I'm using the S55 and it doesn't have any problems until yesterday my sms service no longer works.... I can still receive messages but people can't get my messages anymore. It showed message sent every time I sent it. I called fido and they asked me to created a new profile for my sms... which I did, but the phone turns off itself when I tried to send sms with the new profile....

I tested it on another fido phone but it still didn't work. Anyone knows why? Really need help.....