Walton Primo RM Driver, Flashtool & Firmware download Link:

Walton Primo RM Driver, Flashtool & Firmware download Link:

http://www.mediafire.com/download/oan7necos681or2/RM_4.4.2_1.rar

1. Install driver.

2. Open Flash Tool



3. Open Download Agent and select MTK_AllinOne_DA



4. Open scatter_loading and select scatter file

Software-à MT6592_Android_scatter.txt



5. Select Firmware Upgrade and click on Download  and connect USB cable with mobile (mobile must be off) 



6. Then start downloading..




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