Originally, both devices were supposed to be released by the end of this month. Now, though, it seems that Moto X4 will be delayed. Why is that? Rumour is that the reason is Qualcomm’s difficulties in producing sufficient numbers of the Snapdragon 660 CPUs, which were supposed to be used in Moto X4s. Speaking of which, not much is known about X4’s specification, but we do know it will have a 5.5-inch display, 1080p and a 3800mAh battery with Quick Charge 3.0.