This guide will enable staff to:
1) Add an email signature to webmail accounts.
Check:
1) You have already sent yourself an email which contains your signature.
Instructions
1) Copy the signature you have already emailed to yourself
2) Open "Settings"
3) Choose the "Mail, Contacts, Calendars" option in the left bar.

4) Choose the "Signature" option in the right bar.
5) Paste your signature into the box.
If you have a newer device which tries to "enhance" your signature by changing the formatting, you may need to shake the device gently to prompt the “Undo Change Attributes” screen. Tap "Undo" to undo the enhancements and use your signature as it was pasted.
6) Create a new email to test the signature.