Does usb tethering use data or wifi
Pdtat login
On your computer or other Wi-Fi enabled device, search for available Wi-Fi networks and select network name (SSID) located on label on back panel of your mobile hotspot. Note : Wi-Fi name (SSID) and Wi-Fi Password are located on the label inside the back cover of the device.
The Personal Hotspot feature also lets iPhones starting with iOS 4.2.6 (Verizon) or 4.3 (GSM model) share the cell data connection via Bluetooth and USB as well.