a deactivation module, configured to: in response to determining that there is an available SIM card in the first device, deactivate the available SIM card in the first device.
In some examples, the SIM card sharing device further includes:
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- a first activation module, configured to activate the SIM card in the deactivated state in the first device in response to the first device exiting the client mode.
In some examples, the SIM card sharing device further includes:
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- a second determination module, configured to determine whether the interactive channel is established between the first device and the second device in response to the cellular mobile communication requirement of the first device; and
- a first establishment module, configured to establish the interactive channel in response to determining that the interactive channel has not been established between the first device and the second device.
In some examples, the preset connection includes at least one of the following:
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- a Bluetooth connection;
- a Wi-Fi direct connection;
- a network connection in the same Wi-Fi LAN;
- a device-to-device (D2D) connection.