Verizon also offers an optional international roaming add-on for any of its myPlan customers. The “3 TravelPass Days” perk costs $10/month and includes three days ofVerizon’s TravelPass, which typically costs $12/day. You can add or remove this perk at any time and accrue up to 36 ...
All that matters are the frequencies that it needs to support. In the USA, both the GSM and CDMA2000 carriers use the 850Mhz and 1900Mhz bands. In other words, the same antennas would work on both ATT and Verizon. The difference comes when trying to support GSM usage out...