Why LG's Rollable Phone Never Hit the Market

In 2020, LG's mobile division was desperately seeking a way to differentiate itself in the competitive smartphone market. Despite innovative attempts like hand gestures and rotating screens, nothing seemed to capture consumer interest. The LG Rollable, a phone with a screen that expands via two motors on a geared track, was poised to be a standout product. However, upon examining its intricate design, it's clear why this ambitious project never saw the light of day.

The Rollable's engineering was undeniably impressive, showcasing a level of sophistication typically associated with industry giants like Samsung. Yet, this complexity came at a cost. The intricate internals would have made the Rollable prohibitively expensive to produce, necessitating a price tag comparable to Samsung's Galaxy Z series. Convincing consumers to invest in such a costly LG device in 2021 would have been a tough sell.

Durability posed another significant challenge. The Rollable's design featured multiple motors, springy arms, and a looping screen, all of which introduced potential points of failure. Even Samsung struggled to perfect the hinge mechanism in its foldable phones, and a motorized system would have been even more susceptible to issues like dust infiltration. The likelihood of the Rollable enduring everyday use for several years seemed slim.

Despite the Rollable's intriguing concept, no manufacturer has successfully brought a rollable phone to market. Companies like Motorola and Oppo also showcased similar prototypes, suggesting that the form factor was seen as the next step in foldable technology. However, the potential fragility, high costs, and technical challenges likely deterred these companies from pursuing mass production.

Ultimately, LG's decision to abandon the Rollable project was not surprising, given the substantial risks involved. Instead, the LG Wing, with its unique rotating screen, became the company's final smartphone release, marking the end of an era for LG's mobile division.