I found a few issues about bright spot in this forum. Is it really a common one and unfixable once the 1 year warranty goes off?
Few reference below
https://forums.macrumors.com/threads/bright-spot-possible-on-ipad-air-3.2206488/...
I’m an iPad Air 2 user which it has A8x processor and 2gb ram. It shuts the background app frequently.
Like if I’m in Facebook and I go to safari, Facebook will be shut down within a minute (having said that there’re only this two app active), so once I finish my job in safari, I gotta restart...