A method of cell handover, comprising: upon receiving a preset handover command transmitted by a base station , determining a handover decision parameter corresponding to each target cell based on the preset handover command, wherein the preset handover command indicates a conditional handover command; determining whether each target cell that meets a handover condition based on the handover decision parameter corresponding to each target cell by: obtaining a measurement result corresponding to each target cell by performing measurement for a signal from each target cell in real time; and determining whether each target cell meets the handover condition based on the measurement result corresponding to each target cell and the handover decision parameter corresponding to each target cell; upon determining a target cell that meets the handover condition based on the handover decision parameter corresponding to each target cell, starting a preset timer and executing a cell handover operation from a current serving cell to the target cell that meets the handover condition; and characterized by , upon unsuccessfully executing the cell handover operation, recording first handover information in a radio link failure-report, wherein the first handover information at least comprises a time interval between a time when starting the preset timer and a time when unsuccessfully executing the cell handover operation, and the unsuccessfully executing the cell handover operation comprises one of the following two cases: the preset timer has expired when user equipment has not successfully switched to the target cell, or a radio link failure occurs in a process of the handover. upon receiving a preset handover command transmitted by a base station , determining a handover decision parameter corresponding to each target cell based on the preset handover command, wherein the preset handover command indicates a conditional handover command; determining whether each target cell that meets a handover condition based on the handover decision parameter corresponding to each target cell by: obtaining a measurement result corresponding to each target cell by performing measurement for a signal from each target cell in real time; and determining whether each target cell meets the handover condition based on the measurement result corresponding to each target cell and the handover decision parameter corresponding to each target cell; obtaining a measurement result corresponding to each target cell by performing measurement for a signal from each target cell in real time; and determining whether each target cell meets the handover condition based on the measurement result corresponding to each target cell and the handover decision parameter corresponding to each target cell; upon determining a target cell that meets the handover condition based on the handover decision parameter corresponding to each target cell, starting a preset timer and executing a cell handover operation from a current serving cell to the target cell that meets the handover condition; and characterized by , upon unsuccessfully executing the cell handover operation, recording first handover information in a radio link failure-report, wherein the first handover information at least comprises a time interval between a time when starting the preset timer and a time when unsuccessfully executing the cell handover operation, and the unsuccessfully executing the cell handover operation comprises one of the following two cases: the preset timer has expired when user equipment has not successfully switched to the target cell, or a radio link failure occurs in a process of the handover. <EOS>