This ultra-thin 5.75mm phone destroys the Galaxy S25 Edge — and it has a huge battery
I went hands-on with the world's thinnest phone at MWC 2025, and it was amazing. Tecno's Spark Slim is just 5.75mm thick, but it somehow has a 5200mAh battery.
I went hands-on with the world's thinnest phone at MWC 2025, and it was amazing. Tecno's Spark Slim is just 5.75mm thick, but it somehow has a 5200mAh battery.
