Bluetooth tethering is a method of sharing your phone's internet connection through Bluetooth.
How to use Bluetooth tethering:
1. Go to Settings>Network & Internet>Hotspot and toggle on Bluetooth Tethering.
2. Enable Bluetooth for the other device, pair the device, and connect the Nothing phone (1) to the Wi-Fi with network access.
3. On your device, go to Settings>Bluetooth and tap the paired device.
4. Toggle on Internet access.
Note: Tethering works when your phone is connected to the Internet via mobile data or a Wi-Fi network.