Reverse Charging with an OTG Cable

Applicable products： HUAWEI MatePad T(10s 2020 wi-fi 2gb+32gb、10 2020 lte 2gb+16gb、10s 2020 wi-fi 3gb+64gb、10s 2020 lte 2gb+32gb、10s 2020 lte 3gb+64gb、10 2020 lte 2gb+32gb、10 2020 wi-fi 2gb+16gb / huawei matepad t 10 kids edition 2020 2gb +16gb、10 2020 wi-fi 2gb+32gb / huawei matepad t 10 kids edition 2020 wi-fi 2gb +32gb)
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Reverse Charging with an OTG Cable

On-The-Go (OTG) is a USB transmitting technology that allows a tablet to directly access files on a USB flash drive or digital camera, or connect to an external device such as a keyboard or mouse, with the help of an OTG cable.

You can use your tablet to charge other devices using an OTG cable.

  1. Connect your tablet with the device to be charged using an OTG cable.

  2. Swipe down from the status bar to open the notification panel, touch Settings > Touch for more options, and then select Reverse charge.

  3. Follow the onscreen instructions on the device to be charged to start charging.

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