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Yes, SIM cards do store phone passwords. A SIM card helps the phone service provider identify users by a pass code. When a SIM card is inserted into a phone it remembers text messages, calls, missed calls, and anything else the owner of the phone does.
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Where can one purchase smart phone sim cards?
One can purchase smart phone sim cards by going to Radio Shack. Radio Shack has both many retail stores and an online store that sell smart phone sim cards.
Does the SIM card have to be manufactured by the same company as the phone itself?
SIM cards do not have to be manufactured by the same company as the phone itself. There are many manufacturers of SIM cards out there.
Can you transfer sim cards from a digital phone to next g phones can it be done?
we can transfer sim from digital phone to g 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.
Can you put a 3 Sim card in this phone Mg800 lg?
The LG MG800 phone does is not capable of holding 3 sim cards. There is only one sim slot on this phone.
Can you get a SIM card from an ATT store?
Yes. AT&T stores carry SIM cards.
What are SIM cards and what are they used for?
A SIM card is a memory saving device that helps to expand the memory capabilities of a cell phone device. It can store pictures, sound files, videos, and contact information. It is a quality investment because it is able to be transferred from phone to phone.
Will switching sim cards in a cell phone work?
It depends on the phone and carrier.
Where can I find a cheap iPhone 4 sim card?
It would probably be cheaper to purchase a new sim card online but it would be easier to make it compatible with your phone if you buy it at the phone company's store. Sim cards are directly link to your phone account so a new sim card would have to be relinked to your account in order for you to use it.
What kind of SIM cards does the Vodafone require?
The kind of SIM cards that Vodafone uses requires a V2 type SIM card. These vary in types from those that hold 150 phone numbers to 200 phone numbers.
Can you put a Verizon sim in a att phone?
No you cannot. CDMA phones do not accept SIM cards.
How much do cellular one sim cards cost?
When I lost my phone and asked for a new SIM card, I went into the Cell One store and it was free. You do however need to bring your account information with you and it will terminate your old SIM card.
