i picked up an inspire4g from USA and 6months later, my phone earlier used to turn off on its own, but now, it switches off as soon as i unplug it. htc guys call it a mother board issue, and after i googled htc issues, most indian buyers are having motherboard issues(rather, all of them). so, tehre should be something seriously wrong with htc or the service center people.
HTC ONE X
Samsung Galaxy Tab 10.1(WiFi) GT-P7510
Nokia 6110(Navigator)----Sony Ericsson T610----Nokia N73----Nokia E51----BlackBerry 8800----Apple iPhone 3GS(32GB)----Samsung Galaxy S GT-I9000----Samsung Galaxy SII-GT-I9100----Samsung Galaxy Note-GT-N7000