A subscriber identity module is a very small card that identifies you on a GSM phone network. It stores your cellular phone number, text messages, and contacts.
Copy them on SIM card, then from SIM card on another mobile.
can i connect a blackberry storm with simple mobile sim
NO
by putting out the sim
Yes, Virgin Mobile now uses the sim cards on new phones.
No, Sim card not used in Boost Mobile Android.
yes it does. only if it has a sim in it. if there is no sim card then the mobile calling facility will not work....
Yes, you should be able to use a T Mobile SIM card on any T Mobile phone.
If the prepaid SIM is also from T-Mobile, then yes.
its possible can i transfer tim sim balance to wind sim ..
SIM (Subscriber Idendity Module) is the only idendity of Service Provder on your mobile handset. It means all the credentials and secrect Keys related to network Authrization are stored in SIM card. When mobile is booted up first thing it will do is to search the Network, The network name is stored in the SIM. When it finds the network then mobile will attempt to authorize on this network using Secret keys stored in the SIM. Without SIM mobile phone doesnt know anything about Secret keys so it cannot camp on to the network without SIM.
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