ipad air (4th gen) black screen, tried force restart, burping, recovery mode, dfu mode nothing works
Hi
I am on my vacation and my ipad air went dead. It remains black screen. I googled and tried charging, but no response. I switched the cable (to the working cable for my iPad mini), but the screen remains black. I can feel the back of the iPad is warm (prob that indicates it's charging correctly). Then, I tried force restart, but that didn't work as the screen remained black. The screen never showed the battery + cable symbols. I also tried burping technique, but that didn't help as I couldn't bring to force restart step and it remained with a black screen. I also connected the iPad to my MacBook, but I can't find the iPad in Finder. iPad seems to be unresponsive. Finally, I tried the combination to bring it to the DFU mode, but the screen remained black. I am wondering if there is anything else I can try. I am also curious does this mean there's no hope of recoverying my ipad air?
Thanks