I can't use gsi in oppo a31 / CPH 2015 - Android Q&A, Help & Troubleshooting

I installed gsi in oppo a31 and it can't boot. So I installed vbmata, it didn't work. What should I do in twrp?
But I have unlocked the bootloader and can install twrp successfully.

have you formatted device through twrp

please share the twrp build

Related

unable to boot twrp on doogee x50

Hello i have buy a doogee x50 on a marketplace recently i follow many guide for install twrp but nothing work.it install succsefull but when i boot twrp it say doogee logo black screen doogee logo and reboot to system so i have instaled aosp 9.0 treble rooted via fastboot and tried an other method tried all twrp img for x50 with rashr and twrp app but dont boot any help please?on the reseller site the name of device are exactly doogee x50 2019 i dont know which twrp can work .thanks for your help .
Anybody have a working twrp for this device please?

Custom recovery and ROM for Umidigi A3 - Android 9

Hello!
Just received my Umidigi A3 - MT6739.
Firmware is Android 9, latest release: N Android 9.0 V1.3_20190610 ROM
I would like to flash a custom recovery (TWRP) and flash a custom ROM - like Lineage OS or Stock Android.
This is not the first time I root and flash an android device, however I am having difficulties finding the right files.
I tried to install custom TWRP recovery both through ADB tool and with SP flash tool.
I initially unlocked the OEM and bootloader using ADB tools, then I tried to flash a TWRP recovery image I found online but it turned out to be for Android 8.1 and not Android 9.
The phone switches on and boots normally - however I still don't have a custom recovery nor the possibility to install a custom ROM.
Here's a list of threads I already looked at and tested:
community.umidigi.com/forum.php?mod=viewthread&tid=2962&highlight=twrp
getdroidtips.com/twrp-recovery-umidigi-a3/
unofficialtwrp.com/twrp-recovery-root-umidigi-a3/#Download_Files
romprovider.com/2019/01/umidigi-a3-twrp-root/#How_to_Install_twrp_Recovery_on_UMIDIGI_A3
Did anyone who has the same phone manage to do such?
Thanks!
A3 TWRP Recovery
Hi,
It sounds like you have tried all the available options and since I have Android 8.1 mine is not the same. I can tell you that just in case you haven't seen this page yet, it may help, as it worked perfectly for me.
community.umidigi.com/forum.php?mod=viewthread&tid=17376&extra=page%3D1
David
ccampolo said:
Hello!
Just received my Umidigi A3 - MT6739.
Firmware is Android 9, latest release: N Android 9.0 V1.3_20190610 ROM
I would like to flash a custom recovery (TWRP) and flash a custom ROM - like Lineage OS or Stock Android.
This is not the first time I root and flash an android device, however I am having difficulties finding the right files.
I tried to install custom TWRP recovery both through ADB tool and with SP flash tool.
I initially unlocked the OEM and bootloader using ADB tools, then I tried to flash a TWRP recovery image I found online but it turned out to be for Android 8.1 and not Android 9.
The phone switches on and boots normally - however I still don't have a custom recovery nor the possibility to install a custom ROM.
Here's a list of threads I already looked at and tested:
community.umidigi.com/forum.php?mod=viewthread&tid=2962&highlight=twrp
getdroidtips.com/twrp-recovery-umidigi-a3/
unofficialtwrp.com/twrp-recovery-root-umidigi-a3/#Download_Files
romprovider.com/2019/01/umidigi-a3-twrp-root/#How_to_Install_twrp_Recovery_on_UMIDIGI_A3
Did anyone who has the same phone manage to do such?
Thanks!
Click to expand...
Click to collapse
I found some TWRP for that mobile, and inserting a GSI ROM is easy, I have everything in my telegram group t.me/umidigi_es
All GSi I have tested are running into bootloop. Does anyone has get GSI or any Android9 or 10 custom rom running on A3 ?
Hater Snapdragon said:
I found some TWRP for that mobile, and inserting a GSI ROM is easy, I have everything in my telegram group t.me/umidigi_es
Click to expand...
Click to collapse
But your telegram group is silent

Twrp for u3 [sm-a105f].

Hi is there any way to flash twrp on Samsung galaxy a10 [SM-A105F] with bootloader version U3 (as my device became U3 after some security patch updates). I tried @afaneh's rooting and twrp thread (special thanks to him) and my device is successfully rooted. But when I try to flash twrp my device undergoes bootloop, this is happening because I tried to flash twrp which was meant for bootloader version U1 & U2 (as my device is U3). He gave the link of twrp which supports bootloader version U1 &U2. I just want to know that if I can downgrade my device or is there any way to flash twrp to bootloader version U3.
Love y'all!!
patch boot.img in u2 and flash from odin
Can you make it clear?
pardusx said:
patch boot.img in u2 and flash from odin
Click to expand...
Click to collapse
Which boot.img
Twrp or AP magisk pacthed?

How do you install Magisk on Oppo A9. e.g. without TWRP/a custom recovery?

How do you install Magisk on Oppo A9. e.g. without TWRP/a custom recovery?
I understand that maybe a custom TWRP might not have been written for the Oppo A5.
Looking at the instructions https://www.xda-developers.com/how-to-install-magisk/ it mentions a custom recovery or TWRP as a pre-requisite.
If phone's bootloader is unlocked and Android is rooted then watch this video:

When booting in recovery it starts bootlooping

I have realme 7 pro unlocked bootloader, and when I installed derpfest 12 ROM from TWRP it successfuly installed but I cannot no longer boot to recovery (I tried TWRP and orangefox recovery )
Can someone pls help?
so you tried to flash other custom recoveries and it didn't work?
Yes, but it didn't work
I had this problem too
Mine was caused by wrong custom recovery.
For some reason, this device needs a different custom recovery according to the android version installed.
I have no idea how or why but it is what it is
If you have orangefox for A11 and bootloop upon entering recovery try installing A12 orangefox.

Categories

Resources