It is not magic, it is MIUI. Use your Xiaomi by touching its back cover

At the beginning of last year we could already know how some manufacturers, such as Google, were already working on a function called Columbus. This would allow users to simply touch the back of their phone to activate various functions without having to unlock the mobile device.

 

However, it wa...

 

techspices.com/it-is-not-magic-it-is-miui-use-your-xiaomi...

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