I sent this link to my phone and the character is in the meta-title, which then crashed my phone. It works!
Now how to fix it...
Now how to fix it...
* Have someone else send you a message
* Click the notification and it'll open their message
* Navigate back and delete the corrupting message
Option 2:
* Sign up for the ios beta program (free) https://beta.apple.com/sp/betaprogram/ and install the latest beta which isn't impacted.