Walton Primo S3 mini kitkat 4.4.2 officel firmwear free dwonload

1. Install driver.

2. Open Flash Tool



3. Open Download Agent and select MTK_AllinOne_DA



4. Openscatter_loadingand select scatter file
SW--->SW Primo_S3 mini_V1.0.7àMT6582_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.

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