These are the most recent phone user reviews posted by KatGamer:
I love Sony Ericsson's z550 and it came with great support. I bought it unlocked and spent an hour on AT&T's support chat, only to be told they didn't have the proper MMS settings. I called Sony Ericsson and they text messaged me the right settings in under 5 minutes, including hold time. The problem it does seem to have is if I close it too quickly after sending a text message, the phone shuts itself off. A CNet review ...