describe the function of the MS and SIM
Type your answer here... can v chande a cdma sim to gsm
who is the owner of this relience gsm sim 9681050825?
Yes, they operate a GSM 850MHz Network, and all GSM phones use Sim Card.
No... TATA INDICOM Is truly CDMA network.. it is not possible to get a gsm tata sim card.
a phone with these two facility can work in GSM with sim card and can work without sim card in cdma mode
A wireless modem can be made with a GSM Sim card and a compatible cell phone. The GSM signal is made available to the surrounding area by transmitting an 802.11G/N signal.
No. A non-GSM phone cannot work on a GSM network, and vice versa.
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 Alltel uses CDMA and sim cards is GSM
You can purchase a GSM prepaid SIM card for your phone at most convenience stores, electronic stores, or directly from mobile service providers.
You can purchase a prepaid GSM SIM card for your phone at most convenience stores, electronics stores, or directly from mobile service providers.
The short answer is no. Boost's newer iDEN phones do use a SIM card that can be used in GSM devices for international roaming but they will not work in GSM devices in the US. Most iDEN phones are not compatible with GSM networks, and GSM phones are not compatible with iDEN networks.