S10 5G won’t send MMS fix #6: Keep the software and apps updated An outdated Android OS can also cause problems with other apps. Make sure that you install any available software update there is.

However, when the address is used for an MMS transmission (and ONLY MMS, for some reason), it glitches out and fails. [Ed. note: What an absolutely ridiculous bug!] Here’s how to fix the DROID MMS ...