I think you should bring it to a service center. It might be that the wifi and BT don't work due to a hardware problem and that cannot be solved by flashing anything. In a service they have ways of testing the components. I had the same on my former Desire S and i had to replace the whole mainboard for this.
It’s a very well established fact that cars are expensive. In addition to … more
01 Sep 2014
By Will Verduzco
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?