Umidigi power, TWRP stock on boot loop - General Questions and Answers

Hello,
I have a Umidigi power phone.
Then i'll Upgrade the system to android 11
can't get TWRP to work.
Code:
fastboot flash recovvery recovery.img
fastboot boot recovery.img
I can get bootloader unlock so i can install other OS.. but still no stuck on Boot Logo.
do you think it's waste of time?
Thanks for your time

Related

Need help rooting Kruger&Matz Eagle 805

I want to root Kruger&Matz Eagle 805 and I came to a block.
specs are here, it's MT8735 tablet with Android 6.0. Almost identical as Lenovo tab2 a8-50
krugermatz.com/en_US/p/EAGLE-805/2377
I've unlocked bootloader with
Code:
fastboot oem unlock
and
Code:
fastboot getvar all
says bootloader is unlocked
I've also tried flashing twrp recovery image for Lenovo tab2 a8-50 and Lenovo Phab2 with
Code:
fastboot flash recovery twrp.img
it flashed succesfully
then I rebooted
Code:
fastboot reboot
and then rebooted to recovery
Code:
adb reboot recovery
Problem is, it rebooted to stock recovery. It is standard android recovery with update, erase, mount /system, etc. but I don't think I can root this tablet with it, without custom rom. I have suspicion it failed to boot twrp.img and fallback to stock img as for a second android image with red mark flashed on screen before stock recovery opened.
My question is how to boot twrp.img I have flashed earlier. I've tried
Code:
fastboot boot twrp.img
but it booted normally to android
On this tablet to get into bootloader you must hold Vol+ and Power. Bootloader is really simple, only recovery, normal boot, fast boot are there. Navigation with Vol+, confirmation with Vol-. Selecting Recovery gets me to stock Android Recovery even after flashing twrp.img
I've also tried kingo root and kingroot without success.
Anyone has any ideas, suggestions how to get twrp working on this device or root it? If you think it's twrp.img problem do you have any tips on building custom twrp.img for this tablet?

Stuck at fastboot splash screen

Hi everyone, recently unrooted and re-locked my bootloader. Decided I enjoyed my OnePlus rooted better, so I've unlocked bootloader again and downloaded latest twrp.img and .zip.
Upon entering fastboot mode and using
"fastboot boot recovery.img"
it runs fine then hangs on the FASTBOOT MODE screen with OnePlus logo. Doesn't ever boot into twrp. I've tried on both slots A and B and multiple versions of twrp and they all hang on the FASTBOOT splash screen. Any ideas? I haven't bricked my phone all I'm looking to do is get into twrp.
Thanks in advance
Drewmac said:
Hi everyone, recently unrooted and re-locked my bootloader. Decided I enjoyed my OnePlus rooted better, so I've unlocked bootloader again and downloaded latest twrp.img and .zip.
Upon entering fastboot mode and using
"fastboot boot recovery.img"
it runs fine then hangs on the FASTBOOT MODE screen with OnePlus logo. Doesn't ever boot into twrp. I've tried on both slots A and B and multiple versions of twrp and they all hang on the FASTBOOT splash screen. Any ideas? I haven't bricked my phone all I'm looking to do is get into twrp.
Thanks in advance
Click to expand...
Click to collapse
You have to flash a patched boot.img that matches your OS from fastboot and install twrp installer from magisk as a module
Twrp 3.3.1-65 by mauronofrio works. I don't think official 3.3.1.4 twrp works.
And like GUGUITOMTG4 sad follow this guide :
https://forum.xda-developers.com/on...isk-patched-boot-image-oneplus-7-pro-t3964345
null0seven said:
Twrp 3.3.1-65 by mauronofrio works. I don't think official 3.3.1.4 twrp works.
And like GUGUITOMTG4 sad follow this guide :
https://forum.xda-developers.com/on...isk-patched-boot-image-oneplus-7-pro-t3964345
Click to expand...
Click to collapse
Not working.
NqX said:
Not working.
Click to expand...
Click to collapse
The fastboot boot twrp command isn't working with Android 10. Should flash patched boot img as easiest method.
GUGUITOMTG4 said:
The fastboot boot twrp command isn't working with Android 10. Should flash patched boot img as easiest method.
Click to expand...
Click to collapse
How? No root. Fastboot boot twrp working android 10, but i have fastboot splash screen.
NqX said:
How? No root. Fastboot boot twrp working android 10, but i have fastboot splash screen.
Click to expand...
Click to collapse
First, hold power+vol up buttons for 15 sec to get out of the fastboot frozen screen.
When it shuts down, hold power+volume up again for a few seconds. That should boot it into bootloader.
On the computer download the correct patched image for your OS version https://forum.xda-developers.com/on...isk-patched-boot-image-oneplus-7-pro-t3964345
Place it in the fastboot folder on the computer, connect the phone to computer while on bootloader and input the commnd: fastboot flash boot magisk_patched.img

Question TWRP IS NOT BOOTING IN REALME C2 EVEN AFTER FLASHING IT SUCCESSFULLY

hello xda. my phone realme c2 and I unlocked its bootloader and then flashed twrp using the command "fastboot flash recovery twrp.img". It was written finished but when I tried to enter twrp, it entered to stock recovery. I have even used fastboot flash boot recovery recovery.img command, but still it didn't work. plz help
fastboot reboot recovery (rui) or fastboot oem reboot-recovery (Cos)
same problem
im realme 7
twrp flashed but not booting recovery
after long time goes to stock recovery
how to fix it ?
Are you using Realme UI or ColorOS?

fastboot boot twrp-3.5.2_9-0-enchilada.img lands in crash dump error. How can I boot into recovery?

Hi Channel,
fastboot boot twrp-3.5.2_9-0-enchilada.img is successful BUT lands in crash dump error (init killed continue and exit). How can I boot into recovery? Any suggestions
Device : Oneplus 6 with Bootloader Unlocked
Currently running Oxygen OS Android 11 OB1
Check this https://forum.xda-developers.com/t/...eta-1-for-oneplus-6-6t.4304161/#post-85343061
flash the boot.img in fastboot: fastboot flash boot boot.img and reboot ^^
fastboot flash boot boot.img
This needs to be done for both slots A and B?
Also, when you say reboot, does it mean reboot to system

Xiaomi Redmi 8 bricked: can't bypass Fastboot screen.

Hello everybody. I have a Xiaomi Redmi 8 (olive) and currently my phone is bricked because it can't bypass that screen.
How did this started? Well, after I rooted my phone, I can't boot to recovery (TeamWin, or TWRP), System or Bootloader. It only boots to fastboot mode, due to being booted on the Magisk zip file.
I tried to flash TWRP 3.5.2 back to the recovery and boot. It was successfully done, but I can't even boot back to TWRP after that (I'm using ADB & fastboot):
Code:
fastboot reboot recovery
fastboot flash recovery twrp.img
fastboot boot twrp.img
How do I "unbrick" my phone?
Thanks for your help.

Categories

Resources