ZH&K A1 MT6572 Firmware ROM (flash file). Download the latest Stock ROM for ZH&K A1. Operating system optimization, hang logo fix , bootloop fix , and unbrick,…Besides, firmware also help you to remove password and bypass FRP….
Download firmware for ZH&K A1:
ZH&K_A1_MT6572_20140813_4.2.2 | AFH