Welcome to Android Central! You can't uninstall system apps or preinstalled apps if the phone is unrooted. You can go to the App Manager and Disable at least some of those apps. But there might be other reasons for the battery drain, so it would help to see some battery stats. 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/amb...d-central.html
