Battery Problem

[Deva1927]

My xperia c3 ,drain very fast,80% shutting down

[sarmad2]

facing same problem.

[Chie3]

I'm facing the same issue. I charged my phone to 100% then suddenly it drops down to 70% with or without WiFi. Tried to place  it on airplane mode but it was still the same. Tried safe mode as well. No application was causing the issue. Factory reset was done twice and I used Xperia Companion to repair the software but it didn't work. Please help.

[Antothfc]

ME TOO!!!! & NOW I HAVE A CHARGING ISSUE!!! 

[Kylledanielle]

Mine needs to constantly plugged in as if its charging otherwise it will shutdown after a few minutes eventhough the battery life is 100% , and when i turn it on it will have this pop up message "Android Starting" that takes about 30 mins to complete and then it will still shutdown saying that it has 0% battery.. 😞 

[Antothfc]

We have the SAME PROBLEM!!! HELP!!!