Polytron R3500 Stock ROM (Flash File)

Polytron R3500 Stock ROM (Flash File). Free download Official Firmware ROM for Polytron R3500. You can use it to update and downgrade the device, fixing the device facing bootloop issue or any software issue.

Download ROM for Polytron R3500:

MT6572_POLYTRON_R3500_4.2.2_2013-10-23_095658.rar | Download via Server 1Download via Server 2

POLYTRON_R3500_131023_ForFlashtoolFromReadBack_MT6572.rar | Download via Server 1Download via Server 2

POLYTRON_R3500_MT6572.rar | Download via Server 1Download via Server 2

Tool:

Download SP Flash Tool for Windows – New Version