There’s a good chance your next smartphone’s going to have a 1080p display. Since HTC announced the J Butterfly in Japan a couple months ago, it seems every handset vendor is focused on bringing a full high-definition display to their next flagship. ZTE won’t be an exception, according to the latest rumor, which claims the Chinese company is planning a new 5-inch smartphone called the ZTE Grand S for CES 2013 next month.