Yes you can, but only if the new phone is not "network locked" or is locked in the same network that provided you the SIM card. Also, the new phone has to be compatible with the networks used by your provider, most important to use the same frequency bands, but also other services as internet access, mobile banking and so on.
A ton. Any gsm phone uses sims.
You can not use a sim card in another cell phone carriers phone. They can only be used for the same carrier.
iPhones need a SIM card to work as a phone. If you don't have a SIM card you can use it as an iTouch.
You can connect your phone sim card to another PC computer by using the USB Port. Connect the cords to your phone then connect the other end to your USB Port on your computer, sync them together, and you can use the sim card that way.
NO. The SIM card is NOT a normal SIM card, its only for that particular phone and for use on MetroPCS's LTE network it was activated with. If its taken out to be used in another phone, it deactivates, rendering the phone and card useless.
Net10 & Tracfone lock the sims & the phones. So you couldn't even use a net10 or tracfone sim on another one of their phones.
Technically speaking, a Cingular phone can be used with T-Mobile, as you only need to switch the SIM card. However, the phone may be locked to Cingular, in which you need to unlock it to be used with another GSM network.
Some people buy a pre-paid SIM card for the mobile phones and it works in another country. Is it possible to insert a SIM card in any smartphone such as iPhone, HTC, Samsung, etc? There are phone companies selling the pre-paid model which comes with the phone and the pre-paid SIM card. I want to use the existing smartphone like iPhone with it. Is it possible that I simply purchase the cheapest model if the shops don't sell SIMs only and insert the card into the regular phone?
Only if your phone is sim free.
To hire a sims such as a maid use the cell phone or a home phone. They are listed under services.
Provided the handset is not locked to a network then yes.
Yes, it comes with At&t sim card.