This is the First Working Solution Fully tested How to install:
CUSTOM ROM BASED SOLUTION
Download the ROM.zip
Go to https://orangefox.download and download an appropriate version of OrangeFox Recovery R11, it must be R11 and not R11.0-1!
Install the recovery as how you would
Flash Create partition if you haven't done it or repartition before
Wipe Cache, Dalvik / Cache, System, Vendor, Data
Flash the ROM and bloats file if you want extra stuff, wait and reboot to system
After 2 minutes, force reset your phone by holding down Power + VolDown until it reboots
Wait, setup and enjoy!
Note
FRP LOCK OFF OEM LOCK OFF Prenormal; Checking
THE Requirement
OEM LOCK ON Prenormal OFF
.
.GET A OTG MOUSE
.GO TO SETTING
.DEVELOPER OPTION[BUILD NUMBER 7TIMES CLICK]
OEM UNLOCK SWITCH ON
.
.PRENORMAL FORM
.
.CONNECT TO WIFI
.BACK DATE TO 2019
.SEND BUG REPORT IN DEVELOPER OPTIONS
.RESTART TO BOOTLOADER
.
.