Why you should not consider buying a foldable smartphone at this moment?

Foldable devices are steadily making their way into the mainstream, with an increasing number of manufacturers embracing this trend. However, a persistent challenge looms over these innovative gadgets - the visible crease on their foldable displays. This crease not only affects aesthetics but also impacts user experience.

The crease issue remains a tough nut to crack primarily due to the materials used in these displays. To enable flexibility while maintaining durability, manufacturers employ materials like ultra-thin glass and polymer plastic film. Achieving a material that can fold without leaving a crease while remaining sturdy is a formidable engineering feat.

Moreover, economic considerations play a significant role in addressing this challenge. Research and development costs for perfecting foldable screens must be balanced against consumer affordability. Rising costs associated with other features like battery life and camera enhancements further complicate the equation.

Manufacturers are actively working on solutions, including novel hinge designs and the use of more robust materials. For instance, the "waterdrop hinge" offers an innovative folding shape that reduces the crease's visibility, but it comes with trade-offs like compromising waterproofing.

Some devices, like Honor's Magic V2, employ titanium alloy hinges to mitigate the crease issue while maintaining strength. Although these efforts haven't completely eradicated the crease, they demonstrate a commitment to addressing the problem.

In essence, the crease in foldable displays remains a persistent challenge due to material limitations, engineering complexities, and economic factors. Users are left with a choice: embrace the current state of foldable technology or await future updates that may bring us closer to a crease-free design in foldable phones and laptops.