Is this thing useful?

Pfft... exploding Huangfu Xiaojuhua...

Oh, Android's

What's going on, are you looking for a newbie? Then you need to include a tutorial, this newbie is completely clueless...

Can........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Actually, I was worried about you, you'll understand if you try it yourself.

This thing requires ROOT permissions

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