Qin Stock ROM
Qin Stock ROM
Qin F22
Qin_F22_MT6739_501.ST_200720_11.zip
Qin F22 Stock Firmware (Flash File)
The Qin Stock ROM helps you downgrade or upgrade the d…
Qin Stock ROM
Qin 1S
Qin_1S_V1.2.2_RU_SPD.zip
Qin 1S Stock Firmware (Flash File)
The Qin Stock ROM helps you downgrade or upgrade the de…
Qin Stock ROM
Qin F21 Pro Plus
Qin_F21_Pro_Plus_5.0.5_OTA.zip
Qin F21 Pro Plus Stock Firmware (Flash File)
The Qin Stock ROM helps you downgrade or upgr…