My sugesstion are1) VoNR should provide in F23 next beta update 2) good lock feaure must provide as soon as possible3) internet speed showing icon in notification panel should also include4)DUAL MODE video recording In camera aplication must provi...

These issues started once I installed the UI 6 beta in my samsung galaxy f231) No apps are operating in the background; 2) The camera app lags a lot while switching to a different mode.3)The battery is failing quickly.