Tecno has unveiled the Spark Slim, an ultra-thin smartphone boasting a remarkable 5.75mm thickness and a large 5,200 mAh battery. This device appears to be the closest representation yet of the rumored iPhone 17 Air, which is expected to feature an ultra-thin design.
The Spark Slim features a 6.78-inch 3D curved AMOLED display with a 1.5K resolution, 144Hz refresh rate, and 4,500 nits of peak brightness. It is powered by an unspecified high-end octa-core processor and runs on Android.
The phone’s standout feature is its slim profile, achieved through the use of recycled aluminum and a stainless steel unibody. Despite its thinness, the Spark Slim manages to pack a substantial 5,200 mAh battery with 45W fast charging support.
The rear camera setup consists of a dual 50-megapixel camera system housed in a camera bar near the top of the device.
While it remains unclear whether the Spark Slim will be commercially released or if it’s just a concept, its design and specifications offer a glimpse into the potential of ultra-thin smartphones.
