Tecno is all set to redefine smartphone design with the launch of Spark Slim at the Mobile World Congress (MWC) 2025. The device stands out as the world’s thinnest phone with a massive 5200 mAh battery. At just 5.75mm thick, Spark Slim balances aesthetics and performance without compromising battery life.
Striking Display
The Tecno Spark Slim features a 6.78-inch 3D Curved AMOLED display. With a 144 Hz refresh rate and an impressive peak brightness of 4500 nits, the screen promises a smooth and vivid viewing experience. This makes gaming, video streaming, and everyday use seamless and immersive.
Sustainable Design with Premium Build
Tecno takes a step toward sustainability by using recycled aluminum for the phone’s body. The Spark Slim also boasts a stainless steel unibody design, ensuring durability while maintaining a sleek, modern look. This blend of sustainability and style makes it stand out in the competitive smartphone market
Impressive Camera Setup
For photography lovers, Spark Slim comes equipped with a dual 50 MP rear camera system. It includes a primary 50 MP lens and an ultra-wide 50 MP sensor for capturing wide-angle shots. The front camera is a 13 MP shooter, ensuring clear selfies and video calls.
An interactive light band adds a unique touch to the design, creating a dynamic, humanized lighting effect for notifications and calls.
Massive Battery with Fast Charging
Despite its ultra-thin frame, Spark Slim houses a powerful 5200 mAh battery. To keep up with modern needs, Tecno includes a 45 W fast charger, allowing users to quickly power up their device and stay connected throughout the day.
Performance Powered by an Octa-Core Processor
Under the hood, Spark Slim runs on an octa-core processor. While Tecno has not yet revealed the exact chipset, it promises a smooth and efficient performance for everyday tasks, gaming, and multitasking.
Final Thoughts
Tecno’s Spark Slim is a remarkable addition to the smartphone industry, offering a perfect balance of style, power, and sustainability. With its ultra-thin profile, high-refresh-rate display, and powerful battery, it sets a new benchmark for modern smartphones. As it makes its debut at MWC 2025, tech enthusiasts eagerly await its availability and pricing details.
