Samsung Exynos 5400 5G modem provides two-way satellite communication
25.04.24
Samsung has unveiled the new Exynos 5400 5G modem, which powers its flagship Galaxy S24 and Galaxy S24+ smartphones and will also be built into several next-gen Google Pixel devices. This modem, made using 4 nm technology, provides support for NTN networks and download speeds of up to 14.79 Gbps.
Exynos 5400 is the first Samsung modem with integrated support for NB-IoT NTN and NR NTN networks. This allows devices equipped with this modem to have two-way satellite communication for messaging even without access to a cellular network, which can be useful, for example, for the emergency SOS function.
The modem supports multiple frequency bands for 5G networks and achieves high download speeds of up to 14.79 Gbps thanks to its dual NR link support. It is also capable of combining multiple carriers for total download speeds of up to 11.2 Gbps in the FR1 frequency band. Samsung notes that the Exynos 5400 is the most energy-efficient 5G modem, thanks to Samsung Foundry’s 4nm EUV process technology.
Don't miss interesting news
Subscribe to our channels and read announcements of high-tech news, tes
Oppo A6 Pro smartphone review: ambitious
0 
Creating new mid-range smartphones is no easy task. Manufacturers have to balance performance, camera capabilities, displays, and the overall cost impact of each component. How the new Oppo A6 Pro balances these factors is discussed in our review.
Oppo Reno16 Pro 5G smartphone review: well-heeled
0 
Oppo Reno16 Pro 5G looks like a balanced smartphone, in which the manufacturer tried not to make a single characteristic the defining one. It has many advantages. Let’s tell you what
Garmin Beta 18.27 Rolls Out With Over 12 Fixes
Garmin has released a new beta firmware version, 18.27, for five popular smartwatch models. The update focuses on resolving software bugs and improving overall system stability.
Ugreen MagFlow Debuts: 25W Qi2.2 Foldable Charger for iPhone
Ugreen is readying a compact 2-in-1 foldable wireless charger with Qi2.2 support. The 25W device efficiently powers the latest iPhone models and AirPods accessories.