Question: How Do I Stop My Bluetooth From Draining My Battery?

Why does Bluetooth use so much battery?

So having Bluetooth turned on, when you’re not using a Bluetooth device, isn’t going to drain your battery any more than having Wi-Fi on when you’re not accessing the network.

Yes, they may pull an insignificant amount of energy from your battery, but they will not drain it over the course of a day.

Does turning off Bluetooth save battery?

Myth: Turn off Bluetooth

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.

How much battery does leaving Bluetooth on use?

When Bluetooth has an active paired connection to a hands-free device it consumes 2.5 mw. As the battery capacity of an iPhone 8 (not plus) is about 6900 mwh, if Bluetooth was the only thing using power the battery would run down in about 2800 hours, or about 3 months.

How do I stop my battery from draining?

  • Check which apps are draining your battery.
  • Uninstall apps.
  • Never manually close apps.
  • Remove unnecessary widgets from the home screen.
  • Turn on Airplane Mode in low-signal areas.
  • Go Airplane Mode at bedtime.
  • Turn off notifications.
  • Don’t let apps wake your screen.