Battery Saver (1.5 to 4 days) v1.0 Apk | 650 KB | Mediafire
Requires Android:2.2 and up
Your phone discharges too fast, although you using it not much?
Has no unnecessary features and functionality, only the most important things.Performs 3 simple things:
1. When you turn off the screen – the application disables the mobile data / WiFi after 30 sec
2. When you turn on the screen – the application enables a mobile data / WiFi
3. In the background, while the screen is off, every 15 minutes enables a synchronization of your Facebook, Twitter, etc. for 30 seconds.
(If in the meantime someone didn’t finish download a notification – the application will wait until download)
(interval of switching-on is discrete: 5, 10, 15, 30 minutes, an hour, 3 hours)
(At night, from 00:00 to 06:00 switching-on occurs every 3 hours, instead of 15 mins)
*** Attention! ***
Application is not suitable for you, if you use your phone every minute.
And must have for people with periodic use of a smartphone.