The SIM Card Backup is compatible with both 2G (GSM) and 3G (GSM) Sim cards. It will allow you to transfer up to 250 phone book entries permanently.

The SIM Card Backup allows you to copy all the phone book entries. The main advantage of this is if your phone is lost or stolen the saved numbers can then be transferred onto your new sim card without the hassle of inputting numbers manually. It can also be used when you are upgrading your existing handset which requires a new Sim card. Again you can simply transfer your phonebook entries in minutes.

The SIM Card Backup is easy to use, compact travel size and lightweight.

Features
Back up / restore your phonebook data in SIM card
Avoid data loss from losing your mobile phone
Easy to transfer phonebook data while upgrading SIM card
Support data exchange among different SIM cards
Support PIN code input
The data will be kept in the memory even if the power consumption is used up
Compatible with ISO 7816 SIM card standard of GSM sim card

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