Honor 6 Touch problem

Dear Friends,

I bought Honor 6 model H60-L02 two days ago ( From China to Egypt ), but I have annoying problem with the touch

The phone come with screen protector, and touch was very bad with it , when I press and hold (for example in shooting games ) it seem that I left the press ( but actually I still press ), and some time it seem as i press on nearest button ( but actually I don't)

I removed the screen protector, and then the problem was partially solved

Also some time when I use Facebook app and drop up or down it's hanging ( select any clickable link, go down or up with speed ) and this is the annoying problem

I notes that when i lock the phone and unlock it again it works well and then return again

Hope if you can support me to solve this problem

thanks in advance