I have bought this cell phone on the 24 August 2010. After a week's use I went back to this shop and complain about the battery of the phone - it only lasted about 8 hours. The shop assistant explain about android and aplications on the phone and that it takes a lot from the battery. I paid R3230-00 for this phone. I told the shop assistant that I am unhappy with the phone and rather want a refund or change of phone. He insisted that I take the phone to the Sony Ericson workshop which is called SSS Cellular in Boksburg. My phone was returned with a new battery, but now only lasts about 4 hours. I paid a lot for this phone - what should I do now?