APNdroid - Enable or disable your phone's internet connection

DU Battery Saver - DU Battery Saver, get up to 50% more battery life for your Android phone. Battery Saver learns how you use your phone, then creates smart profiles that match your settings to your needs while getting more life from your battery.

JuiceDefender - Über 5.

Battery Saver - Battery Saver is a perfect tool for those smartphone users who always remain worried about the health of their phone’s battery.

APN on-off Widget - Apn On Off Widget For Android free download - Android Photo Widget, Android Agenda Widget Free, Android Photo Widget Free, and many more programs

Greenify - Greenify is a mobile app that gives you greater control over your Android device's power usage, allowing you to get a lot more mileage out of your battery life without having to constantly plug it back into a charger.