"For punishment he'll be helping feed the homeless next week," the post said.
"To his credit he's been very contrite, and he's left an additional $100 for the charity of our choice (Humanity NZ in this instance).
"The staff said he was actually a decent sort of a bloke (if that matters). However, any more tricks and he'll be off to see plod.
"Thanks to all those who reacted and helped bring this to a conclusion that all parties benefit from."
Headquarters Viaduct owner Loe Molloy told the Herald it turned out the "phone thief" was actually a "splendid young fellow".
"It was a bit of restorative justice.
"He'll be doing a little bit of charity work, and I want to acknowledge his excellent endeavour in making good the damage he did last night, which was relatively minor, but when you're in a busy business on a busy day and you can't answer the phone it can be very irritating.
"But the emphasis should be that he has done the right thing."