Walton Primo S3 mini [Dual SIM] Official Firmware, Flashtool & Drivers

Primo S3 mini [Dual SIM] Driver, Flashtool & Firmware download Link:

Download

1. Install driver.

2. Open Flash Tool



3. Open Download Agent and select MTK_AllinOne_DA



4. Openscatter_loadingand select scatter file
SW--->Primo_S3_Mini_V1.0.9(K2C_20150311)àMT6582_Android_scatter



5. Click Firmware->Upgrade andconnect USB cable with mobile (mobile must be off)
6. Then start downloading...



7. When it shows Firmware Upgrade , then installation is completed.