TECNO SPARK 40 Pro Plus Launched in BD as World’s Most Advanced Ultra-Thin Wireless Phone

Published : 23:30, 28 July 2025
The smartphone industry's obsession with ultra-thin designs has reached a new milestone after TECNO showcased Spark Slim at MWC 2025 with an incredible 5.75mm thickness. While tech giants engage in an unprecedented "thin phone war," TECNO's SPARK 40 Pro Plus claims the title of the world's thinnest curved wireless charging phone, making it a commercially available engineering marvel that consumers can actually buy today.
SPARK 40 Pro Plus is another exciting addition to the SPARK 40 Series, carrying forward the series tagline "Slim Ever, Strong Forever," and redefining sleekness with its ultra-slim 6.49mm design that doesn't compromise power for aesthetics. This device is equipped with the brand new MediaTek Helio G200 processor, currently the most powerful 4G chipset, and offers a massive 256GB of storage along with 16GB RAM (8GB + 8GB extended), for seamless performance.
The visual experience is equally impressive, featuring a 6.78-inch 1.5K 3D curved AMOLED display with a smooth 144Hz refresh rate. This powerful combination of processor and display delivers the best-in-segment performance for multitasking, scrolling, and gaming.
Slim design, but built strong. The Spark 40 Pro Plus is enhanced with premium durability features such as Corning Gorilla Glass 7i, IP64 dust and water resistance, and drop protection up to 2 meters, ensuring durability alongside elegance.
Combining sleek design with powerful performance, the device features a massive 5200mAh battery within its ultra-slim body. It also supports 30W magnetic wireless charging and includes a 45W wired fast charger.
Photography enthusiasts will appreciate the 50MP AI-powered main camera system paired with a 13MP front camera. The AI suite includes cutting-edge features like AI FlashSnap, AI Eraser, AIGC Portrait, AI Sharpness, bringing professional-level computational photography to the mid-range segment. Besides the AI-powered camera, this phone includes many useful AI productivity features such as Image-to-Document, Image-to-Excel, Image Privacy Blurring, AI Writing, AI Translation, AI Circle Search, and more. These features help make your daily tasks easier and faster.
Innovation extends beyond hardware with TECNO Free Link, a groundbreaking feature enabling calls and texts without network connection, addressing connectivity challenges that plague many users. The device also incorporates multifunctional NFC and an Outdoor Booster, further elevating the everyday smartphone experience. In the security section, the device offers an under-display fingerprint sensor and face unlock feature.
The TECNO SPARK 40 Pro Plus is now available across Bangladesh at BDT 24,999 (VAT applicable), making cutting-edge thin phone technology accessible without the premium pricing seen in flagship alternatives. The device is available at all TECNO brand outlets nationwide.
A revolutionary change is coming to the world of ultra-slim phones. TECNO has proven that innovative design and premium features can be delivered to customers at an affordable price. SPARK 40 Pro Plus is not just a technological achievement; it is a practical innovation that brings cutting-edge ultra-slim phone technology within reach of consumers.
For more information and availability, visit: www.facebook.com/TECNOMobileBangladesh