Good Morning,

My Galaxy S2, having charging problem, the behaviour for last 3 days as below:
i) something it is charging,
ii) something when the battery left 27% is it stop charging;
iii) the battery left with 17%, when left for charging the percentage drop to 1%, even charging overnight;
iv) wiggle with the usb the hp start charging.

Kindly PM

A) What is the problem, how much will cost me for the Repair?
B) How much is the cost to change the housing to white colour?
C) How much the battery cover?

Thanks.