Should you turn Bluetooth off when not in use?
So, yeah, turn off Bluetooth if you’re not using it or if you’re near anyone you don’t trust. And if you use it 24/7 on your phone because of a peripheral like a smartwatch, you can at least turn it off on your other devices, especially any Bluetooth-enabled internet of things gear.
Is leaving Bluetooth on a security risk?
Some say that Bluetooth technology is dying out, but that is far from the truth. But while Bluetooth allows for an automatic and wireless connection, it can also be a major security risk, as it leaves data vulnerable to interception. Hackers often use a Bluetooth connection to spread malicious files and viruses.
Does leaving Bluetooth on drain battery?
Many people recommend disabling Bluetooth on your phone to get better battery life. In our testing, having Bluetooth on but not actively connected to a device used a negligible amount of battery power over several hours.
Should I keep Bluetooth on on my phone?
1. “Enabling Bluetooth Kills Battery Life” In the early days of smartphones, yes, keeping your Bluetooth switched on led to a drop in your battery life. That’s because once your connection was on, it would actively look for devices to pair with at all times.