While the iPhone Air impressed with its battery life despite its thin design, battery endurance and the single-camera setup remain key complaints. New rumors suggest Apple plans to address both with the next model: the iPhone Air 2 is expected to add a second, likely ultrawide, camera and use a new CoE display technology. This display could reduce power consumption in bright light and free up space for a larger battery, potentially improving overall battery life.
Source: GSMArena
