Galaxy Z Flip 4 Passes The Fcc Hurdle On Its Way To Launch
The upcoming clamshell foldable has appeared on the FCC database with model numbers SM-F721U and SM-F721U1. These are carrier-locked and unlocked variants of the same device. First spotted by MySmartPrice, the certification itself doesn’t tell us much about the device. But a thorough reading of the documents reveals some details, such as wireless charging support, mmWave 5G, sub-6GHz 5G, NFC, GPS, Bluetooth, and Wi-Fi. Schematics of the Galaxy Z Flip 4 found in FCC documents also show us the positioning of the mmWave antenna....