Give charging from one android phone to another via usb -

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I think another Android phone is charging from another Android phone using USB Should be connected directly through. Is this possible? Is it possible to create an app that controls such charging? Please help me with this. Thank you

Yes and no.

You may charge a device as long as the device you are charging supports USB OTG (On-the-Go), by the second you have the right type of cable (usually ' Host cable '), after which you can plug your normal charger cable to charge on the device.

Some devices can not make enough available electricity from your USB OTG port so your benefits may vary, do not be surprised if it works but lot slowly

To make an app to control it, I'm almost 100% sure that this is not one - I do not believe

Hope that helps: )


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