Sim Backup-274

8) Clock function

7) Number display, can describe the backup status

6) Even if the power consumption is used up, the data will be kept well in the memory

5) Supports data exchange among different SIM cards

4) Single unit, no PC or PDA required

3) Capacity 32kB, can store 1000 group telephone numbers

2) Supports SIM card standard of GSM11.11, GSM11.12, GSM03.08, GSM03.40, CDMA3GPP2C.S0023-1 and ISO7816-1/2/3, can be used all over the world

1) To back up and restore your phone book data in cell-phone cards, avoid data loss from losing or damaging a cellular phone

sim backup:

sim backup:
1) To back up and restore your phone book data in cell-phone cards, avoid