DOWNLOAD X BO X9 FIRMWARE / FLASH FILE
NOTE: Most X-BO phones are clones of other products so do not tick preloader & uboot in sp flash tool when using any of these firmwares (Except when the phone is totally dead)
It always good to make a backup of uboot.img or lk.img of X-BO phones before flashing
Pls send any uboot.img or lk.img file you backup so I can post to help others
If u ave blank screen after flashing the firmware .. restore the uboot.img or lk.img you backup
You can search this site x-bo display fix if you dont backup before
or make a request @ comment box