MOBILE COMMUNICATION TERMINAL TEST DEVICE AND MESSAGE DISPLAY METHOD

PROBLEM TO BE SOLVED: To provide a mobile communication terminal test device and a message display method which can display messages with enhanced visibility compared to conventional ones.SOLUTION: A mobile communication terminal test device 1 comprises a pseudo base station 10, a display unit 22, and a display control unit 30. The display control unit 30 comprises: a message analysis unit 31 which analyzes messages from the pseudo base station 10 and extracts various information included in the messages; a table storage unit 32 which stores a communication condition and tag table associating communication conditions and tags; and a tag attachment unit 33 which detects series of message groups which are relevant to each other and successive in time series among a plurality of messages analyzed by the message analysis unit 31 on the basis of the communication condition and tag table, and attaches tags to respective detected message groups. The display unit 22 is configured to display the tags and the message groups associated with the respective tags.