摘要 |
Disclosed is a mobile phone which is designed to accept with the phone housing, interface with and register two or more SIM identities on a cellular network. The mobile phone is configurable to have two or more active phone numbers, where for example one number may be a business number and another number may be a personal number. The mobile phone may in certain instances be integrated with or interfaced a handheld electronic device configured to exchange packet data over a cellular network.
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