Why is Old Trafford different from other stadiums?
The regulations at each stadium are a matter for the relevant stadium management authorities, however, the scale of Old Trafford and profile of Manchester United mean that the risk at this venue is unique.
Why can’t I demonstrate that my device is genuine by powering it up on request?
The configuration of the stadium and arrival profile of spectators means that it is impractical to deal with individual requests of this nature.
Thank you for your co-operation on this matter. We look forward to welcoming you to Old Trafford.