SIM Card Information Device

1) Saves capability: 8KB (250 phone records)
2) Easy to operate: no need to connect with PC or PDA for operating
3) Protects and saves all the data in backup device when the mobile phone is missing
4) Data will still exist in backup device even if the power supply is off
5) Copies all the information from backup device to any SIM card, even if the users
are using the different SIM cards and from the different cities or countries