It would be very normal for me to promote my products with an iPhone because I'm not an ambassador of any smartphone brand, but it would be very inappropriate for a company who is into Smartphone production to promote their brand whilst using another brand.

In this case of inappropriateness, Samsung was found guilty of supposedly using an iPhone to promote their Galaxy Note 9 model on Twitter.

Like, I would not want to be the one in this situation, it's kind of hard imagining the brand damage that has been done with those few tweets. It might have lasted a few seconds but the Internet never forgets and is always quick to Munch.

The Tweet was discovered by a self acclaimed Twitter police, MKBHD who retweeted and quoted the tweet about Samsung Galaxy Note 9’s AMOLED display which was Tweeted using an iPhone.

The Nigerian Samsung's  @SamsungMobileNG Twitter then went  on to delete the tweet and also deactivated their account to sway off further embarrassments.

Currently @SamsungMobileNG is back as if nothing ever happened but surely the Internet never forgets.



Source:
https://www.gklited.com/2018/12/samsung-promotes-their-galaxy-note-9.html

See screen grabs below