Today Apple released the newer version of Apple iOS 4.3.1 for iPhones 4 and 3GS, iPads 1 and 2, and generation 3 and 4 of iPod Touch. The update is not yet available for the customers of iPhone Verizon CDMA. The update is available through iTunes too, but we have direct link to the .ipsw files for you to download and install iOS4.3.1 manually.
iOS4.3 was recently released by Apple but most of the users who upgraded their iPhone, iPad and iPod Touch are facing a problem of battery life. The battery drains much quickly as compared to the previous version of iOS. There is a quick solution on how to extend the battery life of iPad iPhone and iPod having iOS 4.3. There’s a service of PING which is in constant use (process) and has to be switched off to extend battery life.