Instant UBL for Redmi 10 (Unofficial Unlock Bootloader for selene) How To

Complete tutorial how to do instant UBL on Redmi 10 (Selene) and also bypassing mediatek authorization.

credit goes to notmyst33d and bkerler

Things You should Know

• Use at your own risk! I am not responsible for your actions
• This is unofficial way to bypass locked bootloader without waiting for 7 days,
• Tested  and work on Redmi 10 and Redmi 10 Prime.
• Also works with : Redmi Note 9, Redmi 9, Redmi 9A, Redmi 9C, Redmi Note 8 Pro, Redmi Note 9T, Redmi Note 10S

This tutorial will fix this error when doing unlock bootloader

• Fix Error 20091
• Solved Error Code “Couldn’t unlock. Can’t Get Info, connect again”
• Progress Stop on 50% “Couldn’t verify Device”
• Current account is not bound to this device
• Error Code 10008： 参数错误、 请参考API文档
• Error Code 86023 : hardwareId 异常
• Error Code 86006 : 参数组合非法
• Error Code 86012 曼备不存在

Video Tutorial

Files

• mtkclient-gui
• Mediatek_driver

Steps

• Download mtkclient-gui & Mediatek driver
• Ekstrak driver & install driver
• right clck android_winusb.inf select install, restart pc
• ekstrak mtclient-gui
• open mtkclient-gui
• click 2x start.bat
• select Unlock bootloader
• type y, hit enter
• turn off phone
• hit vol up + down plug USB cable (still press)
• release button if it already detected in cmd
• wait until finish

Work with

• Redmi Note 9 (merlinx)
• Redmi 9
• Redmi 9A
• Redmi 9C
• Redmi Note 8 Pro
• Redmi Note 9T
• Redmi Note 10S

Doesnt work with

• Redmi 6A
• Redmi 6

Tested devices :
• Redmi Note 9 (myst33d)
• Redmi 10 selene (OmBob)

If Needed flash the vbmeta

fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img