Scifi movie about teleporting

I'll just get to what I can remember from the plot, as its all I can remember.

Its set in the near future and we have invented teleporters, so people get around the world using this method instead of flying or trains. It Follows a guy who wakes up and everyone is gone, his city is empty. I don't remember much more but the reveal is that there was something wrong with the teleporting network and everyone was getting stuck in the buffer of it, frozen in the system. That is all remember. Would be cool if anyone knew about it.