Walton Primo G2 Software Update Guide Walton Primo G2 Software Update Guide 21 November Bijendra Narsinghani Share To: WALTON Primo G2 Software update (AP+BP) Guide Driver installation1) Install AP part driver Power off handset, press “Power key + Voice Up key” until the screen shows green, plug in usb cable, PC will remind you of installing new hardware. 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 2) Install BP part driver (i) Power off handset, press “Power key + Voice Down key” until the screen shows QPST mode, plug in 5Pin USB cable, Unzip “Driver”, select HK11-VB717-27_1.0.56 driver file, install BP driver. Path: Right click on My computer>Manage>Device manager>Tiyanyu HS-USB Driver (Yellow notification)>Update driver software>browse path> HK11-VB717-27_1.0.56\Win32\x86\free >Continue anyway>finish. (ii) When your BP driver is installed successfully, you will find Qualcomm HS-USB ports in device manager. As below: Software Upgrading:1.Download BP Open Primo Download V1.2.3 tool, set your handset into BP mode (Power key+ Voice down key) and connect your phone with USB cable. 1. Click set path>Browse folder>Select 592522_8550_WCDMA_V000001 2. Click Download All2.AP Download: Open Primo Flasher V1.0 tool, set your handset into AP mode (Power key+ Voice up key) and connect your phone with USB cable. 1. Click Set path>Browse folder>Select 592522_8550_V001006 2. Click Ok for Start download. Note: If your antivirus detects Primo Flash Tool as virus, disable your antivirus till software is finish.
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