Today i got my new samsung galaxy infuse 4g. its unlocked from rogers. i cant do anything! i put the sim card in and it recognizes the card ane says i have 3 bars. when i try to make an outgoing cal it says 'dialing'....but theres no sound or anything. when i hit end call the green phone at the top stays up and no matter how many times i hit end call it wont listen. then i loose my service bars and get nothing until i reset my phone. then it starts all over again . when i try to make a call in it goes straight to voicemail. texting it just says failed. i called telus and of course it worked while i was on the phone (landline ) i able to send a few texts but once again i have no service ...ugh. help?