PiPO Max-M7 pro 3G - Manual (Page 22)

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Please download the corresponding firmware from PIPO website,
http://www.pipo.cn/En/index.php?m=About&a=gujian
9.3 How to upgrade
1. Decompress the upgrade tool, double click the “RK batch Tool” icon,
as the bellowing
2. Click , choose the firmware downloaded. Then charge your
tablet with power adapter, and USB cable connects tablet and PC.