The way Bluetooth is implemented across various Android smartphones can differ. But while the UI may not look the same the underlying principles are identical.
Bluetooth is perfect for quickly sharing files or images with other users, or for quickly copying them to your desktop computer without needing to connect your device with a USB cable.
Turn on Bluetooth
To begin, you need to turn on Bluetooth. You can do this by going to Settings > Bluetooth, or by opening the quick settings panel (open the notifications pane by dragging down from the top of the screen then tap the settings icon top right) and long-pressing the Bluetooth icon.
Sending the files
Now locate the file that you to send over Bluetooth.
Hit the Share button and tap the Bluetooth icon from the list that opens.
When you choose Bluetooth you need to click Scan for Devices and the phone will begin scanning for nearby Bluetooth-enabled devices.
Ensure the device you want to send to has Bluetooth turned on and is set as discoverable. Devices that you have already connected to will be remembered to enable you to access them again easily in future.
When the device you are sending to is located tap on it. In some cases you might need to enter a passcode between the devices to enable the pairing, or in others the receiving machine will simply need to confirm that it wants to accept the file.