PiPO M9 pro OTA User Manual
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4. Please do not touch any buttons on the tablets while it is upgrading.
5. Make sure that your tablet is with enough power, you‘d better charge the
tablet before upgrading, in case of upgrading failure due to low battery.
6. Please proceed in accordant with the instructions strictly.
9.2 Preparations work before upgrading
Please download the ―upgrade tool‖ from this PIPO website,
http://www.pipo.cn/En/index.php?m=About&a=gujian_show&id=70
Please download the corresponding firmware from PIPO website,
9.3 How to upgrade
1. Decompress the upgrade tool, double click the ―RK batch Tool‖ icon, as the