The present disclosure relates to a cell reselection method and device, and a storage medium in the field of communication technology. The cell reselection method includes: a terminal acquires cell reselection parameters carried in a system message of a target cell. Since the cell reselection parameters of the target cell are set according to terminal speeds, the terminal takes its own speed into account when determining the signal quality of the target cell according to the cell reselection parameters. That is, the terminal selects one cell from a serving cell and at least one neighbor cell for residence after considering its own speed.