, then vol down + power ??
veimus said:
Can you go to fast boot mode ? Switch off phone, then vol down + power ??
Click to expand...
Click to collapse
I have the same problem with my Mi CC9 and I can go to fastboot, how to solve it?
Did you try MiFlash ? https://www.xiaomiflash.com/ and download original ROM for you phone, same version what was before bootloader unlock
How to Flash Fastboot Firmware with Miflash Tool
This is a program bringing system alterations. So before moving to the process make a backup and try saving all the existing data. And then, proceed with high attention.
Step 1: Download the correct Fastboot ROM on the Windows PC by double-checking the compatibility. Then extract and get the workable extensions on the PC
Step 2: Download Xiaomi Flash Tool Free on the PC and unzip
Step 3: Move to the installation through the exe file from the folder
Step 4: Continue to “Browse” by entering the tool interface
Step 5: Then attach the ROM file
Step 6: Switch Xiaomi device into the Fastboot mode. So turn off the device and simply take a long press and hold the keys of Volume Down and Power keys
Step 7: Then connect the device to the PC with a proper USB cable which is in the Fastboot mode
Step 8: Now you can enter the tool interface and check whether the device is connected
Step 9: Then select the most suitable flashing option from all three “Flash all”, “Flash all except storage” and “Flash all except data and storage”
Step 10: Hit flash from the top of the window and wait for several minutes
Step 11: Once the process is done you can reboot and finalize the process successfully.
Click to expand...
Click to collapse
Hi @veimus I´m in the same situation stuck in the recovery mode... fastbootmode cant load. in my case in redmi 9A--- do you have any solution ?
Hi,
I tried to do following steps:
1. Install last LineageOs as they say in their web site
2. Then I tried to install twrp recovery. I downloaded lastest version form here https://eu.dl.twrp.me/enchilada/
3. I tried to install it using:
fastboot flash boot twrp-3.6.0_11-0-enchilada.img
And It stucked on twrp logo... Just infinitelly.
If I restart in fastmode, this logo is shown, if I restart in recovery, this logo again. If I try to restart from lineage, this logo. Nothing happend and I can't do fastbode devices neither adb devices.. Only different screen I can see is this one that says the bootloader is unlocked and "PRESS POWER KEY TO PAUSE BOOT"
Have I bricked my new phone?
Thanks in advance
Also if I enter into fastboot mode (power + volume up) and I do fastboot devices I got no answer
Googling for a while I arrived to the [B]MsmDownloadTool V4.0.exe[/B]
I'm trying this
The Complete Guide to Unbrick OnePlus 6/6T from a Hard-Brick using MSMDownload Tool
A comprehensive guide to unbrick OnePlus 6/OnePlus 6T from a hard-brick using the MSMDownload Tool and restore stock firmware on it.
www.thecustomdroid.com
And this
How to Guide Unbrick OnePlus 6 Using Msm Download Tool
How to Unbrick OnePlus 6 Using Msm Download Tool
www.berga-tech.com
Waiting to download and trying to get a windows mahine. BTW, i found this linux scripts to
Restores OnePlus 6T Fajita to Oxygen OS 9.0.17 on a Linux PC using bash and fastboot
I managed to fix it!!
Following first link tutorial, I executed MsmDownloadTool V4.0.exe. However it brings me the error Sahara Communication Failed. Please try again after power off the phone. So I tried to change the cable to a non USB 3.0 and well, I dont know how but doing volume up + volume down + power on It entered to the fastboot mode so I flash the lineage recovery and... It boots again!
:') I'm happy
Hi All!
I am in a bit of an unfortunate situation, and am also not that knowledgeable with Android.
I want to recover data on my phone, I would be happy with just recovering the photos.
My Oneplus 8T currently gives me a Quallcom crash dump error when trying to boot. I am also able to go into Fastboot mode with the power button + volume up/down.
Just now, I tried booting the device to TWRP recovery. I first installed Google usb driver, then updated the driver of my Oneplus 8T in device manager. I installed a TWRP recovery image of a Oneplus 8T and put that file where I downloaded Google platform tools. I then ran 'fastboot devices' and saw my device. However, after running 'fastboot boot twrp.img', I received the error 'boot is not allowed in Lock state'.
I cannot remember if USB debugging is enabled or not. I would really appreciate it if anyone could help me out as online articles have been quite useless and also very confusing.
Try fastboot getvar all then do fastboot set_active to either a or b depending on which partion you are on you want to change it also pretty sure USB debugging doesn't matter in bootloader you can also try fastboot oem unlock to unlock bootloader to boot twrp unless you updated to oos twrp doesn't work yet
No no no no.
you have loaded dynamic system image = Super image with incorrect.
Go to this link https://onepluscommunityserver.com/list/Unbrick_Tools/OnePlus_8T/
And choose your union and version you want.
Download better driver https://onepluscommunityserver.com/list/Unbrick_Tools/Qualcomm drivers.7z
Now you can use the MSM download troll and get your phone back. Install driver and unzip MSM. Start MSM with admin. Select download mode in MSM. Now press power and vol - and vol + at the same time. Your PC will see a new device. Your phone screen is black. Start MSM and wait for it to finish. Google Translate.
JonasHS said:
No no no no.
you have loaded dynamic system image = Super image with incorrect.
Go to this link https://onepluscommunityserver.com/list/Unbrick_Tools/OnePlus_8T/
And choose your union and version you want.
Download better driver https://onepluscommunityserver.com/list/Unbrick_Tools/Qualcomm drivers.7z
Now you can use the MSM download troll and get your phone back. Install driver and unzip MSM. Start MSM with admin. Select download mode in MSM. Now press power and vol - and vol + at the same time. Your PC will see a new device. Your phone screen is black. Start MSM and wait for it to finish. Google Translate.
Click to expand...
Click to collapse
With MSM he will get everything wiped on his device. This is not he is intending to do.
AK138 said:
Hi All!
I am in a bit of an unfortunate situation, and am also not that knowledgeable with Android.
I want to recover data on my phone, I would be happy with just recovering the photos.
My Oneplus 8T currently gives me a Quallcom crash dump error when trying to boot. I am also able to go into Fastboot mode with the power button + volume up/down.
Just now, I tried booting the device to TWRP recovery. I first installed Google usb driver, then updated the driver of my Oneplus 8T in device manager. I installed a TWRP recovery image of a Oneplus 8T and put that file where I downloaded Google platform tools. I then ran 'fastboot devices' and saw my device. However, after running 'fastboot boot twrp.img', I received the error 'boot is not allowed in Lock state'.
I cannot remember if USB debugging is enabled or not. I would really appreciate it if anyone could help me out as online articles have been quite useless and also very confusing.
Click to expand...
Click to collapse
Run fastboot flash recovery twrp.img ... And then fastboot reboot recovery or choose recovery on your phone.
Sometimes holding volume up and power to do a soft reset boots back into system worth a try.