XBO F4 MT6580 Firmware ROM (Flash File). Free download the latest Stock ROM for XBO F4. Operating system optimization, hang logo fix , bootloop fix , and unbrick,…Besides, firmware also help you to remove password and bypass FRP….

Download firmware for XBO F4:
XBO_F4_MT6580_V1.5_20170607_6.0 | AFH – Mshare
Premium Download:
Downloading via Google Drive (Unlimited) is available for Premium Account.
Tool:
SP Flash Tool for Windows – Latest