Yes you can. If the handset s unlocked, it will accept any carrier's SIM card.
If the net 10 phone is "unlocked" and the sim card fits. Usually the phone needs to be unlocked network wise not pin wise.
Yes if your Razr is from Cingular or unlocked. You can not use a T-Mobile Razor with Cingular prepaid sim card or Globaltravellersim prepaid international sim card unless your phone is unlocked.
Absolutely - it's as simple as inserting a new SIM card from the same company, or having the phone unlocked to accept a SIM card from any network.
To buy your prepaid phone card, it is available at any mobile phone shops around your place.
No.
Of course you can, if the SIM is compatible with phone's operating frequency. For example, if your SIM is designed to work in 2100Mhz, you cannot use it in standard GSM phones.
Yes you can. . . .for example you can put a at&t prepaid go phone SIM into an at&t contract phone and it will still be prepaid.
Yes. As long as you are out of your contract or willing to pay the cancellation fees - you can unlock your phone and bring to a prepaid network. Once you unlock your phone, you just need to purchase a SIM card. I personally did this a few months ago, and switched to Straight Talk. I know there are other prepaid networks that can take unlocked phones as well.
what is a pay-as-you-go-phone? Also known as a prepaid phone is a phone that does not require a monthly calling plan. You can buy these phones in almost any store or on the internet. With this type of phone, you decide how much you want to pay for your minutes. You can also use an unlocked phone as a prepaid. I bought one and installed the sim card, then I just get an att phone card from any store in whatever amount I want to pay.
what is a pay-as-you-go-phone? Also known as a prepaid phone is a phone that does not require a monthly calling plan. You can buy these phones in almost any store or on the internet. With this type of phone, you decide how much you want to pay for your minutes. You can also use an unlocked phone as a prepaid. I bought one and installed the sim card, then I just get an att phone card from any store in whatever amount I want to pay.
No u can use a prepaid card on it without a plan!:)
Prepaid Card. That's what i'd trust.