Ipad air completely dead, 18 months old. Been having charging issues over the last few months. Bought several new cables & genuine charger, sometimes they worked sometimes not. Tried using a friends Ipad air charger for hours but without success. Tried all master reset options but cannot get Apple Logo on screen. Have you come across this before? Can you provide a quote for repair please?
It sounds like your charging dock on it is faulty. Unfortunately this isnt something that we can offer repairs on at the moment. Whether it is still under warranty or not, take it back to Apple, and they will offer a solution for you (: