I wonder why HDR quick button were remove after Oreo update?It was very useful before upgrade, that instead of going to settings to apply HDR, you simply tap it to do so.For me Auto HDR vs Manual HDR gives me different impresions on my photo so you'l...
though i am not sure myself, better check with AT&T if they support it, if they do better update your SIM card. It happened to my S8, in UAE the option is not showing but after inserting different SIM of my home country WiFi calling is available.
