Charging Problem

[D3VL3R]

Hi!

I have really important problem with battery in Xperia P. In the evening I put my phone with 20% battery life to charge. System and LED show charging, but in the morning I have only 14% of battery life and when was the phone disconnected, it is restarted (but I do nothing) and after restart the battery was only on 4%! After it, I can charge, but it is bother. So I'm tryed repair system via PC Companion, but nothing changed. So I send the phone to Sony service center, but hey told me, that is fine! So what I can do now? Thanks for your help

[gwhispererz]

Hi, suggest you use another USB cable.

[D3VL3R]

Nothing changed, i was tried it before

[_alexdon_]

An user on this forum(Xperia U) said it is a problem with the microusb.

http://talk.sonymobile.com/t5/Xperia-U/Xperia-U-not-charging/m-p/328027#U328027

[gwhispererz]

Charge with phone off, then monitor if the problem still exist.