WALTON Primo G2 Software update (AP+BP) Guide

Driver installation

1-Install AP part driver

2-Power off handset

3-press “Power key + Voice Up key”until the screen shows green,

4-plug in usb cable, PC will remind you of installing new hardware.

5-Unzip “ Driver”, select adb driver file, install AP driver.

Path:
Right click on My computer>Manage>Device manager>Android(Yellow notification)>Update driver software>browse path> select adb folder >Continue anyway>finish
When you install AP driver successfully, you will find “Fastboot interface” in device manager. As below