all mobil phone's need a sim card, so u can call and text.
Yes
Not all cell phones are compatible with SIM cards. Some only work with a contract, and you need to unlock the phone before you can use a SIM card.
There is no such thing as a CDMA SIM card, since CDMA phones do not use SIM cards.
The iPhone uses the micro SIM card
sprint pcs cell phones dont carry sim cards.
the AT&T network, and the T-Mobile network both use SIM cards I know that Nextel and Sprint also use sim cards.
Cellphones usually have a SIM card. There are land lines that do not as well as Satellite phones also do not have SIM cards.
Yes you can take the sim card out of T-Mobile phones but be sure to put it back in after five minutes or it could be damaged.
Yes you can take the sim card out of T-Mobile phones but be sure to put it back in after five minutes or it could be damaged.
Well . There are two major mobile carriers. One is called China Mobile, and cell phones with their service usually use sim cards. And the other one is called China Unicom, and they are using CDMA which does not use sim cards.
The dual SIM phones allows users to have to SIM cards inside the battery compartment. The user can use a single phone to take calls for two different numbers.
yes they do all have sim cards also on a different note the t-mobile phones accepts the cingular sim cards when unlocked and vice versa