For example: Y7 (2018) configures 13 million rear camera, and Y9 (2018) rear a dual camera.
In addition, from the official renderings, the Y7 (2018) device has a fingerprint sensor on the back, a 3.5mm audio jack at the bottom, and a metal frame design. In addition, the foreign media estimate that the second-generation Y7 (2018) will continue the previous generation Y9 4000mAh long battery life.
Unfortunately, the official release date and more details of this phone have not yet been announced. However, from the perspective of the update speed of Y9 (2018) to Y7 (2018), Y7 (2018) is expected to be released soon.