i got my T720 for 3 weeks only, and when i just able to upload my wallpaper, the phone gave up on me...... here is the problem:

one day while i was on the PC i put the phone on top of the speaker.
when i decided to look at the phone (b'cos there was a pic of Jennifer Love) i open the flip and the screen was off (the phone was on all the time), and when i turn back and looked at the smaller monitor on the back, it's still on date and time (usually if the filp is open the smaller monitor will switch to Motorola), anyway i found it strange so i decide to press some buttons but no responds from the phone, so i close and open it a few times nothing change......
i then plug in hand free and try to make call, and it works.......
i found it very strange so i decided to open the back case and took the battary out, hoping that it will resets the phone........ but after i place the battery back into the phone, i couldn't switch it on again, when i press the power button(this time it works) the screen will just flash once and off again, and unable to power up the phone.......
now i can still charge battery with the phone, but just power up the phone anymore.......

just wondering have this every happen to anyone?

i'm in australia now and i got the phone from HK, i don't know if the warrenty will apply because they(australia motorola) says we are not meant to upload anything with USB cables, we meant to just use WAP, etc.

please give me some advice, thanks very much

cheers