Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Xukang Wang

Zhengpeng Tan

Disclosed are a cell registration method and device. The method may include: when receiving a paging message of a Circuit Switched FallBack (CSFB), System Information (SI3) of a first cell is acquired, the SI3 including a first signal strength threshold of the first cell which a terminal device resides; the first cell is registered when a current signal strength of the first cell is less than the first signal strength threshold and greater than a preset cell resident signal strength threshold of the terminal device. The present disclosure can solve the problem that the Mobile Terminated call may fail in an environment where the network signal is weak, and improve the user communication experience.

Cell registration method and device

Disclosed are a method for enabling a terminal access to a cell, a terminal and a storage medium. The method includes: when performing a Circuit Switched Domain Fallback (CSFB) service, a terminal sends a location update request to a base station of a first cell; when receiving a location update reject message, which is returned by the base station of the first cell in response to the location update request, and determining that a reason for reject is Location Area Not Allowed according to the location update reject message, the terminal puts a Location Area Identification (LAI) of the first cell into a forbidden location areas (LAs) for roaming list; and in response to putting the LAI of the first cell into the forbidden LAs for roaming list, the terminal searches one or more second cells except the first cell and performs an access operation.

Method for enabling terminal access to cell, terminal and computer storage medium

Provided are a network registration method for a mobile terminal, a mobile terminal and a storage medium. The network registration method for a mobile terminal is implemented as follows. An element Tin a time array is read in response of determining that a predetermined abnormal event occurs when a mobile terminal registers a first network. i is a positive integer between 1 and N, and N is a positive integer. The mobile terminal is prohibited from registering the first network. The mobile terminal is controlled to register a second network. A timer is started for timing to obtain a first counted time. It is determined whether the first counted time reaches T. A first identity is acquired if the first counted time reaches T. The first identifier is a tracking area identity of an adjacent cell of a registered cell when the first network is registered. The mobile terminal is controlled to re-register the first network again according to the first identity.

Network registration method for mobile terminal, storage medium, and mobile terminal

Disclosed are a network access method, a terminal and a non-transitory processor readable medium. According to the method, a terminal scans frequency points to perform network search. The scanned frequency points are added to a first pre-set list. If the terminal fails in registration under a current Public Land Mobile Network (PLMN), the frequency points stored in the first pre-set list are searched in a next PLMN registration process so as to perform network registration.

Growing community of inventors

Dongguan, China

Xukang Wang