A man has been arrested after more than 50 mobile phones were reported stolen at a city centre gig on Saturday (18 November).
The thefts took place during a Royal Blood gig held at The Arena Birmingham.
A total of 53 stolen phones were recovered from the 22-year-old man, who was arrested on suspicion of theft on nearby Broad Street.
Officers are now appealing for people who attended the gig and had their phone stolen to contact them.
Detective Sergeant Jeff Clifford from Force CID, said:
The force is urging anyone who lost their phone during the concert to contact them.