A 'LARGE' amount of phones were stolen from Carphone Warehouse in Malvern as burglars entered via the roof.
The Roman Way store's alarm activated but thieves escaped with a significant amount of phones.
The burglary happened at 3.30am on Tuesday.
The burglary follows an incident in August 2017 where robbers ripped 11 mobiles from the display cabinet before grabbing and threatening staff during a phone shop break-in.
Carphone Warehouse refused to comment.
Anyone with information, contact police on 101 quoting incident number 102s of February 13.