Please Fix Photo Saving Problem in 64Mp camera mode it take too much time to save which sometimes irritates a lot

Quick Switch not working when we don't enable secure folder from notification panel, in one ui 3 we were able to open it without enabling it from notification panel . Also please provide features like Single take and Extra Dim.....Samsung plz Solve t...

After one ui 4.0 beta update I'm Unable to install apps from Google Play Store , also can't record video in snapchat screen gets freezed.I hope samsung will fix this issue...

I had seen huge battery degrade Issue before update I use to get 8 hrs screen time but after update I got only 4 hrs screen time .Also phone gets lag while recording video