Recently whenever I use data of any sort the phone gets hot - jumping from around 87 degrees F to 111 degrees in around 10 minutes. This also drains the battery quickly. Watchdog has only flagged Linux "suspend" and "event /0". My battery usage chart has Android OS jumping from 22%-75% throughout the day. This occurs in both 3G and wifi - even sitting right under my home wifi router! Is this a manufacturer issue? Time to cash in that warrenty? Thank you so much!