This tutorial is applicable for Walton Primo D1, Primo R1, Primo G1, Primo G3, Primo H2, Primo N1, Primo X1 firmware installation.
Install USB driver first (Follow http://goo.gl/SQloQ
),not applicable if already installed. Firmware installation:
You can Download the firmwares, flashtools & drivers from Here
Choose your smartphone model & then go to official release.Video tutorials: Youtube: https://youtu.be/qehnMCBZpT4Vimeo: http://goo.gl/eVz94 Daily Motion: http://goo.gl/Z4mCi
1.Open Flash Tool
2. Open scatter_loading and select SW---> WBW5882WA_0301_T5182
MT6589_Android_scatter_emmc (software & Scatter file name will vary according to different handset model)
5. Click Firmware upgrade and connect USB cable into handset in power off mode instantly
6. When it shows Download ok in green, the installation is completed.