All those travelling to USA, Canada and the UK are required to switch on their electronic devices at the Dubai International airport or risk being denied access to fly. Please ensure that your electronic devices have sufficient power before reaching the airport. This is part of enhanced security measures required by the authorities of these countries.
Of course, mannej – but this notification is about DBX.
I'm flying to LHR and onwards after DXB, so it'll be interesting to see how it's handled. I just hope I don't miss any flights because of security issues at DXB and LHR.