AT&T falsely claiming a 4G device to be a 3G device. (Forcing me to buy a new phone)
When you insert a SIM into any phone, it picks up the IMEI number of that phone. However, as AT&T has deemed my phone to be a 3G phone, their customer service can't add my IMEI number to their system. It's latched onto my friends phone's IMEI number (rendering their phone useless). Currently, they a