2x Battery - Battery Saver

Does the phone run out of battery quickly? Does the phone always die at crucial moment? This app extends many extra hours to the battery life by managing Internet connection intelligently and in the background.

*** Over 6,000,000 Downloads! ***

You don't need to manually turn on/off the Internet connection anymore. This app extends battery life by using a smart algorithm to turn on/off the Internet connection, reduce battery consumption and data usage, but still keep the important background data synchronized.

1. Auto manage 3G/4G/WiFi connection in the background
2. Show battery level and usage in the status bar
3. Efficient & easy to use

What customers are saying:
✔ With Juicedefender got 2 days on a charge. Installed 2x Pro & got 5 DAYS. UNBELIEVABLE! Spent hours on setup for JD & only about 5 minutes with 2x Pro. Would not have believed this was possible if I had not experienced it myself. (Marvin Jackson)
✔ I had another, "easier", battery saver installed on my new Neo V on Jan 18th. It consistently turned on background traffic and connection to mobile network costing me about 1MB/24h. 2x Battery saved my data package, not 1 Kb wasted! Needless to say battery performance improved by 30%-35%.Thank you! (Foivos L)
✔ My battery life on HTC sensation is around 3-4 days now compared to 24 hrs before All other apps like juicedefender, green power, etc which I tried before, suck big time. Thumbs up! (patrick)
✔ Simply awesome..battery last almost 20 hrs compared to only 8 hrs before on my sgs2. (dr_nurulsyakirin)
✔ This is great. I had juicedefender which worked well, but this makes it last literally like 3 hours longer. (Kelby)
✔ Great app. Keeps me from having to manually turn off mobile data to save battery life. (Alex)

Features:
★ Manage Internet connection intelligently in the background
★ Ensure data transmission completeness by keeping the Internet connection up until the transmission is finished
★ Support night mode (PRO-only)
★ Support whitelist. Don't disconnect the connection when whitelisted apps are running
★ Auto turn off the screen when you put the phone upside down on the table or into the pocket
★ Build-in screen filter to further reduce the screen brightness for saving battery
★ Support fully charged notification and low battery warning
★ Battery icon theme is changable
★ Configurable enable intervals and settings
★ Option to keep connection when charging or tethering
★ Option to not enable mobile data when screen unlocked
★ Respect system settings
★ Play sound after when screen on or off
★ Home screen widgets
★ Display battery usage and time since last unplugged, estimated battery run out time, battery health status, voltage, temperature, etc. information

Support Sony smart watch:
★ widget, app shows phone's battery info
★ notify when phone's battery is low

OLED screen owner:
★ you should use only white, gray or black filter only
★ using color filter for a long time may cause your screen more color tint. (It's about OLED screen property, not our fault)

Reviews:
✔ http://goo.gl/VlZGQ
✔ http://goo.gl/mmtpN
✔ http://goo.gl/qAdkI
✔ http://goo.gl/vOMFX (Video)

24H MONEY BACK GUARANTEE
Google's 15-min trying time is too short for such an app. Try PRO version for 24 hours and get a refund if you don't like it.

We have been selected as a Google I/O 2011 Developer Sandbox partner, for its innovative design and advanced technology.

LiveWare™ extension for SmartWatch

Credits:
Czech-Michal Fiurášek
French-Johan Jaworski
Italian-Michele Mondelli
Japanese-Yuanpo Chang
Korean-장승훈
Romanian-Stelian Balinca
Russian-Идрис a.k.a. Мансур (IDris a.k.a. MANsur), Ghost-Unit
Slovak-Patrik Žec
Spanish/Swedish-Tomas Sylverberg
Vietnamese-Trần Thanh Bình

If you are interested in helping us to translate this app to your native language, please let me know. Thanks.