I've got an old Verizon iPhone 4 A1349 without a SIM card. I'm trying to set it up on a pre-paid mobile plan for an elderly, low-income gentleman. Does anyone know of a carrier, besides Verizon this will work with? I was looking at TING Mobile, but it appears that only the Sprint model of this phone is compatible with their network. Verizon is just too expensive, and it seems like most other pre-paid carriers require GSM or a SIM.
