How to fix bluetooth not recognized

Bluetooth is a tool for sending a file from one device to another. Aside from Bluetooth, there is also a similar tool that uses infrared, but this tool is no longer popular, possibly because of the limited distance for sharing files. There are, in fact, many cell phones that use, and of course, all smartphones already have this one tool. When making calls with a smartphone, there must be a lack of Bluetooth settings that mean that Bluetooth is not recognized on other phones. There are 2 reasons for this, namely defective bluetooth or incorrect bluetooth settings.
Actually, the way via Bluetooth is no longer suitable for today, because technology already exists Wireless Internet access can send and receive the files so quickly, even 80% faster than bluetooth in every state. But with WiFi, people rarely use it to send files, whether they don’t know or just know WiFi for the internet. Bluetooth on smartphones has its own options on the settings page and some versions of phone operation have different menus. But no problem, as the settings are the same. The following describes the procedure for dealing with Bluetooth that is not recognized, see below.
Please turn on the Android phone first. If so, please turn on Bluetooth first.
Next please go to the bluetooth settings, if you don’t know please go to this menu “settings => Network & wireless => Bluetooth settings“.
If it’s already on the bluetooth settings page, please check the “Can be found“.
Sometimes some cell phones show minutes to indicate their bluetooth for the pairing process, but there are also those who can choose and if your cell phone can choose please select the option “Time is to be found” how “No way“.
Now try to send the file again. Was she recognized?
It’s easy, isn’t it? The above method can be done for all Android operating systems. Android’s purpose for hiding bluetooth is not that it can’t receive files, it also has something to do with security, so the best way to do it is Bluetooth connection or commonly referred to as pairing. In this way, bluetooth visibility can be set for bluetooth that has already been set up (or paired) to make it more secure. If you have any questions about any of the above, please comment.
Hopefully useful and good luck