Before MWC2025 is held,Transsion releases the world's thinnest smartphone TecnoSparkSlim, which is only 5.75mm thick.In order to achieve the ultimate ultra-thin design, TecnoSparkSlim has inserted an ultra-thin battery with a thickness of only 4.04mm.
It should be noted that TecnoSparkSlim is a concept model and is unlikely to be put on sale in the short term.
The industrial design of the machine is very similar to the exposed iPhone 17 AirCAD rendering. It uses a horizontal camera module on the back. The camera DECO looks like a strip runway. It has two cameras on the back and an AMOLED curved screen on the front.
In terms of core configuration, TecnoSparkSlim uses a 6.78-inch curved screen with a resolution of 1224P, supports a high refresh rate of 144Hz, a peak brightness of 4500 nits, a 13-megapixel front camera, a 50-megapixel rear camera, an eight-core processor, an unknown model, a 5200mAh battery, and supports 45W fast charging.
According to the official announcement, TecnoSparkSlim will be publicly displayed at the MWC2025 exhibition.