[LineageOS 19.1] Reboots to fastboot despite successful install

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woelkchen

Member
Jul 19, 2019
10
1
Hey

couldn't find anything related to my situation so I decided to ask. Here it goes:

After having to wait an entire week to unlock the bootloader (really??) its finally unlocked and I decided to install LineageOS.
Got a Mi10T Lite, gauguin, M2007J17G. It managed to snuck in an update to something like August 2020 security level at some point but after unlocking it got reset, so I suppose it had Android 10 and MIUI 12(?).

Simple enough, have done that countless times before.
- Flashed recovery, format data/factory reset as explained in wiki
- adb sideloaded ROM (nightly builds 20220822 and 20220815) - both succeeded

After rebooting the devices enters the bootloader again.

The wiki never mentions behaviour like this and I couldn't find anything online.
Do I need to flash latest MIUI ROM again?

Any ideas what went wrong and how to solve this issue?
I unzipped the ROM and fastboot boot boot.img which just resulted in a reboot to fastboot again.

Any idea or, preferrably, a solution would be most welcome :)
Thanks in advance.
 

NOSS8

Recognized Contributor
Hey

couldn't find anything related to my situation so I decided to ask. Here it goes:

After having to wait an entire week to unlock the bootloader (really??) its finally unlocked and I decided to install LineageOS.
Got a Mi10T Lite, gauguin, M2007J17G. It managed to snuck in an update to something like August 2020 security level at some point but after unlocking it got reset, so I suppose it had Android 10 and MIUI 12(?).

Simple enough, have done that countless times before.
- Flashed recovery, format data/factory reset as explained in wiki
- adb sideloaded ROM (nightly builds 20220822 and 20220815) - both succeeded

After rebooting the devices enters the bootloader again.

The wiki never mentions behaviour like this and I couldn't find anything online.
Do I need to flash latest MIUI ROM again?

Any ideas what went wrong and how to solve this issue?
I unzipped the ROM and fastboot boot boot.img which just resulted in a reboot to fastboot again.

Any idea or, preferrably, a solution would be most welcome :)
Thanks in advance.
Try to flash the last firmware or rom
V13.0.4.0.SJSMIXM
https://xiaomifirmwareupdater.com/firmware/gauguin/
https://xiaomirom.com/en/rom/mi-10t-lite-gauguin-global-fastboot-recovery-rom/

TWRP
https://androidfilehost.com/?w=files&flid=318225
 
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BolognaTown

Member
Sep 24, 2022
6
0
Hi, I have same issue. I installed lineage 19.1 2022-09-26 on Mi 10T lite, actually last nightly, and after succesfull installation, after reboot lineage doesnt start and i have just fastboot mode. I have lineage recovery installed, and if i try to install recovery-rom, i dont feel comfortable on installing fastboot-rom, i get error, just after 47% i get unknown signature and it ask if i want continue, if i choose yes continue, on device it says it cant downgrade so its stopped. I also deleted cache but it didnt help, im not very happy to format system partition, im worried to brick it. Should i format system partition? And how deal with missing signature when i try to push stock rom? should i allow it?
 

NOSS8

Recognized Contributor
Hi, I have same issue. I installed lineage 19.1 2022-09-26 on Mi 10T lite, actually last nightly, and after succesfull installation, after reboot lineage doesnt start and i have just fastboot mode. I have lineage recovery installed, and if i try to install recovery-rom, i dont feel comfortable on installing fastboot-rom, i get error, just after 47% i get unknown signature and it ask if i want continue, if i choose yes continue, on device it says it cant downgrade so its stopped. I also deleted cache but it didnt help, im not very happy to format system partition, im worried to brick it. Should i format system partition? And how deal with missing signature when i try to push stock rom? should i allow it?
Cant use LOS recovery for stock rom.
go back to Miui
https://forum.xda-developers.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/
 
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    Hey

    couldn't find anything related to my situation so I decided to ask. Here it goes:

    After having to wait an entire week to unlock the bootloader (really??) its finally unlocked and I decided to install LineageOS.
    Got a Mi10T Lite, gauguin, M2007J17G. It managed to snuck in an update to something like August 2020 security level at some point but after unlocking it got reset, so I suppose it had Android 10 and MIUI 12(?).

    Simple enough, have done that countless times before.
    - Flashed recovery, format data/factory reset as explained in wiki
    - adb sideloaded ROM (nightly builds 20220822 and 20220815) - both succeeded

    After rebooting the devices enters the bootloader again.

    The wiki never mentions behaviour like this and I couldn't find anything online.
    Do I need to flash latest MIUI ROM again?

    Any ideas what went wrong and how to solve this issue?
    I unzipped the ROM and fastboot boot boot.img which just resulted in a reboot to fastboot again.

    Any idea or, preferrably, a solution would be most welcome :)
    Thanks in advance.
    Try to flash the last firmware or rom
    V13.0.4.0.SJSMIXM
    https://xiaomifirmwareupdater.com/firmware/gauguin/
    https://xiaomirom.com/en/rom/mi-10t-lite-gauguin-global-fastboot-recovery-rom/

    TWRP
    https://androidfilehost.com/?w=files&flid=318225