Mx4 Pro Battery issue(Not charge)

Hello
I have a problem with my phone. When I plug it to the charge it shows that it is charging but the percentage do not go after 70% and when I unplug it the phone locked for seconds and then it is restart and When the phone is coming up the percentage is 0% . some time it do not charge more than 5% even I plug it for 9 hour. I use different charger but the problem do not solve. I should say that the charger do not become warm during charging. My phone is new and I charge it for the first time. Please help me with this problem

@tars_man please reflash latest version of Flyme maybe this will help you !

Hello.
Do You try Battery Calibrate?

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