Samsung's MWC press conference was plagued by problems on Sunday evening.

The show kicked off over 20 minutes after it was supposed to, due to technical problems.

Once it finally started, a Greenpeace protester had to be ushered away from the stage after holding up a banner urging Samsung to recycle the Galaxy Note 7, which was discontinued last year.

Samsung is believed to have over two million recalled Note 7 handsets lying around, and it's not yet clear what it plans to do with them.

Recent reports claimed that it wanted to re-release it in emerging markets, but a Samsung India spokesperson has poured cold water on that rumour.

According to Business Insider, the Greenpeace protester wasn't alone.