The repairman captioned the video "unbelievable" and "can't believe he did that", he then went on to ask his followers: "What do you guys think I should do?"
The clip has since been viewed more than 2 million times, and although it was not clear how the man decided to approach the situation, viewers online shared their heated opinions.
One person said: "Keep the hundred and tell her."
Another felt the man shouldn't tell the wife because he was also a male: "Keep the hundred and respect the bro code."
Another suggested the man hand back the phone and money: "Just give it back broken with the note and money in hand with it and tell him 'I found the problem but I can't fix that'."
One person felt it was an issue of ownership: "It's technically his phone. Not hers. Do what he says."
Another felt saving the marriage was most important: "What is wrong with people saying you should tell her. Please don't tell her and keep the 100 save his marriage."