World’s thinnest phone is here, but it’s not the iPhone 17 Air or Galaxy S25 Edge

World’s thinnest phone is here, but it’s not the iPhone 17 Air or Galaxy S25 Edge

Tecno has announced the Spark Slim, which measures only 5.75mm across. Despite that, it packs a massive battery, dual 50–megapixel cameras, and a 144Hz panel.

Tecno SPARK Slim Concept: The World’s Thinnest Phone with a 5,200mAh Battery to Debut at MWC 2025

2025 is shaping up to be the year of ultra-thin smartphones, with multiple brands vying for the slimmest form factor crown. OPPO Find N5 recently debuted as the world’s thinnest foldable, while Samsung’s Galaxy S25 Edge is on track to redefine sleekness in the flagship category. Apple, too, is reportedly working on its thinnest iPhone yet—the iPhone 17 Air, rumored to be just 5.5mm thick. Tecno Spark Slim Now, Tecno is stepping into the spotligh…

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TECNO SPARK Slim concept announced ahead of MWC

The TECNO SPARK Slim has been announced ahead of MWC in Barcelona. The company says this is set to be the world’s thinnest smartphone, albeit still a concept with no launch details yet. It features a 5.75mm profile and a 6.78-inch AMOLED screen with curved edges. It comes with up to 144Hz refresh rate, 4500 [...]

TECNO SPARK Slim to Debut at MWC 2025: World’s Thinnest 5.75mm Smartphone

In a world where thinner often means weaker batteries, TECNO is flipping the script. The company is set to unveil the TECNO SPARK Slim at MWC 2025, and it’s making headlines for good reason—this is the world’s slimmest smartphone at just 5.75mm, yet it somehow crams in a massive 5200mAh battery. TECNO’s latest concept phone isn’t just about aesthetics; it’s about proving that ultra-thin doesn’t have to mean underpowered. A Record-Breaking Slim P…

Tecno Spark Slim With 5.75mm Thickness to Be Showcased at MWC 2025

Tecno is set to showcase its Tecno Spark Slim concept phone at the Mobile World Congress (MWC) 2025 in Barcelona next week. The concept phone is claimed to be the world's thinnest smartphone boasting a 5.75mm thick profile while also packing a 5,200mAh battery. The Tecno Spark Slim is confirmed to feature a 6.78-inch AMOLED display. It will have a 50-megapixel dual rear camera setup.Through a press release on Friday, Tecno announced that its Spa…