Tap the button below and I’ll slide your signature onto the clipboard.
When I pop up “Copied!” just open your mail-app’s signature box and
hit ⌘/Ctrl + V.
Done in two clicks.
Press-and-hold anywhere inside the preview box until the magnifier appears,
then drag the blue handles so every line of the signature is
highlighted. Tap Copy.
Open Settings ▸ Mail ▸ Signature, tap in the box and choose
Paste. (The logo will look oversized—normal.)
Give the phone one quick shake. When iOS asks
“Undo Change Attributes?” tap Undo.
Tap Mail ▸ Back to save. Compose a new email to confirm the
logo and text look perfect.