After recent security updates I'm facing severe problem in mobile networks (for both the sims) and galaxy store isn't opening. Meanwhile phone has become slower, keyboard isn't responding on time and all other apps are affected. Store is saying it's unavailable in your country!
Please reset network setting of both Sim one by one and than reset all settings of your's device in general management settings also Flight ✈️ mode on n off one time, restart your's device without any Sim in slots, interchange Sim in slots, turn off power saving mode then try to it's again. If you like please accept as a solution it's help to others users also, click on 3dots in my reply section and click on accept solution. Thanks.
