Tuesday, September 27, 2016
Primo C3 3G Firmware upgrade instruction
Primo C3 3G Firmware upgrade instruction
C3_3G_4.4.2_1
Primo C3 (3G) Firmware upgrade instruction:
- Open flashtool
- Select scatter file
- Click Firmware upgrade
4. Press and hold volume down key till the progress start
5. Connect USB cable
6. Connect Battery
7. Wait till download complete.
Go to link download
