Navigation screen turns off while using Google Maps- always on display kept on too, difficult or almost impossible to use during daytime. Can someone tell me what's the use of Maps on a watch?

Without long pressing the power button, power options and emergency screen is frequently displayed. Calls are getting disconnected and emergency number 112 is dialled. Facing this issue for last few days

Cannot open any media- images, pds, video on dual app. Even, I cannot click any picture and send on dual Whatsapp.Is this issue common to everyone?

Device:Galaxy M31sNo SD card inserted error ocurring very frequently and no SIM card inserted issue while on the call. The calls are getting disconnected.Reinserted the SIM tray after a quick air blow cleaning.Dear Samsung team and the group members...