Across the core connectivity stack, these phones are well-aligned — both support 5G, Wi-Fi 7, NFC, USB-C, GPS, and Galileo positioning. Digging deeper, though, reveals meaningful differences. The Samsung Galaxy S25 Edge runs Bluetooth 5.4 versus the Huawei Pura 80 Pro's 5.2, offering incremental improvements in connection stability and efficiency. Its USB 3.2 interface also enables faster wired data transfers compared to the Pura 80 Pro's USB 3.1. On SIM flexibility, the S25 Edge supports 2 physical SIMs plus 2 eSIMs, a notably more versatile configuration than the Pura 80 Pro's dual physical SIM setup — a genuine advantage for frequent travelers who juggle multiple carriers without swapping physical cards. The S25 Edge also adds Wi-Fi 6E support alongside Wi-Fi 7, broadening its compatibility with 6GHz band routers.
The Pura 80 Pro strikes back with two exclusive features. Its built-in infrared sensor lets it act as a universal remote for home appliances — a niche but genuinely useful capability that disappears on most flagships. More significantly, it supports emergency SOS via satellite, enabling distress communication even without cellular coverage — a potentially life-saving feature that the S25 Edge entirely lacks. The Pura 80 Pro also supports ANT+... wait, actually it's the S25 Edge that supports ANT+, not the Pura 80 Pro. ANT+ compatibility on the S25 Edge broadens its integration with fitness accessories like heart rate straps and cycling sensors.
This category is a genuine split. The Samsung Galaxy S25 Edge leads on modern connectivity — newer Bluetooth, faster USB, more eSIM slots, and ANT+ support. But the Huawei Pura 80 Pro holds two compelling real-world advantages: the infrared blaster for device control and, most critically, satellite SOS for off-grid safety. Users who prioritize connectivity breadth and ecosystem integration will favor the S25 Edge; those who value practical utility features and emergency preparedness will find the Pura 80 Pro's additions harder to overlook.