When Bluetooth devices became popular and quite affordable, it simplified many tasks significantly. There was no longer a need to depend on wired connections. Furthermore, with the latest advancements in Bluetooth technology, the strength, stability, and audio quality of connections have enhanced, even during video calls, which require bi-directional data transfer. However, one issue continues to concern users: frequent disconnections.
Many individuals still find that their Bluetooth devices disconnect from a PC or smartphone as soon as the screen goes dark or the system enters sleep mode. Occasionally, simply re-enabling Bluetooth or reconnecting the device helps, but there’s an obscure Android setting aimed at prolonging battery life that can resolve this issue in one fell swoop. The operating system, in an effort to conserve battery, deactivates the Bluetooth functionality upon detecting inactivity, leading to recurrent disconnections. This issue isn’t limited to any specific device but can occur across operating systems like Windows and Android. Fortunately, addressing this problem requires less than a minute.
Resolving Bluetooth disconnections on Windows
On Windows, there exists a concealed setting within the Device Manager that automatically deactivates the Bluetooth adapter. Keep in mind that this adapter is vital for all Bluetooth connections on your system. Therefore, if you experience frequent disconnections of your devices after brief periods of inactivity, this should be the first area you examine.
To do this, open Device Manager on your PC, expand the Bluetooth section, right-click on the Bluetooth adapter (not the individual devices), and select Properties. Now navigate to the Power Management tab, uncheck the option for Allow the computer to turn off this device to save power, and apply the changes.
Whether your Bluetooth headphones are losing connection, or your mouse, keyboard, or any other peripheral stops functioning suddenly, disabling this power-optimization feature should resolve the issue. When identifying the Bluetooth adapter from the list, it will likely be the only one that includes the Power Management tab. The others are merely the devices you have previously paired with the system.
Adjusting Android settings to correct Bluetooth connection issues
Android devices can also suffer from this Bluetooth problem, which once more relates to an integrated battery-saving feature, rather than the devices themselves. On an Android smartphone or tablet, you’re generally connecting fewer Bluetooth devices than on a computer, but a simple adjustment can greatly enhance your experience.
To stop Bluetooth on your Android device from disconnecting, access Settings, go to Apps, tap on the ellipsis in the top right corner, and select Special access. Next, choose Optimize battery usage, select All from the top menu, and turn off the toggle next to Bluetooth. That’s all; no complicated or advanced configurations are necessary.
This change may resolve several other prevalent Bluetooth issues, but more importantly, it will guarantee uninterrupted Bluetooth connectivity, even when you are not actively using the system, whether it’s your smartphone or a Windows computer. Be aware that this might have a minor impact on battery life, but for those who prioritize connectivity, it will likely be a worthwhile compromise.


