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Introduced |
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Mobile Phone SIM Card Backup Device |
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Description |
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1) Backup and copy telephone directory of SIM card.
2) Backs up and duplicates the directory information in GSM and CDMA cell-phone card fast.
3) Backs up capacity of device 8kB, can stores 250 group of telephone number originally.
4) A unit operated, do not need connection with computer and using.
5) After information backed up, cell-phone for instance, needn''t afraid the directory information to lose.
6) When users need to use different cell-phone cards because of different cities or countries, can share the backing up device information to any cell-phone cards.
7) Even if the power is exhausted, will not lose the information that have already been in the spare |
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Contact Us |
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Company Name: |
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Reday Electronics Technology Limited |
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Company Address: |
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18/F, A Wing, Windows Building, Huaqiangbei Road, Futian District, Shenzhen, China |
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Province/State: |
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Guangdong |
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Telephone: |
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86-755-83015530 |
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Full Name (Department): |
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Mary Lee () |
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