You can purchase a prepaid GSM SIM card for your phone at most convenience stores, electronics stores, or directly from mobile service providers.
You can purchase a GSM prepaid SIM card for your phone at most convenience stores, electronic stores, or directly from mobile service providers.
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.
No... TATA INDICOM Is truly CDMA network.. it is not possible to get a gsm tata sim card.
every body says no and Verizon wont use it as a prepaid but if you go to metro PC they will switch it for you but it being a smart phone you cant use the 'smart' capbilities like the mobile tv and the internet
a phone with these two facility can work in GSM with sim card and can work without sim card in cdma mode
If you are traveling internationally, you can take your GSM cell phones and avoid expensive international roaming charges by using a prepaid SIM card. Before leaving, call your cell phone carrier and inform them that you'll be traveling internationally and ask them for an unlock code. After unlocking the phone, you will be able to use your unlocked cell phone with any other carrier's SIM card. When you get to your destination, simply buy a prepaid SIM card and insert it into your device. You will be able to use your phone on your vacation without paying outrageous roaming fees.
It depends on what type of phone it is, GSM, or CDMA. You can tell the difference between the two, fairly easily: GSM phones take a SIM card, while CDMA do not : If it's a GSM phone, AT&T would be a provider, as would T-Mobile. If it's CDMA, Verizon would be your best bet!
A GSM Modem is a modem that operates over a subscription like a mobile phone. One can purchase a GSM Modem from eBay, Walmart, Amazon, and Robot Shop.
No it has a full qwerty keyboard that slides out the side.
Try eBay !
No you cannot. AT&T uses a GSM network and Boost uses iDEN and the two are not even remotely compatible. The Boost SIM card can be used for international roaming but it will not work with GSM networks in the US. It will not work either way, a Boost SIM will not work in a GSM device and a GSM SIM will not work in a Boost device.
No. A non-GSM phone cannot work on a GSM network, and vice versa.