My Trophy seems to have a nasty habit of rebooting (although the March update - only available to me at the end of the April) seems to have helped a lot. I however seem to have a bigger issue. If I am having a txt message conversation with someone, the phone will suddenly decide to go into a "mute" mode where it no longer plays the new text message ring tone alert. If I check in the settings, then the tone is there and selected and the phone is not set into mute/vibrate mode. It seems I have to power cycle the phone, or set the "ring" slider to off, drop out the screen go back in and turn it back on before the phone will then alert me to new text messages. The phone will still ring once it has gone into "text message mute" mode. Does this sound like I have a knackered phone? It is only a week old and has done it pretty much since day one. Thanks.