Tecno’s Spark Slim Phone in MWC 2025 is nothing but a miracle

Against the background of rumors about a A smaller iPhoneTecno presented a concept for a phone called Spark Slim, which is more than a pencil. I have to hold it on The Mobile World Congress in Barcelona and certainly the slightest and slim telephone I’ve met (the company says it’s only 146 grams).

Thin phones are everywhere in 2025

Usually a larger phone can mean compromising things like battery life and camera, both buying on the phone still ranking among their highest prioritiesS But Tecno says Spark Slim has a 5200-mah battery and two 50-megapixel chambers, one wide and one ultravide.

And if you are nervous from sitting on your telephone And inadvertently turns it into folding, the company said it was not worried, as Spark Slim would use the Gorilla Glass on Corning on the display and options for ceramic or stainless steel function. Tecno said storage has not yet been determined, as it is still just a concept.

A thin phone that folds into a 10-inch tablet

The company also showed another concept called Phantom Ultimate 2, a three-time phone, 11 millimeters wide, when folded and 3.5 mm at its thinnest when it is deployed. Its expanded display is 10 inches. Tecno says the development of this device is so early that the company does not have a battery capacity or storage specifications to share.

Thin phones certainly have a moment with the discovery of Samsung’s Galaxy S25 Edge In January and the release of Oppo’s SuperSLIM Foldable, Find N5S It is also said that Apple is developing “iPhone 17 Slim“This can be released in the fall. Whether the Tecno Spark Slim joins the party on real devices remains to be seen, but maybe these chances are not as thin as they may have ever been.