"Are super thin and lightweight phones really what consumers need? Or is there a more critical aspect that smartphone makers should focus on?" These questions have been raised as Apple and Samsung continue to promote their ultra-thin devices. However, the ongoing obsession with thin designs overlooks a crucial factor in the smartphone experience: battery life.
Despite the allure of sleek and thin smartphones, the reality is that poor battery life remains a significant drawback for users. The short-lived popularity of the iPhone 12 mini due to its battery issues serves as a reminder of the importance of battery performance in mobile devices. Yet, with leaks and rumors surrounding the upcoming iPhone 17 Air and the latest offerings from Samsung, it appears that little attention is being paid to addressing this fundamental issue.
While a super-thin phone may seem appealing at first glance, the practicality of such a design is called into question when considering the trade-off in battery capacity. The constant need for charging and the anxiety of running out of power quickly overshadow the benefits of a lightweight device. As we reminisce about the days of carrying power banks and frantically searching for charging outlets, it's evident that a shift in priorities is needed in the smartphone industry.
Instead of solely focusing on thinness as a selling point, smartphone makers should consider reimagining their design principles to prioritize battery life. Brands like OnePlus have demonstrated that it is possible to combine a compact form factor with a substantial battery capacity. The OnePlus 13s, for instance, offers a balance between size and power with its innovative engineering and emphasis on battery performance.
Furthermore, the issue of performance cannot be overlooked in the pursuit of ultra-thin designs. Recent insights from a teardown of the Galaxy S25 Edge highlight the challenges faced by manufacturers in maintaining optimal performance in slim devices. The compromises made to address cooling concerns in thin smartphones can impact battery health and overall user experience.
