To make its devices more gaming-centric, Apple may add quick and ultra-smooth displays to its 2020 line-up of iPhones, for which the company is currently in discussion with Samsung and LG. {"preview_thumbnail":"https://cdn.flowplayer.com/6684a05f-6468-4ecd-87d5-a748773282a3/i/v-i-a…","video_id":"ac42da46-10ce-476d-b0d6-9c52511705e0","player_id":"8ca46225-42a2-4245-9c20-7850ae937431","provider":"flowplayer","video":"Top 10 Safest Countries in 2019"} Both LG and Samsung are known to be the two biggest suppliers of smartphone AMOLED displays in the world. "Apple is considering a switchable 60Hz/120Hz refresh rate screen on the iPhone in 2020 ...