Walton Primo GF4 100% Tetsed Flash File Here Dead boot solution

1. Install driver 

2. Open Flash Tool. 

3. Open Download Agent and select MTK_AllinOne_DA

4. Open scatter_loadingand select scatter file

(Primo GF4 Firmware>Primo GF4 softwareàMT6580_Android_scatter)

5. Click FirmwareUpgrade then select Download and then connect USB cable with mobile (mobile must be off)
6. Then start downloading/flashing firmware

7. When it shows Download Ok, it means the installation/flashing firmware is completed.

File Password
+8801910553340
Download Here