A couple of weeks ago my X10i started acting weird after nearly one year of behaving generally fine. It hangs a couple of times a day needing battery removal and rebooting. When i wake the screen it doesn't always show the slider. Sometimes when it does show the slider it also shows the last inbound caller as if I'm getting a call but without ringing for a second or two before showing the home screen. I reinstalled the fw i couple of times and used it for about a week like this before I took it to the shop where I bought it. Hopefully I can get a refund og swap it for the Galaxy SII.