I'm looking for feedback for Javed Jalil who runs Seven Days News in Sheffield. 

He read in C-Store over a year ago about a company offering cheap mobile phones (£25-£49) for retailers to sell and he rang the number on the ad and a call centre took his details. Unfortunately, he never heard back and I can't trace the company.

Do any of you sell mobiles? Is it worth it? And, if so, where do you get your supplies?