I unlocked my phone yesterday and it has been working great..besides the lack of connection in my area...(going to get that fixed) but what i have been able to see by using the phone is that EDGE and edge always switches..which is the one that i need..and could this be a result of bad connection..i havnt really been able to use my phone because of connection issues..but i might get that fixed...This is just a general question about EDGE and GSM. Thanks guyz <3