I have a HTC sensation 4g which I bought 2 months ago. It has a great accessing speed. Recently I updated my phone to android version 2.3.4 (gingerbread), after updating it reset everything. But now I cannot connect it to my mobile network.
After updating completely doesnít know why the whole network is lost, I canít see any 4g kind of thing on the screen. It says that it wonít connect to the mobile network as, initially before updating everything was working fine. I think there is something wrong I have done, can anyone let me know what could be the mistake.