Easy! How to transfer data via Bluetooth

Bluetooth allows you to smoothly transfer data between computers and smartphones, and even between smartphones. What are its benefits? We'll also introduce a simple guide to using it.

1. Benefits of transferring data via Bluetooth

Bluetooth is a technology that allows wireless communication between digital devices over short distances. Recently, many digital devices, including headphones, speakers, keyboards, and more, are Bluetooth-compatible, in addition to computers and smartphones.

Bluetooth communication does not require an internet connection such as Wi-Fi. It can be used in a variety of ways, such as listening to music on your iPhone wirelessly or typing on a wireless keyboard. Since no cables are required, it is convenient and hassle-free even when you are out and about. Another benefit is that it consumes less power.

2. How to check if your device supports Bluetooth

Bluetooth can be used on many computers and smartphones currently on the market. So how do you check if your device is Bluetooth-compatible? On a Windows computer, you can check by selecting "Device Manager" from Settings. On Mac OS, most versions X and above support Bluetooth as standard. However, be aware that supported Bluetooth versions may vary depending on the model, whether Windows or Mac. Communication may not be possible depending on the Bluetooth version combination. Be sure to check the Bluetooth version carefully.

3. How to transfer data via Bluetooth

3-1. Computers and smartphones

To transfer data using Bluetooth between a computer and smartphone, you must first pair them (depending on the computer, you may need to turn on the "Bluetooth sharing" function beforehand). First, place the computer and smartphone close to each other and turn on Bluetooth in the smartphone's settings screen. This will allow the computer to detect nearby devices, so simply select the device you want to communicate with and pair it. Depending on the device, you may be asked to confirm that the numbers displayed on both devices are the same before completing the pairing. This prevents unexpected devices from being paired with each other.

If pairing doesn't work, make sure that Bluetooth is turned on on both devices. Also, try turning Bluetooth off and on again, or restarting the device. A weak battery or nearby interference from electrical appliances or railway overhead lines can cause pairing issues.

Once pairing is complete, if you're transferring data from a smartphone, select the data you want to send on your smartphone, then select Bluetooth in the share function and send. If you're sending from a Windows computer, select "Bluetooth Device" from the "Send" menu. If you're sending from a Mac computer, select "Send File to Device" from the Bluetooth menu, select the file, and send it. These instructions may differ depending on your operating system.

Data transfer via Bluetooth is easy and requires no further configuration once pairing is complete. However, the communication speed is slower than Wi-Fi, so sending large files may take a long time. If this is your first time using Bluetooth, try transferring a small file first to see if it works.

3-2 Between smartphones

The same pairing setup is required between smartphones. Just like with a computer, open the Bluetooth screen from the settings menu, detect peripheral devices, and set up pairing. To send files, just select the file and share it via Bluetooth, just like between a computer and a smartphone.

summary

Bluetooth allows wireless communication between devices over short distances without an internet connection, making it convenient for transferring data such as photo files. Check the Bluetooth version of your device and try pairing it with your computer and smartphone, or with another smartphone. It can also be used to back up apps and contacts, so be sure to take advantage of Bluetooth data transfer.