Flashed wrong twrp on locked bootloader. Need help - OnePlus X Q&A, Help & Troubleshooting

Hi all!
Occasionaly flashed blue spark twrp v41 (for OOS 3.x) while on Sultans ROM with locked bootloader.
No root access, didn't flash supersu. Kingroot and other 'on one click' methods somehow don't work.
Now, when I try to use fastboot to flash recovery it denies as bootloader is locked. When I try to unlock bootloader using 'oem unlock' it tries to boot recovery which doesn't boot (stucks on logo).
Any chance to solve without hardbricked solution?

I'm on OOS 2.2.2 and have done the same thing (flashed blu spark v41)... same result as you though, a phone I can only boot into fastboot mode
This was the advice I was given (from OnePlus forums)...
https://forums.oneplus.net/threads/...lus-logo-help-me-please.462406/#post-15248530
Here are the steps to get TWRP without messing up your recovery partition
>> Grab Bootloader file (emmc_appsboot.mbn) from OxygenOS Lollypop stock rom
>> Place it in Adb& fastboot folder and flash it via fastboot
fastboot flash aboot emmc_appsboot.mbn
>> Now Type
fastboot reboot-bootloader
>> Now temporarily boot TWRP official recovery for OPX with fastboot
fastboot boot "yourTWRPfileNAME.img"
You should be able to boot to TWRP recovery now
After Flashing and stuff reboot to fastboot and
>> Grab Bootloader file (emmc_appsboot.mbn) from Oxygen OS Marshmallow stock rom
>> Place it in Adb& fastboot folder and flash it via fastboot
fastboot flash aboot emmc_appsboot.mbn
Reboot and enjoy
Click to expand...
Click to collapse
Edit: Maybe you'll need to flash the emmc_appsboot.mbn file from the Sultans ROM though???

The above didn't work for me. I had to UnBrick

You cannot install a recovery on locked bootloader,your phone is not going into stock recovery because of some boot failure, just turn off your phone remove battery if its removable then try again to go into recovery
Sent from my HUAWEI TIT-AL00 using XDA Forums

Related

My Device Always rebooting to recovery...

When I switch on my device. I always boot to recovery. If I select reboot it also reboot to recovery.if I goto twrp and choose reboot to system it also reboot to recovery again if I need to boot to system I have to boot into bootloader and choose normal power up... What to doo
The problem comes after I flashed twrp via fast boot on StockRom
Also in cm11 plz help
I'm currently on Cm11 stable build
XT1022
Adarsh1998 said:
When I switch on my device. I always boot to recovery. If I select reboot it also reboot to recovery.if I goto twrp and choose reboot to system it also reboot to recovery again if I need to boot to system I have to boot into bootloader and choose normal power up... What to doo
The problem comes after I flashed twrp via fast boot on StockRom
Also in cm11 plz help
I'm currently on Cm11 stable build
XT1022
Click to expand...
Click to collapse
You unlock your bootloader?
if no, apply the steps in http://forum.xda-developers.com/showthread.php?t=2753110
If not work, go back to stock 4.4.4, not 4.4.2 and repeat the process to unlock bootloader and flash twrp and cm11 again.
noRetail said:
You unlock your bootloader?
if no, apply the steps in http://forum.xda-developers.com/showthread.php?t=2753110
If not work, go back to stock 4.4.4, not 4.4.2 and repeat the process to unlock bootloader and flash twrp and cm11 again.
Click to expand...
Click to collapse
I unlocked bootloader
Without unlocking bootloader there is no way to root without root there is nonway to flash cm11... LoL
Adarsh1998 said:
I unlocked bootloader
Without unlocking bootloader there is no way to root without root there is nonway to flash cm11... LoL
Click to expand...
Click to collapse
OK, with bootloder unlock try restore stock recovery in http://forum.xda-developers.com/moto-e/general/stock-recovery-recovery-img-t3031437
If not work try restore entirely rom stock 4.4.4 (I prefer this action)
After this apply the twrp and cm11, or, if you like lollipop?
Steps followed by me to get lillipop working 100% in xt1021 brazillian retail.
Get the zip file in https://mega.co.nz/#!wVsQmajI!tmEkvt...jtAS2GwF5fncws (Get stock 4.4.4 for your country)
Extract the files
In Fastboot mode apply the commands bellow in root user (I use Linux Mint 64)
commands :
fastboot flash partition gpt.bin
fastboot flash motoboot motoboot.img
fastboot flash logo logo.bin
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img_sparsechunk.0
fastboot flash system system.img_sparsechunk.1
fastboot flash system system.img_sparsechunk.2
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot erase cache
fastboot erase userdata
fastboot reboot
Apply your Google Account
Get the zip file in https://mega.co.nz/#!IJ9SVCaT!watj3-...GnKkg8od_kthLw (Get SOAK OTA for your country)
Put this zip file in root internal memory
In Fone go to Settings, About Phone, System Updates
After detect and apply update your Moto E have Lollipop 5.0.2
if you have a bootloader unlocked warning in boot phone after update to lillipop
Get the zip file in https://mega.co.nz/#!MFVkCQ7J!W7SmL3...rWDXoHW5hz6l44
unzip the file
In Fastboot mode apply the commands bellow in root user (I use Linux Mint 64)
commands :
fastboot flash logo logo.bin
fastboot reboot
noRetail said:
OK, with bootloder unlock try restore stock recovery in http://forum.xda-developers.com/moto-e/general/stock-recovery-recovery-img-t3031437
If not work try restore entirely rom stock 4.4.4 (I prefer this action)
After this apply the twrp and cm11, or, if you like lollipop?
Steps followed by me to get lillipop working 100% in xt1021 brazillian retail.
Get the zip file in https://mega.co.nz/#!wVsQmajI!tmEkvt...jtAS2GwF5fncws (Get stock 4.4.4 for your country)
Extract the files
In Fastboot mode apply the commands bellow in root user (I use Linux Mint 64)
commands :
fastboot flash partition gpt.bin
fastboot flash motoboot motoboot.img
fastboot flash logo logo.bin
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img_sparsechunk.0
fastboot flash system system.img_sparsechunk.1
fastboot flash system system.img_sparsechunk.2
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot erase cache
fastboot erase userdata
fastboot reboot
Apply your Google Account
Get the zip file in https://mega.co.nz/#!IJ9SVCaT!watj3-...GnKkg8od_kthLw (Get SOAK OTA for your country)
Put this zip file in root internal memory
In Fone go to Settings, About Phone, System Updates
After detect and apply update your Moto E have Lollipop 5.0.2
if you have a bootloader unlocked warning in boot phone after update to lillipop
Get the zip file in https://mega.co.nz/#!MFVkCQ7J!W7SmL3...rWDXoHW5hz6l44
unzip the file
In Fastboot mode apply the commands bellow in root user (I use Linux Mint 64)
commands :
fastboot flash logo logo.bin
fastboot reboot
Click to expand...
Click to collapse
I think u miss understood my question.
Im able to boot into all rom. Cm11, stock. 4.4.2, stock 4.4.4. Stock 5.0.1 but the problem is that when i press reboot the phone goes to the recovery. in recovery i hv to goto reboot bootloader option in bootloader i hv to choose normal powerup option
Adarsh1998 said:
I think u miss understood my question.
Im able to boot into all rom. Cm11, stock. 4.4.2, stock 4.4.4. Stock 5.0.1 but the problem is that when i press reboot the phone goes to the recovery. in recovery i hv to goto reboot bootloader option in bootloader i hv to choose normal powerup option
Click to expand...
Click to collapse
Yes, i don't have unserstand, sorry my mistake, you try factory reset?
noRetail said:
Yes, i don't have unserstand, sorry my mistake, you try factory reset?
Click to expand...
Click to collapse
All i tried no use
Adarsh1998 said:
All i tried no use
Click to expand...
Click to collapse
this is bad, I try to go back to stock 4.4.4 to clean the phone and if everything is ok would install the cm11 again, I see no other solution, sorry not help much.
Adarsh1998 said:
When I switch on my device. I always boot to recovery. If I select reboot it also reboot to recovery.if I goto twrp and choose reboot to system it also reboot to recovery again if I need to boot to system I have to boot into bootloader and choose normal power up... What to doo
The problem comes after I flashed twrp via fast boot on StockRom
Also in cm11 plz help
I'm currently on Cm11 stable build
XT1022
Click to expand...
Click to collapse
Try wipe partition system, this may work
GabrielRW said:
Try wipe partition system, this may work
Click to expand...
Click to collapse
How in twrp?
flash kernel again
Adarsh1998 said:
When I switch on my device. I always boot to recovery. If I select reboot it also reboot to recovery.if I goto twrp and choose reboot to system it also reboot to recovery again if I need to boot to system I have to boot into bootloader and choose normal power up... What to doo
The problem comes after I flashed twrp via fast boot on StockRom
Also in cm11 plz help
I'm currently on Cm11 stable build
XT1022
Click to expand...
Click to collapse
i did the same thing before.
flash kernel with proper command
you have flashed recovery with kernel command maybe
Adarsh1998 said:
How in twrp?
Click to expand...
Click to collapse
Yes, go to advanced wipe, make a full wipe except sdcard and flash again the ROM. Sorry for my bad english
kushal.purkar said:
i did the same thing before.
flash kernel with proper command
you have flashed recovery with kernel command maybe
Click to expand...
Click to collapse
How to pl, help
Where is link?
this may help
Adarsh1998 said:
How to pl, help
Where is link?
Click to expand...
Click to collapse
http://forum.xda-developers.com/moto-e/development/downgrade-5-0-x-to-4-4-4-stock-firmware-t3031073

[GUIDE] Restoring Stock ROM, Recovery, Unbrick, and Rooting 5.0 on Padfone S

I had stuck on ASUS logo, after I do a lot of researches, a lot of trials and errors for 4 hours. I managed to fix them and I wanted to share how I did here.
Easiest way to root lollipop WW-12.2.2.27
use KingRoot from http://www.kingroot.net/down ,It is android app which will run exploit to root the device successfully.
Not Kingoroot Kingoroot was unable to root. Towelroot v1 works only on Kitkat, but not lollipop.
To boot into fastboot mode
adb reboot bootloader
OR turn off device, press and hold power and volume up, until asus logo appear, and stuck at asus logo, that is fastboot mode, to exit fastboot with buttons, press and hold vol down and power button.
To restore stock recovery and ROM after you install TWRP or CWM, or unbrick device
First, note that stock recovery from http://forum.xda-developers.com/showpost.php?p=59055653&postcount=29, does not work for me (maybe everyone else as well).
I flashed it using fastboot flash recovery recovery.img, when I try to boot into recovery using, vol down and power, then select enter recovery, it stucks at asus logo.
First you need to flash TWRP_2.8.7.0.img from http://quarx2k.ru/asus_padfone_s/recovery/
using fastboot flash recovery TWRP_2.8.7.0.img It will show that flashing FAILED (remote: can't flash unsigned image), it fact, it was succeeded, now you can go ahead and boot to recovery.
Note that this version of TWRP, and 2.8.6.0, and CWM cannot successfully flash stock zip ROM, it may show errors, or when you try to boot the device, it will stuck at ASUS logo. But now, we are going to need TWRP_2.8.7.0 to unlock bootloader.
Let's unlock bootloader
simply flash http://quarx2k.ru/asus_padfone_s/CrowLock_RC3.zip with TWRP
You can check bootloader status with fastboot oem device-info
Before unlock :
(bootloader) Device unlocked: false
After unlock
(bootloader) Device unlocked: true
Let's flash stock Kitkat Firmware
You have to unlock bootloader becuase, well it is complicated.
The only TWRP recovery that can successfully flash stock .zip firmware from ASUS is http://datbak.com/links/padfone_s/asus_t00n_twrp_2_7_1_1.img
But this recovery has another bug, if you flash recovery and try to boot to recovery, you will get blank screen, but TWRP is indeed working, you touch the screen and it vibrates back. Anyway you have tofastboot flash recovery asus_t00n_twrp_2_7_1_1.img because it will be needed later for upgrading Kitkat to Lollipop.
If you don't unlock bootloader, you will not be able to boot into recovery directly without flashing to recovery partition Now let's get into fastboot mode, and fastboot boot asus_t00n_twrp_2_7_1_1.img, by booting into this recovery directly via fastboot without flashing it first, you will not get black screen bug of this recovery., if you boot to this recovery from recovery partition, you will get black screen as I told previously.
Now let's flash downgrade to 4.4.2 firmware from http://dlcdnet.asus.com/pub/ASUS/Mobile_Phone/PadFone_S/UL-ASUS_T00N-WW-99.99.99.0-user-wipedata.zip with TWRP 2.7.1.1.
This is for only WW SKU, not TW SKU. And all userdata will be wiped.
Browse all firmwares and there is TW SKU downgrade here : https://www.asus.com/Phone/PadFone_S_PF500KL/HelpDesk_Download/
Ok, now reboot to system, and yeah, it finally boots now.
The recovery is still TWRP, not stock one, let's upgrade to lollipop and restore stock recovery using TWRP. Simply place http://dlcdnet.asus.com/pub/ASUS/Mobile_Phone/PadFone_S/UL-ASUS_T00N-WW-12.2.2.27-user.zip to root of Internal Memory, unplug usb, press confirmation in notification to begin install lollipop. After device reboot, it will stay blank screen for 5 minutes, don't worry, it is updating to lollipop, after upgrade is done, it will reboot, and recovery will be restored to stock recovery now.
Bootloader is still unlocked.
Another method to root is
fastboot flash recovery asus_t00n_twrp_2_7_1_1.img (recovery is restored to stock now remember)
then flash https://download.chainfire.eu/696/SuperSU/UPDATE-SuperSU-v2.46.zip?retrieve_file=1 with TWRP.
To lock bootloader again, boot into fastboot
then fastboot oem reset-dev_info
But I wouldn't recommend you to lock bootloader, you will lose ability to boot to TWRP recovery without replacing stock recovery, unless you are going to send your device to service center and claim warranty.
Files, fastboot and recoveries and bootloader unlock and super su for rooting
asus_t00n_twrp_2_7_1_1.rar https://mega.nz/#!355UmTCb!0Jn-0wlbGHG7lir8u9vq1l8BrR3dsepDdigqfJ9wRPk
twrp_2.8.7.0.rar https://mega.nz/#!GwRRBBjT!8ms39GK62XHairHOrxlmNJCwA-bDeaKA816Cg4lsQr0
Will this work for S Plus model?
It wont, using files from this thread might brick the device.
Sent from my SM-N910C using XDA Free mobile app
Hi im a noob so ill get straight to the point.
You said "Note that this version of TWRP, and 2.8.6.0, and CWM cannot successfully flash stock zip ROM, it may show errors, or when you try to boot the device, it will stuck at ASUS logo."
I have two question as follow:
1. So can i use twrp to flash stock rom or not?
2. Because I'm still at Kit Kat, I dont need to unlock bootloader and flash Kit Kat firmware right?
3. If so, Can I follow the tutorial until flashing the TWRP? but which TWRP that I need to install?
4. All these tutorial to unbrick needs to be done before you brick your phone right? What should i do if i already brick my phone?
Kindly advise.
ChevanLemon said:
Hi im a noob so ill get straight to the point.
You said "Note that this version of TWRP, and 2.8.6.0, and CWM cannot successfully flash stock zip ROM, it may show errors, or when you try to boot the device, it will stuck at ASUS logo."
I have two question as follow:
1. So can i use twrp to flash stock rom or not?
2. Because I'm still at Kit Kat, I dont need to unlock bootloader and flash Kit Kat firmware right?
3. If so, Can I follow the tutorial until flashing the TWRP? but which TWRP that I need to install?
4. All these tutorial to unbrick needs to be done before you brick your phone right? What should i do if i already brick my phone?
Kindly advise.
Click to expand...
Click to collapse
The only TWRP recovery that can successfully flash stock .zip firmware from ASUS is asus_t00n_twrp_2_7_1_1.img
If you are bricked, but you can still access fastboot mode, then you can unbrick and reflash stock firmware to your phone
First of all, Thank you so much for this GUIDE
Here are my doubts, and hoping for confirmation from you. My Padfone S is running well on latest kitkat firmware, rooted with SuperSu and TWRP 2.7.1.1 installed. Now, I wished to upgrade to Lollipop firmware.
Can I use the TWRP 2.7.1.1 to clean install the lollipop firmware instead of the stock recovery because I wished to wipe date, cache as well as SYSTEM before flashing?
My concern is I afraid if wipe the SYSTEM then the TWRP 2.7.1.1 would not be able to flash the Lollipop firmware successfully. Do I need to unlock bootloader in my case?
If I can do so, then can I still use the Flashify to flash TWRP 2.7.1.1 on the lollipop firmware, or I must use "fastboot flash recovery TWRP_2.8.7.0.img" method.
Thanks in advance for your kindly reply.:laugh:
Bootlooped
When I am upgrading my SuperSU and it requires a reboot,it automatically boot looped itself.
What should I do?
Linux4ever85 said:
Will this work for S Plus model?
Click to expand...
Click to collapse
Yes it work. Mine is Asus Padfone S Plus. Got bootloop problem. I have followed ninekaw guide. Thanks Ninekaw. U have save my precious padfone s plus
ninekaw9 said:
I had stuck on ASUS logo, after I do a lot of researches, a lot of trials and errors for 4 hours. I managed to fix them and I wanted to share how I did here.
Easiest way to root lollipop WW-12.2.2.27
use KingRoot from http://www.kingroot.net/down ,It is android app which will run exploit to root the device successfully.
Not Kingoroot Kingoroot was unable to root. Towelroot v1 works only on Kitkat, but not lollipop.
To boot into fastboot mode
adb reboot bootloader
OR turn off device, press and hold power and volume up, until asus logo appear, and stuck at asus logo, that is fastboot mode, to exit fastboot with buttons, press and hold vol down and power button.
To restore stock recovery and ROM after you install TWRP or CWM, or unbrick device
First, note that stock recovery from http://forum.xda-developers.com/showpost.php?p=59055653&postcount=29, does not work for me (maybe everyone else as well).
I flashed it using fastboot flash recovery recovery.img, when I try to boot into recovery using, vol down and power, then select enter recovery, it stucks at asus logo.
First you need to flash TWRP_2.8.7.0.img from http://quarx2k.ru/asus_padfone_s/recovery/
using fastboot flash recovery TWRP_2.8.7.0.img It will show that flashing FAILED (remote: can't flash unsigned image), it fact, it was succeeded, now you can go ahead and boot to recovery.
Note that this version of TWRP, and 2.8.6.0, and CWM cannot successfully flash stock zip ROM, it may show errors, or when you try to boot the device, it will stuck at ASUS logo. But now, we are going to need TWRP_2.8.7.0 to unlock bootloader.
Let's unlock bootloader
simply flash http://quarx2k.ru/asus_padfone_s/CrowLock_RC3.zip with TWRP
You can check bootloader status with fastboot oem device-info
Before unlock :
(bootloader) Device unlocked: false
After unlock
(bootloader) Device unlocked: true
Let's flash stock Kitkat Firmware
You have to unlock bootloader becuase, well it is complicated.
The only TWRP recovery that can successfully flash stock .zip firmware from ASUS is http://datbak.com/links/padfone_s/asus_t00n_twrp_2_7_1_1.img
But this recovery has another bug, if you flash recovery and try to boot to recovery, you will get blank screen, but TWRP is indeed working, you touch the screen and it vibrates back. Anyway you have tofastboot flash recovery asus_t00n_twrp_2_7_1_1.img because it will be needed later for upgrading Kitkat to Lollipop.
If you don't unlock bootloader, you will not be able to boot into recovery directly without flashing to recovery partition Now let's get into fastboot mode, and fastboot boot asus_t00n_twrp_2_7_1_1.img, by booting into this recovery directly via fastboot without flashing it first, you will not get black screen bug of this recovery., if you boot to this recovery from recovery partition, you will get black screen as I told previously.
Now let's flash downgrade to 4.4.2 firmware from http://dlcdnet.asus.com/pub/ASUS/Mobile_Phone/PadFone_S/UL-ASUS_T00N-WW-99.99.99.0-user-wipedata.zip with TWRP 2.7.1.1.
This is for only WW SKU, not TW SKU. And all userdata will be wiped.
Browse all firmwares and there is TW SKU downgrade here : https://www.asus.com/Phone/PadFone_S_PF500KL/HelpDesk_Download/
Ok, now reboot to system, and yeah, it finally boots now.
The recovery is still TWRP, not stock one, let's upgrade to lollipop and restore stock recovery using TWRP. Simply place http://dlcdnet.asus.com/pub/ASUS/Mobile_Phone/PadFone_S/UL-ASUS_T00N-WW-12.2.2.27-user.zip to root of Internal Memory, unplug usb, press confirmation in notification to begin install lollipop. After device reboot, it will stay blank screen for 5 minutes, don't worry, it is updating to lollipop, after upgrade is done, it will reboot, and recovery will be restored to stock recovery now.
Bootloader is still unlocked.
Another method to root is
fastboot flash recovery asus_t00n_twrp_2_7_1_1.img (recovery is restored to stock now remember)
then flash https://download.chainfire.eu/696/SuperSU/UPDATE-SuperSU-v2.46.zip?retrieve_file=1 with TWRP.
To lock bootloader again, boot into fastboot
then fastboot oem reset-dev_info
But I wouldn't recommend you to lock bootloader, you will lose ability to boot to TWRP recovery without replacing stock recovery, unless you are going to send your device to service center and claim warranty.
Click to expand...
Click to collapse
simply flash http://quarx2k.ru/asus_padfone_s/CrowLock_RC3.zip with TWRP --> link dead
Hi thank for your guidance on how restoring stock rom . Im having trouble detecting my phone when in fastboot mode, as you said to boot up into fastboot hold vol up and power and we will stuck at asus logo , but after i connect my pc and using adb cmd fastboot devices it didnt detect any devices and cant proceed to next step when i need to fastboot boot twrp 2.7.1.1
Currently im using twrp 2.8.7.0 , i want to use stockcrom because i need to use my padfone station (since any custom rom is not compatible with padfone station), any suggestions for this problem ? Thanks in advabce

Problem with recovery installation (Kate) (Official unlock)

Hey!
I Have a Kate running latest global developer that i unlocked officially through the mi unlock program.
I have been trying to install TWRP ( unoffical twrp, Alka, coffee) through ADB ( fastboot flash recovery twrp.img) for some days now but i wont work!!
ADB dont displays any errors and says everything finished but when i try to boot to recovery it's still stock xiaomi recovery??
What might be the problem and how do i fix it?
BTW, adb reports that the phone is unlocked (fastboot oem device-info).
Are you trying to boot TWRP straight after flashing it. If your booting the official rom first, then that is restoring stock recovery.
After flashing TWRP, manually boot the device with Vol + and Power button.
Alternatively boot TWRP with "fastboot boot <twrp.img>" and from TWRP reboot to recovery again so you actually boot the version on the device.
the newest dev rom has "feature" to revert your recovery back to stock when you boot the OS. so be prepared. after you flash your twrp, immediately boot to TWRP and wipe /system to install other OS.
corkiejp said:
Are you trying to boot TWRP straight after flashing it. If your booting the official rom first, then that is restoring stock recovery.
After flashing TWRP, manually boot the device with Vol + and Power button.
Alternatively boot TWRP with "fastboot boot <twrp.img>" and from TWRP reboot to recovery again so you actually boot the version on the device.
Click to expand...
Click to collapse
IvanKurnia said:
the newest dev rom has "feature" to revert your recovery back to stock when you boot the OS. so be prepared. after you flash your twrp, immediately boot to TWRP and wipe /system to install other OS.
Click to expand...
Click to collapse
THANKS! That was the problem. Now everything works.

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.
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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:
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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
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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!

[ROM][RECOVERY]

bootloader - unlocked
ROM - PE
i flashed derpfest ROM, but when I rebooted it, it went to fastboot. i was not able to boot into TWRP too. it just kept going to fastboot again and again. so I flashed stock ROM using mi flash tool (stock fastboot ROM). now I am able to access the mi recovery menu but there is no install from zip option, not able to boot into the system as it goes to fastboot while booting into the system. in short, now I have access to fastboot and limited access to the mi recovery menu.
i tried to flash custom recovery (TWRP and orange fox). it gets flashed but cannot boot into those recoveries and goes to fastboot again.
i tried to boot the custom recovery directly too with "fastboot boot twrp.img" it restarts but the recovery doesn't load.
does anyone know what to do now?
please tell me how to flash stock from or custom from anything will help.
------------------UPDATE---------------------------------
i am able to flash android 8.1 and run it but anything later then that reeboots to fastboot. cannot update from stock updater too. if i flash any firmware of PIE or later then it reeboots to fastboot.
rabin18181818 said:
bootloader - unlocked
ROM - PE
i flashed derpfest ROM, but when I rebooted it, it went to fastboot. i was not able to boot into TWRP too. it just kept going to fastboot again and again. so I flashed stock ROM using mi flash tool (stock fastboot ROM). now I am able to access the mi recovery menu but there is no install from zip option, not able to boot into the system as it goes to fastboot while booting into the system. in short, now I have access to fastboot and limited access to the mi recovery menu.
i tried to flash custom recovery (TWRP and orange fox). it gets flashed but cannot boot into those recoveries and goes to fastboot again.
i tried to boot the custom recovery directly too with "fastboot boot twrp.img" it restarts but the recovery doesn't load.
does anyone know what to do now?
please tell me how to flash stock from or custom from anything will help.
Click to expand...
Click to collapse
Hello,
Please take a look on my POCO F1 Ultimate Collection & Guides.
You will find everything you need.
Retrial said:
Hello,
Please take a look on my POCO F1 Ultimate Collection & Guides.
You will find everything you need.
Click to expand...
Click to collapse
nope nothing
rabin18181818 said:
nope nothing
Click to expand...
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Okey, check the guide clean install official stock rom(to unbrick ur device) and then follow the guide clean install custom rom.

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