I patched my device with the recent a security update. After that, I am seeing problem with phone network. But there is another device at my home which is not facing any network issue. Samsung people are breaking the existing functionalities with the security updates.. I am starting to change Samsung as my non preferred mobile brand.
If the issue persists, kindly report the problems with a log file. To share a log file, click on the Samsung Members Application (Open Samsung Members Application > Support> Tap on send feedback> Choose Composer> Select error report> select the appropriate issue category> Type your query and send.)
Kindly complaint to Samsung customer support through Samsung Members App as error report also send log files Along with this error report for this issue and wait for next update may be fix it by Samsung team soon. 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.
