Polytron R2508 Official Firmware (flash file). Free download the latest Stock ROM for Polytron R2508. Operating system optimization, hang logo fix , bootloop fix , and unbrick,…Besides, firmware also help you to remove Polytron password and bypass FRP….
Download firmware for Polytron R2508:
POLYTRON R2508_MT6580 | AFH – Mshare
Premium Download:
Downloading via Google Drive (Unlimited) is available for Premium Account.
Tool:
SP Flash Tool v5.1824 for Windows – Latest