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What else can I help you with?
How does an unlocked cell phone know the phone number?
because its programed in the phone when you get it and after you hook up the phone.
Can a go phone sim card go into a at phone?
no. a go phones sim is programed for the go phone. no the actual at&t phone.
When I put the SIM in BlackBerry 8100 the phone INVALID SIM?
it has to be unblocked to open the phone to all networks or find out what network the phone was origonaly made for and get one of them sim cards.
How can you see emoticons on Samsung?
It comes with all Samsung phones, its pre-programed into the phone when you get any Samsung phone.
Can you take sim card out of att phone and put in sprint phone?
No Sprint is a CDMA network. AT&T is a GSM network. Only GSM networks use simcards. Other wise though you can switch sim cards between GSM networks if your phone is unlocked.
Can sim cards be re-used for other phone plans?
Yes, SIM cards can be reused for other phone plans, whether they are on the same network or not. If you are changing network provider, you will need to request the NAC or network access code from your current provider.
Are phone cards Sim cards?
No A phone card usually refers to a kind of charge card, something you pay with. A SIM-card is what gives a cell phone its number, it's identity.
Will switching sim cards in a cell phone work?
Yes, switching SIM cards in a cell phone can work if the new SIM card is compatible with the phone and the network. Make sure the new SIM card is activated and has a data plan if needed, and ensure the phone is unlocked or compatible with the carrier you want to use.
Where can you buy a sprint phone card in St. Louis?
you can buy prepaid phone cards or call from pc to phone, and they have sprint phone cards, tmobie phone cards, att phone cards, and the best thing is they give you discount because you buy phone cards from them online, which is easy for all.
Does bell mobility use sim cards?
ALL mobile phones use a SIM card ! It's how the network identifies the individual phone.
Can you use a boost mobile sim card on a ATT phone?
if the phone is a prepaid phone, no. if it came on a plan, or bought outright, yes
Can you take your sim card out of an at and t phone and put it in a sprint phone?
No, because Sprint uses CDMA and AT&T use GSM. America is one of the few countries with a large CDMA presence, every where else uses GSM. Telstra, in Australia closed their CDMA network down, and replaced it with their Next G network, which is GSM.
