Meg St._Clair wrote:
Tgara wrote:
I think they contacted Verizon, and then told me to dial *228, hit send (which I did last night), and the plan will be upgraded for international use. After doing this, the iPhone did respond with something like "Your carrier settings have been updated" or something like that. However, nobody has told me that I need a new SIM card. Will my phone work without it? Without a new SIM, will I pay Verizon's international charges? The cost isn't a concern -- rather, I want to make sure the phone works for both voice and data while in Europe.
What Verizon did was enable your phone for international roaming. By default, all Verizon accounts (and it's really the account and not the phone itself) are blocked to prevent international long distance and international roaming. This is to prevent people from making incredidibly expensive calls unawares (or before Verizon is satisfied that they will be able to pay for them). Unless you have your phone unlocked and get a local SIM, you will be paying (varies by country) about $1.99/min per call and $25/100mg for data.
Yes, thanks Meg, I understand now. After researching this a bit last night, I learned that my Verizon iPhone 4S includes both CDMA and GSM capabilities, but only the CDMA is turned on in the US. I guess I knew this, but didn't appreciate the real difference until now. Anyway, in order to make the phone work outside the US, Verizon "turns on" the GSM portion of the phone and updates my account. This is all done without the need for a SIM card. Using this method, I will be paying whatever Verizon charges for data and voice streams, as you stated.
Apparently, the other way to achieve this result is to ask Verizon to unlock the GSM portion of the phone, then buy and install a local prepaid SIM card. This is a cheaper method, but more of a hassle since you will have to use a local phone number, choose a carrier, must have an account in good standing for 60 days, etc. etc.
For me, it's easier have Verizon activate the service and pay the higher fees. It's one less thing I have to worry about, and the costs are classified (at least for me) as a business expense.