Writing Recovery Freeze and Magisk Bootloop
Writing Recovery Freeze and Magisk Bootloop
28-10-2021, 05:28 PM
Want a help with flashing twrp recovery without root/magisk...
So, after unlocking bootloader as like everyone I also tried to flash a Custom Recovery more specifically TWRP recovery, for that I somehow created my own Twrp Recovery, now whecnever I try to flash recovery using this command...
> fastboot flash recovery recovery.img
Its try to flash but at "writing recovery" it stuck and freeze and also my fastboot mode doesn't work (fastboot devices print no output and not exiting the process). After that my Stock Recovery got bricked, then if I try to flash stock recovery it flash smoothly..
Same when flashing blank vbmeta.img file.
I also point out something that if I try to flash Magisk patched boot image, after flash, my phone stuck in Bootloop.
Have any solution?
MODEL: ITEL L6006
OS: 10(GO)
PAC FILE: https://www.shorturl.at/tGS69
This post was last modified: 28-10-2021, 06:13 PM by Ahmed Jubayer.
28-10-2021, 08:00 PM
(28-10-2021, 05:28 PM)Ahmed Jubayer Want a help with flashing twrp recovery without root/magisk...is ur bootloader unlocked?
So, after unlocking bootloader as like everyone I also tried to flash a Custom Recovery more specifically TWRP recovery, for that I somehow created my own Twrp Recovery, now whecnever I try to flash recovery using this command...
> fastboot flash recovery recovery.img
Its try to flash but at "writing recovery" it stuck and freeze and also my fastboot mode doesn't work (fastboot devices print no output and not exiting the process). After that my Stock Recovery got bricked, then if I try to flash stock recovery it flash smoothly..
Same when flashing blank vbmeta.img file.
I also point out something that if I try to flash Magisk patched boot image, after flash, my phone stuck in Bootloop.
Have any solution?
MODEL: ITEL L6006
OS: 10(GO)
PAC FILE: https://www.shorturl.at/tGS69
29-10-2021, 05:36 AM
(28-10-2021, 08:00 PM)Abdulakeem14(28-10-2021, 05:28 PM)Ahmed Jubayer Want a help with flashing twrp recovery without root/magisk...is ur bootloader unlocked?
So, after unlocking bootloader as like everyone I also tried to flash a Custom Recovery more specifically TWRP recovery, for that I somehow created my own Twrp Recovery, now whecnever I try to flash recovery using this command...
> fastboot flash recovery recovery.img
Its try to flash but at "writing recovery" it stuck and freeze and also my fastboot mode doesn't work (fastboot devices print no output and not exiting the process). After that my Stock Recovery got bricked, then if I try to flash stock recovery it flash smoothly..
Same when flashing blank vbmeta.img file.
I also point out something that if I try to flash Magisk patched boot image, after flash, my phone stuck in Bootloop.
Have any solution?
MODEL: ITEL L6006
OS: 10(GO)
PAC FILE: https://www.shorturl.at/tGS69
Yes I have unlocked the bootloader using Indentifier Token
29-10-2021, 11:53 AM
(28-10-2021, 05:28 PM)Ahmed Jubayer ...
you need to create a custom vbmeta with custom private keys for the the partitions you wish to modify then you'll also need to sign the partition files using avbtool
you can use the guide @ https://www.hovatek.com/forum/thread-32678.html as an example
Learn MediaTek, Unisoc / Spreadtrum (SPD) and Qualcomm Software Repairs @ https://www.hovatek.com/training
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30-10-2021, 06:27 AM
(29-10-2021, 11:53 AM)X3non(28-10-2021, 05:28 PM)Ahmed Jubayer ...
you need to create a custom vbmeta with custom private keys for the the partitions you wish to modify then you'll also need to sign the partition files using avbtool
you can use the guide @ https://www.hovatek.com/forum/thread-32678.html as an example
Bro, after flashing the custom signed Vbmeta for recovery partition, I get stuck in bootloop not even boot in recovery partition, I had to flash my firmware's vbmeta using ResearchDownload Tool, so am I doing something wrong or do I need to flash additional things to not
to get stuck in bootloop?
vbmeta custom signed
vbmeta stock
commands used
folder structure
Link: https://mega.nz/folder/2WgnzQ4Y#3tW2TrCz1Aorp-njZ-gafw
This post was last modified: 31-10-2021, 03:24 PM by Ahmed Jubayer.
02-11-2021, 04:39 PM
(30-10-2021, 06:27 AM)Ahmed Jubayer Bro, after flashing the custom signed Vbmeta for recovery partition, I get stuck in bootloop not even boot in recovery partition, I had to flash my firmware's vbmeta using ResearchDownload Tool, so am I doing something wrong or do I need to flash additional things to not
to get stuck in bootloop?
vbmeta custom signed
vbmeta stock
commands used
folder structure
Link: https://mega.nz/folder/2WgnzQ4Y#3tW2TrCz1Aorp-njZ-gafw
Build a stock vbmeta, flash it and see what happens
Learn MediaTek, Unisoc / Spreadtrum (SPD) and Qualcomm Software Repairs @ https://www.hovatek.com/training
Note!
We have a reply schedule for Forum Support. Please try Private Support if you can't wait.
03-11-2021, 03:55 AM
(02-11-2021, 04:39 PM)hovatekget flashed using spd research tool cauz I can't access fastboot (bootloader) neither recovery(30-10-2021, 06:27 AM)Ahmed Jubayer Bro, after flashing the custom signed Vbmeta for recovery partition, I get stuck in bootloop not even boot in recovery partition, I had to flash my firmware's vbmeta using ResearchDownload Tool, so am I doing something wrong or do I need to flash additional things to not
to get stuck in bootloop?
vbmeta custom signed
vbmeta stock
commands used
folder structure
Link: https://mega.nz/folder/2WgnzQ4Y#3tW2TrCz1Aorp-njZ-gafw
Build a stock vbmeta, flash it and see what happens
03-11-2021, 04:00 AM
(03-11-2021, 03:55 AM)Ahmed Jubayer(02-11-2021, 04:39 PM)hovatekwhat do you mean by "build stock vbmeta" isn't the stock vbmeta comes with firmware?(30-10-2021, 06:27 AM)Ahmed Jubayer Bro, after flashing the custom signed Vbmeta for recovery partition, I get stuck in bootloop not even boot in recovery partition, I had to flash my firmware's vbmeta using ResearchDownload Tool, so am I doing something wrong or do I need to flash additional things to not
to get stuck in bootloop?
vbmeta custom signed
vbmeta stock
commands used
folder structure
Link: https://mega.nz/folder/2WgnzQ4Y#3tW2TrCz1Aorp-njZ-gafw
Build a stock vbmeta, flash it and see what happens
I flashed the stock vbmeta(obtained from firmware) using spd research tool cauz I can't access fastboot (bootloader) neither recovery
03-11-2021, 04:09 AM
(03-11-2021, 04:00 AM)Ahmed Jubayer(03-11-2021, 03:55 AM)Ahmed Jubayerwhat do you mean by "build stock vbmeta" isn't the stock vbmeta comes with firmware?(02-11-2021, 04:39 PM)hovatek [quote="Ahmed Jubayer" pid="220824" dateline="1635571649"]
Bro, after flashing the custom signed Vbmeta for recovery partition, I get stuck in bootloop not even boot in recovery partition, I had to flash my firmware's vbmeta using ResearchDownload Tool, so am I doing something wrong or do I need to flash additional things to not
to get stuck in bootloop?
vbmeta custom signed
vbmeta stock
commands used
folder structure
Link: https://mega.nz/folder/2WgnzQ4Y#3tW2TrCz1Aorp-njZ-gafw
Build a stock vbmeta, flash it and see what happens
I flashed the stock vbmeta(obtained from firmware) using spd research tool cauz I can't access fastboot (bootloader) neither recovery, and after flash I can access both of them also my system
03-11-2021, 09:05 AM
(03-11-2021, 04:09 AM)Ahmed Jubayer what do you mean by "build stock vbmeta" isn't the stock vbmeta comes with firmware?
I flashed the stock vbmeta(obtained from firmware) using spd research tool cauz I can't access fastboot (bootloader) neither recovery, and after flash I can access both of them also my system
Just the way you build a custom signed vbmeta, build a custom signed vbmeta but use all the keys from stock vbmeta i.e don't replace any partition with your own custom keys
Learn MediaTek, Unisoc / Spreadtrum (SPD) and Qualcomm Software Repairs @ https://www.hovatek.com/training
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We have a reply schedule for Forum Support. Please try Private Support if you can't wait.
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