A method for selecting an antenna is provided. S1, whether a signal intensity of a default working antenna among multiple antennae of an electronic device is lower than a preset value is detected, when not, repeat S1, otherwise, proceed to S2. S2, whether a current operating environment of the electronic device is matched with a preset operating environment is detected, when yes, proceed to S3, otherwise, proceed to S5. S3, a first antenna of the multiple antennas is enabled as a working antenna, and the first antenna is located on the electronic device at a position that is least affected by the current operating environment. S4, whether a signal intensity of the first antenna is lower than the preset value is detected, when not, repeat S4, otherwise, proceed to S5. S5, an antenna with the highest signal intensity among the multiple antennas is enabled as the working antenna.