How to Solve My HTC One Problems?

[shacodolas]

hey, guys, have you ever encounter the following issues on the HTC ONE: home button oftenly stop work, the screen appear freeze or lag, and the phone become very hot when charging.
I don't know how to solve the above issues for my HTC one, who can tell me what I should do?

 

[velijana]

Is it all happening at the same time? All together?

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