Regardless, TECNO continues by highlighting the phone’s “futuristic design.” The silvery phone features rounded corners and relatively flat sides, given how thin the device ...

Ahead of MWC 2025, Tecno has unveiled its latest innovation—the Spark Slim concept smartphone, boasting an ultra-thin 5.75mm profile.

But Tecno says the Spark Slim has a 5,200-mAh battery and two 50-megapixel cameras, one wide and one ultrawide. And if you're nervous about sitting on your phone and inadvertently turning it ...