If you are looking for Duoqin Stock Rom (original firmware) for all Duoqin Smartphones and Tablets, then you have reached the right place.
All the following Duoqin Stock ROM (Flash File) contains the original Duoqin USB Driver, Flash Tool and a Flash File. After Downloading the Duoqin Stock ROM (firmware), follow the user manual to flash the firmware on your Duoqin device.
Duoqin QF9 Stock Firmware (Flash File)
Model: Duoqin QF9
Chipset: Spreadtrum
How to Flash: Use Miracle Box Software to Flash this firmware.
Firmware Size: 172 MB
Duoqin Qin 1S Plus Stock Firmware (Flash File)
Model: Duoqin Qin 1S Plus
Chipset: Spreadtrum
How to Flash: Use Miracle Box Software to Flash this firmware.
Firmware Size: 212 MB
Readme Once:
[*] Once you successfully flashed the Duoqin Stock Rom on your Duoqin device, then it may be required to flash the IMEI as well. In order to flash the IMEI, make sure to use the original IMEI that comes originally with the device.
[*] Duoqin USB Driver: You can download the original USB Driver from the Duoqin USB Driver Page.
[*] Request Firmware: If you are searching for any Duoqin Firmware that isn’t listed above, then you can request it through the comment box below. Any request made via contact page will be disregarded.