Help with Samsung A747
My brother just got 2 Samsung A747, ported 2 lines from Verizon. They were dropping calls so the corporate ATT store replaced the SIM cards. Now, the phones constantly display an E (edge) on the display, even in good reception areas, in the western suburbs of Chicago. Since this is a 3G phone, why is the phone using edge? Shouldn't the "3G" indicator be on? Is there a setting somewhere to make the phone use 3G?
Thanks in advance for any help.