[Completed] [OP3] MultiROM TWRP recovery loss after custom ROM flash (LineageOs ) - XDA Assist

Hello friends,
I often used to flash several ROM since I had my OnePlus One phone, and now I'm currently facing one "little" problem with my OP3.
I have recently flashed the new official LineageOs custom ROM (which normally support MultiROM), since the recovery. After the flash, the output mentionned a successful flash, but after reboot, my phone were unable to boot properly and the recovery was not here anymore...(black screen).
The only option available until now is the fastboot mode. I tried many methods, like flashing several recoveries, unbricking my phone with the official guide made by Naman Bhalla...but nothing to do in order to get a proper and working system with a fully functional recovery...
Could someone help me?
My friendships,
S0bek

Hi !
Start by reverting to stock oos from the dedicated forum
When you arrive to fastboot flash recovery.img , don`t boot into android , just power off the device and boot into recovery using the buttons combination
Good luck !

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[Completed] NO Recovery Mode in Coolpad Note 3 Plus

Hi All,
I bought a Coolpad Note 3 Plus mobile last month,
I tried to install custom rom on it, so I have rooted my phone, it went very well.
Then I tried to go to recovery mode to flash the custom Rom, the mobile didn't boot to the recovery mode after some time of stock boot animation it boots to normal booting process.
Then I tried to factory reset my mobile that's also again boots to the normal boot and back to normal.
But, the mobile works well without any issues,
I tried to flash the custom recovery through Rom Manager app, Tmrw recovery & flashfy apps but no luck.
Can you please advise what to do get the recovery of mode and install CM12.1 custom Rom on it
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sat_hish17 said:
Hi All,
I bought a Coolpad Note 3 Plus mobile last month,
I tried to install custom rom on it, so I have rooted my phone, it went very well.
Then I tried to go to recovery mode to flash the custom Rom, the mobile didn't boot to the recovery mode after some time of stock boot animation it boots to normal booting process.
Then I tried to factory reset my mobile that's also again boots to the normal boot and back to normal.
But, the mobile works well without any issues,
I tried to flash the custom recovery through Rom Manager app, Tmrw recovery & flashfy apps but no luck.
Can you please advise what to do get the recovery of mode and install CM12.1 custom Rom on it
Thanks in advance
Click to expand...
Click to collapse
Hi,
I couldn't find much information about your device here except this thread
All about Coolpad Note 3 ( ROOT, RECOVERIES,ROMS,FAQ,TIPS,TWEAKS)
Try posting your query there. Experts there may be able to assist you.
Good luck
Art Vanderlay
XDA Assist

Umidigi G Root - All tutorial in web not working real

Good Morning everyone,
I followe all tutorial from youtube to XDA, also this:
https://forum.xda-developers.com/android/general/umidigi-g-root-gpu-cpu-booster-gaming-t3749862
But it not working,
The problem is that with last ROM 1.8 the falshing of TWRP is impossible, adb and fastboot will write, but not defintively.
I tryed to flash TWRP, unloking the oem, and boot recovery.img via fastboot, TWRP will run, but not write for real.
The point is that all tutorial start from having a custom recovery, but this device not allow to install nobody.
Some one saying that using the 1.6 firmware rom, is the only solution to have root, but this rom flashed from SP Flash tool, briked the phone.
My request is if someone for real rooted and installed TWRP in this device, if please can share a real working tutorial, based from adevice where is impossible flash a custom Recovery without root.
So need start form unrooted device.
Also tuturial mentioned in top, start from install magisk, with a custom recovey.
If someone having one line to bypass chinese MTK recovery, please share.
The device is a MTK6737, the roms available are here:
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Hello everybody,
I am currently in china and bought a new Oneplus 6 there. Unfortunately it comes with HydrogenOS installed here in China. I unlooked the bootloader without problems.
For installing the TWRP recovery i used this guide (https://forum.xda-developers.com/showpost.php?p=76635744&postcount=148).
However after i flashed the recovery (there where no error messages in the command promt), I tried to boot into the recovery. But now it seems that the TWRP Recovery is stuck... It stays at the boot screen. (even after a wait of 15 mins)
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There is a topic with that ROM...

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Hi guys, i need your help!
i will try to explain the situation at my best.
A couple of days ago i decided to go back from a custom ROM to the Stock one via TWRP flash and i ended up with a soft brick, later i managed to flash the stock rom with SP Flash tool.
Yesterday i tried to get ROOT access on the fresh installed stock rom and considering that i wasn't able to get ADB and Fastboot to work properly on my pc (at the time) i used King Root, after that i tried to install TWRP through the official app, the result was not successful (the problem was the locked bootloader) and i found myself without recovery (neither TWRP or Stock).
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Hi there
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I've tried to flash Pixel Experience Plus ROM (Android 12), so I got into their website, and followed the instructions (including that: they put a link to a custom recovery, I guess it's TWRP, but when I hit the link, it said: Error, Not found! Or something like that.. Then I installed the TWRP from an external website and flashed it, then flashed the ROM without problems facing me)
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