fastboot breack. - Xiaomi Poco F1 Questions & Answers

HELP HELP HELP
hello . my poco f1 breack in fastboot mood. it was happened when i flashed ( lawran karnel ) in miui 12.
now i flash with edl mode with ath account and flash succeed but phone still in fastboot mode. even i don"t avel to boot twrp .
please help me to slove this problem.. somebody say i need to use some cmd commend . but i don't know ..please help.

I faced similar issue today, flashed MIUI from fastboot with flash_all.bat but the Poco boot-looped and ended up in fastboot mode. I restored older backup of modified super.img + rooted boot.img + vbmeta.img and it worked. I don't know why flash_all.bat isn't working, it executed and flashed all partitions without any errors. Is your bootloader still unlocked, so you can use fastboot for flashing?

Related

stuck at boot - but why

hi there,
i have got a redmi note 3 pro that keeps stuck in bootloop.
Tried:
- boot to fastboot
- fired up miflash
- rebooted phone to edl
-miflash recognized phone
- flashed "kenzo" fastboot rom (tried global stable + kenzo_global_images_V7.1.8.0.LHOMICL_20160129.0000.14_5.1_global + chinese stable)
phone remains stuck in bootloop after restart.
Is there something I am missing? Please help me out.
(I guess bootloader is locked, not my phone)
when in fastboot mode, check the state of your device (make sure you have fastboot installed):
-connect device to pc
-open cmd
-type "fastboot oem device-info"
once you know the bootloader is unlocked, open miflash tool and flash the stock ROM. I don't see you need to go to EDL mode. Miflash is for fastboot mode!
how did you not knowing the condition of your bootloader? you should know it in the first place before you do such things.
oh, and make sure the directory of your rom image doesn't have spaces in it (example: C:/Users/Ivan Kurnia/...) (be safe, move it to like C:/Desktop) otherwise it will only take 1 second to flash the rom (which flashing didn't happen)
Thank you for your ideas, I still dont know if bootloader is locked or not, because it is not my phone, I was just asked to help.
However I managed to flash TWRP, now everything is good.
low1 said:
Thank you for your ideas, I still dont know if bootloader is locked or not, because it is not my phone, I was just asked to help.
However I managed to flash TWRP, now everything is good.
Click to expand...
Click to collapse
Is u able to enter recovery mode?
zhukry said:
Is u able to enter recovery mode?
Click to expand...
Click to collapse
Yes I flashed TWRP in edl mode, then flashed new Rom via TWRP
How to root tedmi note 3
Flash lastest MIUI using MiFlash.

Successfully unbricked mi 9t

I would like to share my experienced how to unbricked my phone that stock on fastboot mode.why my phone is brick? The reason why my phone brick just because i restore the wrong system with the other vendor from china to miuimix and after restore it, it stock on fastboot mode unable to recover backup or to load in recovery mode. It didn't also turn off. l try to use miflash tool but it didn't work because of authorization not match to my phone, i tried other fastboot rom but it didnt work.. Try to boot twrp using fastboot boot but it didn't show any. I came up with the idea to flash. Img using cmd into the system that i restore, begin with the boot.img nothing will happen. Until i flash the vbmeta.img, then it begin to show boot img and eventually access twrp. I wiped everything and flash again a brandnew rom miui12 and it works well now.. Hope it will help to others to have an idea to unbrick there phone. ☺☺☺
flamedrops said:
I would like to share my experienced how to unbricked my phone that stock on fastboot mode.why my phone is brick? The reason why my phone brick just because i restore the wrong system with the other vendor from china to miuimix and after restore it, it stock on fastboot mode unable to recover backup or to load in recovery mode. It didn't also turn off. l try to use miflash tool but it didn't work because of authorization not match to my phone, i tried other fastboot rom but it didnt work.. Try to boot twrp using fastboot boot but it didn't show any. I came up with the idea to flash. Img using cmd into the system that i restore, begin with the boot.img nothing will happen. Until i flash the vbmeta.img, then it begin to show boot img and eventually access twrp. I wiped everything and flash again a brandnew rom miui12 and it works well now.. Hope it will help to others to have an idea to unbrick there phone.
Click to expand...
Click to collapse
Could you explain? My phone is stuck at fastboot and my pc doesn't detect the phone.
if u could access your phone via fastboot / adb then it wasn't a hardbrick , just a softbrick
TahmidZee said:
Could you explain? My phone is stuck at fastboot and my pc doesn't detect the phone.
Click to expand...
Click to collapse
You should check first the driver of your computer. Make sure you have the driver of your phone to your computer. After that you can check your device via adb by using commnd on cmd "adb devices".
instructions to flash:
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
fastboot erase recovery
fastboot flash recovery twrp-3.3.1-0-davinci.img
link: https://dl.twrp.me/davinci/twrp-3.3.1-0-davinci.img
w595shubham said:
instructions to flash:
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
fastboot erase recovery
fastboot flash recovery twrp-3.3.1-0-davinci.img
link: https://dl.twrp.me/davinci/twrp-3.3.1-0-davinci.img
Click to expand...
Click to collapse
VERY VERY THANX A LOT MAN...THX THX THX:highfive:
flamedrops said:
I would like to share my experienced how to unbricked my phone that stock on fastboot mode.why my phone is brick? The reason why my phone brick just because i restore the wrong system with the other vendor from china to miuimix and after restore it, it stock on fastboot mode unable to recover backup or to load in recovery mode. It didn't also turn off. l try to use miflash tool but it didn't work because of authorization not match to my phone, i tried other fastboot rom but it didnt work.. Try to boot twrp using fastboot boot but it didn't show any. I came up with the idea to flash. Img using cmd into the system that i restore, begin with the boot.img nothing will happen. Until i flash the vbmeta.img, then it begin to show boot img and eventually access twrp. I wiped everything and flash again a brandnew rom miui12 and it works well now.. Hope it will help to others to have an idea to unbrick there phone.
Click to expand...
Click to collapse
Can u please explain it. I am stuck with the same problem. I got success in flashing fastboot rom via miflash tool but it's still stuck in fastboot.
Thanks God Bless You.
---------- Post added at 05:01 PM ---------- Previous post was at 04:36 PM ----------
Deaddo6 said:
VERY VERY THANX A LOT MAN...THX THX THX:highfive:
Click to expand...
Click to collapse
This Helped You guys are angel
w595shubham said:
instructions to flash:
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
fastboot erase recovery
fastboot flash recovery twrp-3.3.1-0-davinci.img
link: https://dl.twrp.me/davinci/twrp-3.3.1-0-davinci.img
Click to expand...
Click to collapse
I have the same problem. I tried also this one, but nothing.
Everything goes ok in CMD, but when I type:
fastboot boot twrp.img
I get:
FAILED (remote: Failed to load/authenticate boot image: Load Error)
I still can't go in Recovery, neither turn off the phone. How solve this?!
dix93 said:
I have the same problem. I tried also this one, but nothing.
Everything goes ok in CMD, but when I type:
flash boot twrp.img
I get:
FAILED (remote: Failed to load/authenticate boot image: Load Error)
I still can't go in Recovery, neither turn off the phone. How solve this?!
Click to expand...
Click to collapse
flash boot twrp.img?
What do you wanna do?
If you want to boot into TWRP it should be
Code:
fastboot boot recovery "name-of- recovery.img"
If you want to flash TWRP it should be
Code:
fastboot flash recovery "name-of-recovery.img"
Your command
fastboot flash boot twrp.img should flash the recovery image over the boot image?
If you want to boot into twrp you should use the command above.
As far as I know not every device/firmware is able to boot into TWRP. It seems other users were able to do so with a mi 9t so my advice would be:
- Try another usb port / cable.
- Check twice if you renamed the twrp image correctly
- Try another twrp version (older one or unofficial)
w595shubham said:
instructions to flash:
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
fastboot erase recovery
fastboot flash recovery twrp-3.3.1-0-davinci.img
link: https://dl.twrp.me/davinci/twrp-3.3.1-0-davinci.img
Click to expand...
Click to collapse
Wolfcity said:
flash boot twrp.img?
What do you wanna do?
If you want to boot into TWRP it should be
Code:
fastboot boot recovery "name-of- recovery.img"
If you want to flash TWRP it should be
Code:
fastboot flash recovery "name-of-recovery.img"
Your command
fastboot flash boot twrp.img should flash the recovery image over the boot image?
If you want to boot into twrp you should use the command above.
As far as I know not every device/firmware is able to boot into TWRP. It seems other users were able to do so with a mi 9t so my advice would be:
- Try another usb port / cable.
- Check twice if you renamed the twrp image correctly
- Try another twrp version (older one or unofficial)
Click to expand...
Click to collapse
Thank you. Actually I was confused in the transcript here, I meant fast boot instead of flash.
But I figured out to use XiaomiFlash Tool to install a ROM via fastboot, and then reinstall a recovery.
The popup camera is not working good with the XIAOMI official rom (It tries to close the cam even if it is already closed). Now I'm trying to install Havoc OS to try to solve those problem, but it demands me the miui v11.0.4 or new (error in twrp), even if I have the miui v12.... trying to figure out why
for the guys whome are stuck on fastboot, you may try "XiaoMiTool V2". this bought my Mi9T from fastboot to life.
make sure all the drivers are installed as well. what's better is install usb drivers, reboot computer, enable usb debugging, connect the phone to computer, select transfer data, wait till the computer completely setup your phone, turn off phone and connect to computer, wait till computer detects and setup, put the phone on fastboot mode and connect, check whether computer shows android device... once everything are confirmed then proceed with flasing.. :good::good:
w595shubham said:
instructions to flash:
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
fastboot erase recovery
fastboot flash recovery twrp-3.3.1-0-davinci.img
link: https://dl.twrp.me/davinci/twrp-3.3.1-0-davinci.img
Click to expand...
Click to collapse
This command - fastboot flash vbmeta worked.
(using a version from Redispade for Grus - mi9se)
Unbricked my bootloop (recovery) after upgrading from miui 12 (android 10) to 12.5 android 11.
thanks!

Help me with Realme 7 bootloop no fastboot or recovery available

I unlocked the bootloader succesfully then i tried to root the phone so i downloaded a relame 7 rom and patched boot.img with magisk then i did a fastboot then i typed in my pc cmd (fastboot flash magisk_patched.img) then (fastboot reboot) then i stucked at bootloop and i can't go to fastboot or recovery , Even the pc don't detect my phone, I think its because i downloaded a rom of newer version that i didn't update to it before flashing the patched boot or maybe i typed wrong cmd , Please any help guys there isn't any realme support center in my country, Thanks in advance.
you should have flashed vbmeta.img so that you don't get in bootloop
You mean your phone wouldn't go into bootloader by "Vol. down button + power button" holding from power off state?
T59y9 said:
fastboot flash magisk_patched.img
Click to expand...
Click to collapse
Do you mean "fastboot flash recovery magisk_patched.img"??
the correct command is fastboot flash boot magisk_patched.img
Maybe he wrote fastboot flash magisk_patched .img
but I think it would have returned an error
T59y9 said:
I unlocked the bootloader succesfully then i tried to root the phone so i downloaded a relame 7 rom and patched boot.img with magisk then i did a fastboot then i typed in my pc cmd (fastboot flash magisk_patched.img) then (fastboot reboot) then i stucked at bootloop and i can't go to fastboot or recovery , Even the pc don't detect my phone, I think its because i downloaded a rom of newer version that i didn't update to it before flashing the patched boot or maybe i typed wrong cmd , Please any help guys there isn't any realme support center in my country, Thanks in advance.
Click to expand...
Click to collapse
Maybe the rom you downloaded and the base rom running on your device is not the same version, that may cause the error. {Mod edit}
@T59y9
Hi
did you solve in some way?
My realme 7 5G is not rooted.
Just arrived me friday, I udated to new firmware trought recovery. After the reboot did not woke up anymore.
Black screen. no realme logo. nothing.
tried all button combinations, nothing. no boot, no logo, recovery, no fastboot.
tried also with charger attached, with usb on PC.
Nothing...
Any idea to solve my problem?
thank you.
how did you unlock the bootloader?
in depth test app says my model does not support in-depth test
if you are asking me, I did not unlock anything.
just flashing new OS update trought recovery. after that device dead. not buttons combinations to get fastboot or anything else...
gannjunior said:
if you are asking me, I did not unlock anything.
just flashing new OS update trought recovery. after that device dead. not buttons combinations to get fastboot or anything else...
Click to expand...
Click to collapse
oh sorry
any idea how to solve?
T59y9 said:
I unlocked the bootloader succesfully then i tried to root the phone so i downloaded a relame 7 rom and patched boot.img with magisk then i did a fastboot then i typed in my pc cmd (fastboot flash magisk_patched.img) then (fastboot reboot) then i stucked at bootloop and i can't go to fastboot or recovery , Even the pc don't detect my phone, I think its because i downloaded a rom of newer version that i didn't update to it before flashing the patched boot or maybe i typed wrong cmd , Please any help guys there isn't any realme support center in my country, Thanks in advance.
Click to expand...
Click to collapse
same anyone know how to solve this pls :/
First you all. Say the Model Number. You talk about Realme 7/Pro or 5G...
This issues is fixable. Just need extra tools to bypass Google FRP and a factory images ROM versions. Fixed few devices with the same situation!
T59y9 said:
I unlocked the bootloader succesfully then i tried to root the phone so i downloaded a relame 7 rom and patched boot.img with magisk then i did a fastboot then i typed in my pc cmd (fastboot flash magisk_patched.img) then (fastboot reboot) then i stucked at bootloop and i can't go to fastboot or recovery , Even the pc don't detect my phone, I think its because i downloaded a rom of newer version that i didn't update to it before flashing the patched boot or maybe i typed wrong cmd , Please any help guys there isn't any realme support center in my country, Thanks in advance.
Click to expand...
Click to collapse
T59y9 said:
I unlocked the bootloader succesfully then i tried to root the phone so i downloaded a relame 7 rom and patched boot.img with magisk then i did a fastboot then i typed in my pc cmd (fastboot flash magisk_patched.img) then (fastboot reboot) then i stucked at bootloop and i can't go to fastboot or recovery , Even the pc don't detect my phone, I think its because i downloaded a rom of newer version that i didn't update to it before flashing the patched boot or maybe i typed wrong cmd , Please any help guys there isn't any realme support center in my country, Thanks in advance.
Click to expand...
Click to collapse
did you find soultion of this at now because i also have same problem?
I've done the same thing I accidently typed "fastboot flash recovery magisk_patched.img" and now I cannot get out of the boot loop as there is no way due to messed up recovery + boot. I have been reading about finding and downloading a firmware in zip format that can be flashed with "SP Flash Tool" but when I try I cannot get it to work. The Firmware should be for the Realme 7 5G [RMX2111].
If anyone else can figure it out.... Please help!
martinbrettphilo said:
I've done the same thing I accidently typed "fastboot flash recovery magisk_patched.img" and now I cannot get out of the boot loop as there is no way due to messed up recovery + boot. I have been reading about finding and downloading a firmware in zip format that can be flashed with "SP Flash Tool" but when I try I cannot get it to work. The Firmware should be for the Realme 7 5G [RMX2111].
If anyone else can figure it out.... Please help!
Click to expand...
Click to collapse
It'll be kinda hard. You're gonna have to find a stock ROM - not an OTA update - and you're gonna need to use python to extract the contents from the .OFP file. This should be it. https://firmwarefile.com/oppo-realme-7-5g-rmx2111
basically you can follow this tutorial
the only difference is you have to use realme 7 firmware not C3. this is ofp file for rmx2151 you can extract it with ofp extractor. also I link this guide for RMX2155. its bootloader unlock guide for RMX2155, but you also follow that guide to revive RMX2151 (until step 10 is sufficient, unless you want unlocked bootloader too)
SF Flash tool is a quite useful for flashing/unbrick Mediatek phones. just read instruction more carefully from now
immns said:
basically you can follow this tutorial
the only difference is you have to use realme 7 firmware not C3. this is ofp file for rmx2151 you can extract it with ofp extractor. also I link this guide for RMX2155. its bootloader unlock guide for RMX2155, but you also follow that guide to revive RMX2151 (until step 10 is sufficient, unless you want unlocked bootloader too)
SF Flash tool is a quite useful for flashing/unbrick Mediatek phones. just read instruction more carefully from now
Click to expand...
Click to collapse
good. this for Realme 7 :
- Textguide : https://telegra.ph/Hard-Brick-Fix-for-Realme-7-01-25
hello guys, i'm having a problem here, I just installed a pixel plus ui and then installed the magisk app, then I renamed it to a zip file as mentioned in the website and went to flash it on my phone (Realme 7) after flashing successfully completed I pressed the reboot to system option, now it's stuck on the realme logo and doesn't budge anymore... I'm really worried please help me.

Redmi 8a fastboot stuck

So i wanted to install custom rom on my redmi 8a, installed TWRP and wiped the system without installing the rom, now my phone is stuck in the fastboot mode because i don'‌t have system to load, also can'‌t access the TWRP and file system from the pc. How can i flash MIUI? Tried with Mi Flash Tool, got an error "missmatching image and device". I tried downloading several different roms and also from official website, but still didn't succeed in flashing and every time get this exact error.
SOLVED! flashed patched vbmeta through fastboot and can open TWRP now
Hi.
So, I'm exactly in the same situation. For a moment there I thought I perma-bricked my phone...
Anyway, can you tell me more about how you solved it?
Where did you get the patched vbmeta file?
How can I flash it? Is it just a simple fastboot flash <partition> <file> command?
Anything else I need besides the vbmeta file?
Thanks in advance.

Android 11 Stock Images for unbricking X3 Superzoom with Fastboot Commands

I have bricked my X3 SZ and worked 1 week to get it unbricked (bricked after update of Android 11) myself, even the service centre not able to restore it and told me that may be Motherboard Problem. Finally by flashing Android 11 Stock images (created using OFP to CMD file converter), I restore the phone. I tried with unlocked Bootloader mode, don't know about locked bootloader state.
Simply download the stock images from the link and boot into bootloader mode, connect to PC, open Minimal ADB Fastboot and flash with fastboot commands. Required USB, Realme, Android Drivers to be installed in the PC. All your data will be lost and do it at your own risk.
Download all the images (userdata, recovery, boot, vbmeta & dtbo) and copy to the Minimal ADB Fastboot folder, run the CMD prompt and run the following commands:
fastboot devices (to check whether phone connected successfully or not)
fastboot erase userdata
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash vbmeta vbmeta.img
fastboot flash userdata userdata.img
fastboot flash dtbo dtbo.img
fastboot reboot
Done.. your X3 SZ must reboot and starts, if not you need to work around or contact SC.. Good Luck
Link Deleted
Thx
EDIT: Very informative and useful!
Cant get magisk_boot.img to work. Going to try orangefox recovery to install Magisk (root).
Tried numerous times to install it (here) took 3-4 hours to get Python to work in windows 7 (cus missing libraries, and newer version dont work). Its bricked the phone 3 times now.
I tried to install TWRP but failed, after I tried Orangefox, successfully installed but not able to boot, rebooting into recovery only, then I flashed only boot image using fastboot and able to boot but lost Custom Recovery. After all I stopped trying anything on X3 SZ
please provide new link

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