https://us.community.samsung.com/t5/Galaxy-S21/UI8-Android-16-update-SIM-not-recognized/m-p/3415751#M97771 <P>Posting here will garner you no results, though you are free to keep talking to the wall.&nbsp; The only way you are going to get any results at all is to put in a proper error report.&nbsp; That is the only way the developers will know how widespread a problem it is, and find the common denominator in the uploaded logs.</P> Wed, 26 Nov 2025 20:58:49 GMT realaud 2025-11-26T20:58:49Z