A radio frequency (RF) front end device has a signal traveling from a first antenna to a second antenna in an uplink path and a signal traveling from a third antenna to a fourth antenna in a downlink path. The device is under the control of automatic on/off controller (AOOC) which upon receiving a signal indication from a receive signal detector and amplifier (RSDA) turns on the operations of power amplifier (PA) and simultaneously turns off a low noise amplifier (LNA). This LNA is turned off when the power amplifier is turned on to prevent uplink path and downlink path forming a feedback loop which would result in oscillation, noise and interference.

An electronic device having a user interface for accessing phone features. The user interface accounts for whether the electronic device is connected to a companion cellular phone. The user interface accounts for a headset is available for use to carry on a call. The user interface permits transition between using one or more of cellular phone, headset, and/or the electronic device to be used for carrying on incoming or outgoing calls.

An optical member driving mechanism is provided, including a first movable portion, a fixed portion, and a first driving assembly. The first movable portion is connected to an optical member. The first movable portion is movable relative to the fixed portion. The first driving assembly is configured to drive the first movable portion to move relative to the fixed portion.

An electronic device includes a first housing including a first face, and a second face opposite the first face; a second housing including a third face, and a fourth face opposite the third face; a hinge connecting the first housing and the second house, wherein the second housing folds about the hinge to face the first housing; a flexible display extending from the first face to the third face; a sensor circuit configured to sense an angle formed by the first housing and the second housing folding at the hinge; and a processor operatively connected to the flexible display and the sensor circuit. The processor is configured to detect a physical state of the first housing and the second housing based on the sensor circuit, and re-execute a currently executed application, when the detected physical state changes.

The present disclosure relates to a method and device for detecting ambient light, an electronic device and a storage medium. The electronic device includes: a first screen, the first screen being a foldable flexible screen; multiple light sensors, orientations of light sensing surfaces of the multiple light sensors being different; and at least one processor electronically connected with the first screen and the light sensors respectively and configured to select a target light sensor from the multiple light sensors according to a present state of the first screen and obtain target detection data representing present ambient brightness according to detection data of the target light sensor.

According to an embodiment disclosed in the specification, an electronic device comprises a battery disposed inside the electronic device; a printed circuit board (PCB) disposed inside the electronic device; at least one electronic component disposed on the PCB; and a first buck converter having a first end and a second end, wherein the first end is routed to the battery; and a second buck converter having a first end and a second end, wherein the first end is selectively electrically connected to the second end of the first buck converter, and the second end is routed to the at least one electronic component, and wherein the first buck converter and the second buck converter are configured to boost a voltage provided from the battery through an electrical path formed from the battery by the first end of the first buck converter, and the second end of the first buck converter, the first end of the second buck converter and the second end of the second buck converter to the at least one electronic component.

An electronic device and method of preventing deterioration by an operation of an antenna are provided. The electronic device includes a display configured to be folded and unfolded, and provide content, a sensor configured to detect a state change of the display, an antenna configured to transmit and receive an electromagnetic wave, and at least one processor electrically connected to the display, the sensor, and the antenna, in which the at least one processor is configured to detect a state change of the display by using the sensor, identify one or more operating electronic circuitry among electronic circuitries in the electronic device, determine an electronic circuitry in which deterioration is caused by an operation of the antenna among the one or more operating electronic circuitry, based on the state change of the display, and deactivate a certain beam among beams generated by the antenna to reduce deterioration of the determined electronic circuitry.

An electronic device including a detection sensor is disclosed. The electronic device may include: a housing structure including a first housing and a second housing movably coupled to the first housing in a moving direction, a flexible display supported by the first housing and the second housing, and having a size of a display area visible at a front surface of the housing structure configured to change based on relative movement by the second housing with respect to the first housing, a detection sensor including a first electrode and a second electrode disposed side by side, and a dielectric disposed between the first electrode and the second electrode, and configured to detect a change in the size of the display area, and a processor.

Various components of an electronic device housing and methods for their assembly are disclosed. The housing can be formed by assembling and connecting two or more different sections together. The sections of the housing may be coupled together using one or more coupling members. The coupling members may be formed using a two-shot molding process in which the first shot forms a structural portion of the coupling members, and the second shot forms cosmetic portions of the coupling members.

The present application discloses a display module and a manufacturing method thereof, and a mobile terminal. The display module includes a printed circuit board connected to a backlight flexible circuit board. A side of the backlight flexible circuit board connected to the printed circuit board comprises at least two first bonding regions, wherein each of the first bonding regions includes at least two first bonding terminals distributed therein, and wherein a distance between any two adjacent first bonding regions is greater than a distance between any two adjacent first bonding terminals in each of the first bonding regions.