1. How to use Bluetooth tethering?

Bluetooth tethering, also known as Bluetooth DUN (Dial-Up Networking), allows you to share your mobile data connection with other devices over Bluetooth. This can be useful if you have a laptop or tablet that doesn't have its own cellular data connection, or if you want to save on data usage on your phone.

To use Bluetooth tethering, you'll need to first make sure that your phone supports it. Most modern smartphones do, but it's always worth checking to make sure. Once you've confirmed that your phone supports Bluetooth tethering, you can follow these steps to set it up:

1. On your phone, go to Settings > Network & internet > Hotspot & tethering.
2. Tap the Bluetooth tethering switch to turn it on.
3. On the device you want to connect to your phone's internet connection, go to Settings > Bluetooth.
4. Tap the name of your phone to pair with it.
5. Once the two devices are paired, you should be able to access the internet on the connected device.

Here are some additional tips for using Bluetooth tethering:

* Make sure that your phone's battery is fully charged before you start using Bluetooth tethering, as it can drain the battery quickly.
* Keep your phone and the connected device close together to avoid any drop-offs in the connection.
* If you're having trouble connecting to the internet, try restarting your phone and the connected device.

**read more >>

Open Settings > Wireless and networks > More > Tethering and portable hotspot. Enable the Bluetooth tethering option. On the other device, turn on Bluetooth and pair with the Android device. On the other device choose the class of the Bluetooth pairing as LAN or Network Access Point.read more >>