I have purchased Samsung dex pad but it doesn't work with laptop

I was in dought that will my s8 recive some of the s9 update, but 2 YouTuber said that there will be no s9 update for s8,s8+ and note. he also mentioned that this 3 devices are capable for some of the update of s9 accepte portrate mode and AR emoji ...

the new update doesn't fix any thing on s8. the problem remain same, slow motion video problem are same, selective focous problem is same, battery draining remain same, ram management, an to surprise new problem has came forward of key board the key ...

Hello everyoneSo I have updated my s8 unlocked (Exynos) to the latest version of 8.0 oreo.However,what I have realized that the slow motion recording actually got worse.On nougat,I never faced the issue,but on Oreo,I experience frame skipping and st...