The ZUK Z1 was definitely one of the lesser-known additions to this year’s high power, low price smartphone lineup. The reasons for this being that it was released later in the year, comes from an unknown Lenovo-backed brand, and isn’t quite as powerful as the Moto X Style or OnePlus 2. That being said, it’s still an excellent device, and ZUK has already started teasing its successor. Known as the ZUK Z2, the new smartphone will be significantly more high-end than its predecessor, with a Snapdragon 820, but won’t come with a camera on both sides. Instead, it will feature a rotating camera that can face both the front and the back.