Yes, the Sim card is actually quite sensitive. You don't even need to to swap it alot for it to go bad. Most phone companies will send you a replacement for around $20.
An Apple iPhone 3GS can be purcased unlocked without a SIM card and used with a local carrier's SIM card. Once purchased it is as simple as inserting a SIM card from the carrier of your choice.
Yes, you can transfer data from a Nokia c2 to a sim card by simply inserting the sim card into the phone, and following the on-screen instructions until the sync is complete.
yes
It depends where the numbers were stored. If they're in the phone's memory, inserting a duplicate SIM card should allow the user to retrieve them. If the numbers were stored on the old SIM card - then no.
You can use by inserting a SIM card in it by golden side up and printed side down. THANX...
No. The Droid is a Verizon exclusive and does not use a SIM Card so it's not as easy as unblocking the phone and inserting a SIM from AT&T.
Absolutely - it's as simple as inserting a new SIM card from the same company, or having the phone unlocked to accept a SIM card from any network.
After inserting the SIM card, the phone's transceiver searches for the local network from nearest cell site. after successfully finding the cell site, phone gets aligned with that network.
ALL mobiles need a SIM card in order to make & receive calls. An unlocked hone has simply been released by the original network provider in readiness for someone to put a different company's SIM card in it. Relating to your question, the phone has been unlocked, but the seller has left their original SIM card in it. You have the choice of either using their SIM card or inserting your own.
The only way I could ever get mine out was with tweezers. Annoying! However, with repeated removal, the sim card holder does seem to loosen up a bit and the card comes out more forgivingly.
If you have an iPhone 4, locate the tray in the right edge of the casing. Gently insert Apple's SIM card removal tool or a straightened paperclip into the pin-sized ...
Yes, if the phone is an unlocked GSM (At&T or T-mobile) phone, inserting a straighttalk sim card and purchasing the $45 service card will give you service. You can even use this with the new iPhone 4S as long as it is not under contract!