https://us.community.samsung.com/t5/Galaxy-S22/MMS-and-network-error-occured/m-p/2418737#M40871 yes has to do with certification being expired you will find them in the certification in security settings haven't figured out how to update them yet their part google llc certs Sun, 23 Oct 2022 08:02:40 GMT spacejunky6 2022-10-23T08:02:40Z