How to unlock bootloader and install twrp on Lenovo tab TB-X3O4L - General Questions and Answers

Hello,
Can anyone help me with installing TWRP and unlock bootloader on this tab?

Related

[Q] How to root lenovo k5

How do I root for this device.
Apk can not control, and also many programs, but none of the root
Model number : Lenovo A6020a41
Answer and I thank you for your attention
Have you tried king root app?
Sent from my 8X-1020 using XDA mobile app
thanks for your answer.
I need a way unknown to me, unfortunately, I tried it
Have you tried unlocking your bootloader and flashing a custom recovery into it and after that flashing supersu
It worked for some of my friends .?
Sent from my 8X-1020 using Tapatalk
Bootloader _ Unlocking ?
How to remove the bootloader lock =
Root Lenovo K5 Vibe (A6020a41)
Hi,
I also have problem with my K5. It seems that bootloader is locked.
If I want to go to boot loader, either through "system meny" (boot with Volume Up) or with adb result is the same. White screen with LENOVO in the middle and android at the botom row, like when starting recovery.
Could not flash recovery, fastboot das not work (waiting for device)...
KingRoot restarts on 32%
Didi OEM unlock and USB debbug.
Help, please.

TWRP Installed BootLoader Locked

Hello i have htc j butterfly it has no OS in it however it has TWRP installed but the only problem is that the BOOTLOADER is LOCKED.
And i cant flash any custom rom for this phone i keep receiving error.
The only way to unlock bootloader is to turn on USB DEBUGGING but how can i do that when i have no OS installed.
Someone pls help me i am so desperate right now.

TWRP / Unlock Bootloader on Cubot P30 (MT6763V)

Hi guys,
im looking forward to unlock the bootloader on my Cubot P30.
The phone is responding in USB debugging moder over the shell, for example when I´m typing "adb devices" or "fastboot reboot bootloader".
But in fastboot afer restart the device unfortunately doesn´t respond.
I even dont really know if the Bootloader is locked or not. The OEM Unlock slider under developer settings is set.
Furthermore The Recovery menu is in chinese, so i also dont know if there is a chance to doublecheck.
I tried flashing an Image over the Shell in case the booloader is unlocked but without success.
Also I cant´t find TWRP for this device, it seems there is no support for Cubot P30, isn´t it.
Hope there is a chance to update the device to Android 10 or Lineage, thanks in advance.
Update: The device is now unlocked. I flashed the Lineage 17.1 and unfortunately the device is still rebooting. Has somone a working image for this device?
Hello, how do you unlock your phone?
Mine Is P40 and same issue.
So if you tell me the way i really appriciate.
Thank you.
Unlock Bootloader & Root Android
Flashing process
1. Unlock Bootloader on Android Devices:
getdroidtips.com/unlock-bootloader-via-fastboot-on-android
2. Install custom recovery:
twrp.me/Devices
3. Root [Download & install supersu.zip via twrp, or root using magisk]:
getdroidtips.com/root-ulefone-power-6

meizu 16

Hi i have a rooted meizu 16 th via offcial method from meizu (mroot) but the bootloader is locked
i flashed twrp (twrp-3.3.1-20200216.19-m1882) via flashify from mokee via flashify but it didn't work
when i boot into recovery mode it keeps restrating
i can't flash anything via fastboot because bootloader is locked
what i can do to unbrick it
please help me as soon as possible

Can't Flash TWRP

Hi friends, I own one Asus Zenfone max pro m1 and I recently wanted it's bootloader to be unlocked and I tried the unofficial method but didn't worked. So I chose the official method. It wasn't a good experience because I was successful after several attempts. Don't know why... But after installing and unintalling and then reinstalling the unlock tool several times somehow I managed to unlock the bootloader. Now it's showing fastboot mode instead of csc fastboot so I believe it's bootloader is unlocked.
But as I tried to flash twrp using Bugjaeger app from another phone(since I think I'm having issues with usb 3.0 port on my lap) it's showing "Flashing not allowed in Lock state".
How can I be sure to know if my bootloader is unlocked or not? And whatif I flash rom directly(using adb/fastboot) without twrp with Corvos OS? Will O be stuck on a boot loop?
I finally came to solve my problem by trying to unlock the bootloader again and again by official method. And after 3 attempts it was succesfully unlocked (unlocked properly). I could flash twrp without any difficulties and Im on Abhix Rog version now..

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