"Yes. All phones need a SIM card, or it will not function." Actually, that answer is incredibly wrong. SOME phones use SIM cards. Some phones don't. A phone on the Verizon, Alltel, or Sprint networks do not use SIM cards as they operate on CDMA platforms. iDEN (an ancient Nextel system) or the global standard GSM (AT&T) use SIM cards.
If you are with Sprint, there is no SIM card for the Samsung Conquer. Sprint does not use SIM cards.
No. Since it is a CDMA phone, it does not use a SIM Card.
the samsung rant is a sprint phone, and the sprint carrier does not use sim card technology
Yes you can use a nokia sim card in a samsung just u cant cahange your battery!
No
no
Samsung Tracfones can be unlocked by purchasing a SIM card. Each SIM card comes with a PUK code which will unlock the phone for use.
The samsung eternity is 3g
No it does not, that device is a CDMA device and only GSM devices use SIM cards.
When you switch from iPhone 4S to Samsung Galaxy S5, would you transfer all data from your old iphone to Samsung? It's surely you need to do that. See related link for a video for that, it's easy to use.
Yes. The Eternity is a very rare breed of Samsung phones that do not require the proprietary headphone jack as with most of their other phones. You can use any standard headphone jack with the samsung eternity.
The sim lock code can be retrieved by dealer. Simply specify the IMEI number, network and country in which it is locked. From there on it is important to use GSM sim card.