Apple began to equip mobile phones with car accident detection sensors on the iPhone 14 Pro, which can detect front, side, rear-end collisions and even rollovers. After detecting a car accident, Apple will promptly call the emergency hotline. In addition, Apple Watch S8, Apple Watch Ultra and subsequent models also support this function, which has saved many people in car accidents before.

As an old rival of Apple, Samsung will also install car accident detection sensors on the Galaxy S25 Ultra model to provide services and call for rescue in emergencies.

It is worth noting that the Chinese version of Galaxy S25 Ultra has been online before and is shown as a satellite mobile terminal in the 3C certification information.It is confirmed that it will support satellite communication functions, and this will also be Samsung’s first domestic satellite communication model.

However, it is still unclear whether the Galaxy S25 Ultra National Bank version uses the Beidou or Tiantong satellite system. It can only be announced at the press conference.

Samsung Galaxy S25 Ultra will have the industry's narrowest four-sided equilateral design, with a frame width of less than 1.38mm. It is narrower than the frames of iPhone 16 Pro Max and Xiaomi 15, and has better visual effects.

The configuration adopts 2KAMOLED direct screen and the core full-blooded version of Qualcomm Snapdragon 8Elite.The rear has a 200-megapixel main camera, a 50-megapixel ultra-wide-angle camera, a 50-megapixel periscope telephoto camera and a 10-megapixel 3x telephoto camera. The battery is 5000mAh.

According to the news, the Samsung Galaxy S25 series conference will be held on January 22. It is expected to launch four products. In addition to the regular iterations of Galaxy S25, Galaxy S25+ and Galaxy S25 Ultra, there is also a Galaxy S25 Slim model, which focuses on an ultra-thin body.