what sbd in from line stand for iPhone

This is configured on their end. Ask him.

I set all the ipones up and this just started showing up today. the sbd was not there before. so im not sure what you mean by ask them. Please consider helping further

The person senting the e-mail to you can configure the name to use when sending e-mail. So ask him. That has nothing to do how you configure your iPhone.

The name associated with an email address is configured by the sender and sent to your phone. You need to ask Gene Rensch why he put SBD before his name in his email address. The only way this is overridden is if you have his name as "SBD - Gene Rensch" in your contact list.

Your response is apreciated. however the sbd is occured on allusers with iphones only. i checked the contacts and they are not starting with sdb. i could show 10 pictures with diffreant senders all strarting with sbd. this rules that suggestion out. I really am eager to find the correct answere,