Tarjeta SIM H2O inalámbrica con plan de $20/mes - factura de primer mes incluida.Número nuevo.
H2O Service requires a AT&T Phone or GSM Unlocked Phone. And MUST BE 4G VoLTE. If it is not VoLTE Compatible it will not work. The sim card number, it's the 20-digit number on the sim card. don't warry, no contract.