hi all, i am a new android phone user and recently just bought a htc desire z 3 weeks ago. i love the phone so far, however there are some issues with the phone that really puzzling me, and hope to get some advices from u guys: 1. News app - the app that comes with the phone, it does work on the first 2 weeks, but it has stopped to update the feeds even that i try to update manually. all the read and unread news are forever remained in the app and is there a way that i can remove it? Besides, i have also encountered a prob to unsubcribe the feeds, it always prompted a msg "unable to unsubscribe" when i used the Unsubscribe function. 2. Auto-shutdown - encountered 3 times since i got the phone. after the phone shut down, even if i press on the Power button, it doesnt work. i need to remove the battery, put it back and power on, then the system starts. and based on battery indicator, it has more than 50% power in the battery... 3. Battery life - the battery flatted after 2 hours usage of calling and sms, is this normal? even for surfing net (no streaming), it did not last more than 2 hrs. i did not install and run many apps during work, and i used Advanced Task Killer to stop the unwanted apps to run in the backend, honestly i dont see a significant change. HTC customer care advised me to do the master reset (for the first 2 issues), it may solve the probs for the time being but i do not think this is a long-term solution. pls advise.