
TECNO is set to unveil the SPARK Slim at MWC 2025, an ultra-thin concept smartphone. The SPARK Slim concept features an ultra-sleek 5.75mm profile, a stunning 6.78-inch 3D Curved AMOLED display, and futuristic sustainable materials that offer a refined yet ergonomic feel.

The SPARK Slim features a 6.78-inch 3D Curved AMOLED display with 1.5K (1224P) resolution and a 144Hz refresh rate, and a peak brightness of 4500nits ensures ultra-clear visuals even under bright sunlight. This phone is packed with a 4.04mm thick, high-density 5200mAh battery with 45W fast charging. Under the hood, the SPARK Slim is powered by an upcoming high-performance octa-core chip.
On the camera front, SPARK Slim is armed with a 50MP+50MP dual rear setup, and the 13MP front camera for high-quality selfies and video calls.
TECNO SPARK Slim will be showcased at TECNO’s booth, 6B11, Hall 6, Fira Gran Via, during the MWC 2025.