Freezing Unresponsive seems to be a common problem.
I know around six people that have this phone including me.
All of them claim the device has frozen and become unresponsive without warning, I got mine a few months after them and haven't had the problem once.
Could this be a firmware problem with the older models?
crwdns2934109:0crwdne2934109:0
crwdns2947414:01crwdne2947414:0
I tried updating the firmware on one of there phones and found that I was a version behind so I updated both phones.
His still froze and mine worked fine(Update added social networking application)
I'll see if if I can talk one of them into trying a reset. The only other difference between their phones and mine is that they all have microSD cards but I have yet to get one.
crwdns2934271:0crwdnd2934271:0 Mark Doherty crwdne2934271:0