Lets check if your smartphone can connect directly to an external accessory!
USB OTG (USB On The Go) makes it possible for devices to connect directly to each other.
such as storage, keyboards, musical instruments and so on.
But unfortunately many smartphones are not compatible with USB OTG.
And its difficult to check if your smartphone can work with it.
But we made a super easy tester!
Lets check if your smartphone is compatible with USB OTG!
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