Electronic devices are provided with ejectable component assemblies. The ejectable component assembly may include a tray that can be loaded with one or more removable modules, wafers coupled to circuit boards, cages and retaining plates to assist in retaining the tray within the assembly. The ejectable component assembly may include springs operative to engage detents in the tray to retain the tray in the assembly. The ejectable component assembly may include a tray ejector mechanism for ejecting the tray from the assembly.

Electronic devices are provided with ejectable component assemblies. The ejectable component assembly may include a tray that can be loaded with one or more removable modules, wafers coupled to circuit boards, cages and retaining plates to assist in retaining the tray within the assembly. The ejectable component assembly may include springs operative to engage detents in the tray to retain the tray in the assembly. The ejectable component assembly may include a tray ejector mechanism for ejecting the tray from the assembly.

Embodiments of this application provide a SIM module management method and an electronic device, and relate to the field of electronic devices. When an eSIM module is in position and it is detected that a second plug-in SIM module is inserted into a second SIM module interface, the electronic device detects whether a first plug-in SIM module is inserted into a first SIM module interface. If the first SIM module interface is connected to the first plug-in SIM module, a user is prompted to select the second plug-in SIM module or the eSIM module. If the first SIM module interface is not connected to the first plug-in SIM module, the user is prompted to connect the second plug-in SIM module to the first SIM module interface.

Embodiments of this application provide a SIM module management method and an electronic device, and relate to the field of electronic devices. When an eSIM module is in position and it is detected that a second plug-in SIM module is inserted into a second SIM module interface, the electronic device detects whether a first plug-in SIM module is inserted into a first SIM module interface. If the first SIM module interface is connected to the first plug-in SIM module, a user is prompted to select the second plug-in SIM module or the eSIM module. If the first SIM module interface is not connected to the first plug-in SIM module, the user is prompted to connect the second plug-in SIM module to the first SIM module interface.

A mobile terminal assembly and a mobile terminal are disclosed. The mobile terminal assembly may include a housing, a card holder assembly and a first antenna module. The housing is provided with a card slot; the card holder assembly is located at the card slot and is configured to carry a memory; and the first antenna module is installed in the housing. The first antenna module is configured to be switched between a first position and a second position under the action of an external force. When the first antenna module is located at the first position, the card holder assembly is located in the housing, and the first antenna module is located between the card holder assembly and the card slot; and when the first antenna module is located at the second position, the holder assembly at least partially passes through the card slot to extend outside the housing.

A mobile terminal assembly and a mobile terminal are disclosed. The mobile terminal assembly may include a housing, a card holder assembly and a first antenna module. The housing is provided with a card slot; the card holder assembly is located at the card slot and is configured to carry a memory; and the first antenna module is installed in the housing. The first antenna module is configured to be switched between a first position and a second position under the action of an external force. When the first antenna module is located at the first position, the card holder assembly is located in the housing, and the first antenna module is located between the card holder assembly and the card slot; and when the first antenna module is located at the second position, the holder assembly at least partially passes through the card slot to extend outside the housing.

An electronic device includes a card interface and a processing module. The card interface is electrically connected to the processing module, and a SIM card or a memory card may be inserted into the card interface. The card interface includes 8 springs, where N>1; when a memory card is inserted into the card interface, the memory card is electrically connected to the processing module; and when a SIM card is inserted into the card interface, the SIM card is electrically connected to the processing module, and one metal pin of the SIM card is electrically connected to a first spring in the N springs and one spring adjacent to the first spring. The processing module is configured to determine, based on at least a level of the first spring, that an inserted card is a SIM card or a memory card.

An electronic device may include: a housing including an opening; a circuit board disposed in the housing; a socket disposed on the circuit board; and a tray to be inserted into the socket. The tray may include: a body including an accommodation space; a connection member disposed adjacent to the body and including a first fixing region and a second fixing region spaced apart from the first fixing region; and a cover including a support portion for shielding the opening and an operation portion formed adjacent to the support portion, and coupled to the connection member to be pivotable between a first position and a second position. The operation portion may include a fixing portion in at least part thereof, the fixing portion may be disposed in the first fixing region at the first position and in the second fixing region at the second position, and when an external force is applied to the support portion at the first position, at least part of the operation portion may be movable from the first fixing region to the second fixing region in contact with at least part of the connection member.

A mobile terminal stopper ejection system is described, and includes a bracket and a stopper body which may be placed in the bracket, wherein a limiting lug boss is arranged on an inner side of a sidewall of the bracket, the limiting lug boss is partially or totally a magnetic substance, the stopper body is provided with an accommodation space, a limiting groove corresponding to the limiting lug boss is formed in an outer wall of the stopper body, the stopper body is fixed in the bracket by clamping between the limiting lug boss and the limiting groove, an ejecting spring is arranged between the stopper body and the bracket, the ejecting spring is arranged to eject the stopper body, the system further includes a magnetic module, and the magnetic module is an electromagnetic module, and attracts the limiting lug boss to be separated from the limiting groove when being energized. The system for ejecting the stopper of the mobile terminal implements automatic ejecting of the stopper of the mobile terminal.

Systems and methods for providing additional control over user equipment (UE) using standardized features of a subscriber identity module (SIM) is provided. The UE can impose SIMLocking criteria based on subscriber related attributes (such as rate plan, prepay, postpay, etc.). The SIM module can comprise multiple unique entries and one value for each entry. One or more entries on the SIM can be subdivided to provide additional values with each value made up of a subset of bits from a particular entry. Thus, a single entry can provide a plurality of values to make up a SIM configuration. The SIM configuration can be compared to a UE SIMLock configuration with the same, or similar, entries to determine if the SIM is compatible for use with the UE. The SIM configuration can be updated dynamically to reflect changes in the account associated with the UE or the SIM.