Following the launch of the Nubia Z9 earlier this month, ZTE is now busy working on the Nubia X8 successor. That become obvious, since the purported images and the details of the Nubia X8 were spotted on Weibo, the chinese micro-blogging website.
The Nubia X8 is said to feature a 6-inch massive display and sport a slim unibody design. Its rear resembles the HTC One Max design and one of the images shows a fingerprint sensor under the main camera lens.
As per the screenshot of Nubia X8 listing page, the smartphone will be 7.9mm thick. ZTE will pack the flagship with 4GB of RAM and offer it in 32GB and 64GB storage options.
However, the details that are reportedly spotted on the companys website does carry a mockup/rendered Nubia X8 placeholder, so its unclear if they are the real deal.
Source (1), (2)