Free SIM Cards

Get Free Sim Cards

Do you love free SIM cards? We all do. A subscriber identity module (SIM) is an integrated circuit that securely stores the international mobile subscriber identity (IMSI) and the related key used to identify and authenticate subscribers on mobile telephony devices such as mobile phones and computers. A SIM circuit is embedded into a removable plastic card. This plastic card is called a “SIM card” and can be transferred between different mobile devices. A SIM card follows certain smart card standards. SIM cards were first made the same size as a credit card (85.60 mm × 53.98 mm × 0.76 mm). The development of physically smaller mobile devices prompted the development of smaller SIM cards where the quantity of card surrounding the integrated circuit is reduced.





A SIM card contains its unique serial number (ICCID), international mobile subscriber identity (IMSI), security authentication and ciphering information, temporary information related to the local network, a list of the services the user has access to and two passwords: a personal identification number (PIN) for ordinary use and a personal unblocking code (PUK) for PIN unlocking. SIM cards can come in various data capacities, from 32 KB to at least 128 KB. All allow a maximum of 250 contacts to be stored on the SIM, but while the 32 KB has room for 33 Mobile Network Codes (MNCs) or “network identifiers”, the 64 KB version has room for 80 MNCs. If you want free SIM cards, its not hard to get. You can get as much as you want for free. Just browse through below free stuff sites to find out how to get them without spending a dime.

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