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Data back-up unit for mobile telephone, includes memory in charger, into which phone- or card data is downloaded via interfaces during charging
Data back-up unit for mobile telephone, includes memory in charger, into which phone- or card data is downloaded via interfaces during charging
The charger (14) includes memory (15) and an interface for data transmission. This operates with an interface of the mobile telephone (11). During charging, data in the mobile telephone and/or on a memory card contained by it, is downloaded into the charger memory.
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