RAT
The underlying physical connection method for a radio-based communication network. Many modern mobile phones support several RATs in one device, such as Bluetooth, Wi-Fi, and GSM, UMTS, LTE, or 5G NR.
RAT
The underlying physical connection method for a radio-based communication network. Many modern mobile phones support several RATs in one device, such as Bluetooth, Wi-Fi, and GSM, UMTS, LTE, or 5G NR.