Why is my S3 battery draining so fast?

[Robopika19]

S3 Battery drain, pics included

My phone is draining the life of my battery, like in 15 mins its already down 10% any ideas? postimg (DOT) org/image/z1cnanrlt/ I think it might be facebook messenger, heres a pic of that postimg (DOT) org/image/hn1qsd85p/

 

[B. Diddy]

Re: S3 Battery drain, pics included

Welcome to Android Central! It would help to see more battery stats over a longer period of time. Charge up to 100%, then let it drain to 20-30% with normal usage, without charging in between. Then show us:

1. The main Settings>Battery screen.
2. The fullscreen battery graph screen (which shows Awake time and Cell Signal Strength).
3. The Screen category (to see total Screen On time).
4. The Cell Standby category, if present (to see Time Without Signal).

http://forums.androidcentral.com/am...ide-how-post-screenshots-android-central.html