Group SMS Messages
Can I add or remove a person from a SMS Group?
Question marked as
You can’t add or remove people in group SMS/MMS messages and you can't add or remove someone if anyone in the group uses a non-Apple device. Learn the 👉 difference between iMessage and SMS/MMS messages.
More information about Group Texting here 👉 Add and remove people in group text messages on your iPhone or iPad - Apple Support
Axel F.