Any advice please? Despite clearing cache regularly and checking for draining apps, my battery life has gone from 26hrs when new to just 11.5 from full charge and only periodic light use - it's awful for an expensive handset I've only had for about 2 years. Help!
These lithium ion and lithium polymer batteries will wear overtime, doesn't matter how carefully you use them. Approximate life of a smartphone battery is around 500 to 700 charging cycle. If you charge your battery one in every day it can be used for almost 2 years. As the battery is not user replaceable the cost for changing the battery will be comparitively high.
