

Tapping on the Battery section and picking the Show Activity option will give you an overview of why your phone is using up power so fast. If you've got an iOS phone, you can get similar data by going to Settings. This will show you which apps or phone functions are responsible for your decline in battery.
BATTERY DRAIN WIFI VS BLUETOOTH FOR ANDROID
For Android users, it's as easy as clicking on your battery icon and selecting the Battery Usage option.

If you're worried about your phone's battery usage, there are a few things you can do to figure out what's causing the low battery.
BATTERY DRAIN WIFI VS BLUETOOTH BLUETOOTH
Now that you know a little about how Bluetooth works, you know that the reason for a rapidly dropping phone battery probably isn't your Bluetooth. Your phone will use energy-saving Bluetooth 4.0 when it's connecting to Tile trackers and other similar devices. Bluetooth 4.0 is used when a gadget has very low connectivity requirements. For example, if you're streaming music with earbuds, you'll need high-powered Standard Bluetooth. Standard Bluetooth is great for when your phone needs a steady connection. This upgraded form of Bluetooth, used in our Tile trackers, is also named Bluetooth Low Energy because it uses far less battery power while still providing a very stable connection. There's the original form of Bluetooth, called Classic or Standard Bluetooth, and a newer version called Bluetooth 4.0. Something to keep in mind when asking "does having Bluetooth on drain battery?" is that there's actually more than one kind of Bluetooth. However, if you've got Bluetooth devices, shutting down Bluetooth is just inconvenient and doesn't make much of a difference. If you never use Bluetooth, go ahead and turn it off. This ultimately means that turning off Bluetooth only gives you around 10 to 15 minutes of extra battery life each day. Using Bluetooth constantly for a Bluetooth-intensive activity like streaming increases power consumption by just 6.6%. How much power do you use exactly? Tests run on typical smartphones reveal that leaving Bluetooth on but not using it only drains 1.8% of your battery throughout the day. However, if your device just has to check in with your phone occasionally, like a Tile Mate tracker, barely any power is needed. A device that requires a constant, steady Bluetooth connection, like using Bluetooth headphones to stream music, will drain a bit of battery. There's quite a bit of variance in Bluetooth gadgets. Things get a little different when devices are actually connected to your Bluetooth. Having Bluetooth on but not running doesn't really impact battery life much at all. Instead, leaving Bluetooth on is like your phone is permanently connected to a Wi-Fi network. Having Bluetooth on in the background isn't like having an app running. The table below provides an overview of the 3G, 4G, and 5G battery usage during the test.Does Bluetooth drain battery on the average phone? We're used to apps and other phone processes using power whenever they run, so it's understandable that many people assume running Bluetooth also uses up power. If you have a 5G phone and want to conserve battery life, it may be worth it to disable 5G until you can get to a charger. These tests showed that it is definitely not worth switching from 4G to 3G if you want to save battery life. The battery drain on 5G was, however, significantly higher at 26%. This is within the margin of error with only single-digit accuracy on the battery percentage measurement. On 3G, the battery drain for the tasks was 21%, while it was 19% on 4G. The results revealed that there was virtually no difference between 3G and 4G battery consumption for the same tasks. We also streamed 1 hour of music and measured the battery life before and after. The second episode was then streamed to ensure data caching did not influence the results. The first episode of Squid Game was streamed using 3G, 4G, and 5G. The device was charged to 100%, the test was conducted, and the battery drain was measured afterwards. We connected the phone to a Bluetooth headset for audio and fixed the screen brightness to a set level. To establish whether there is any merit in this belief, MyBroadband tested the battery life and data use while streaming content on 3G and 4G networks.įor this test, Mybroadband used a Samsung Galaxy S21 smartphone to stream the same Netflix series. This belief encouraged many South African smartphone users to force their devices to use 3G instead of using the significantly better 4G networks. Many people believe switching from 4G/LTE to 3G will use less battery life and save them data. Real-world smartphone tests on 3G, 4G, and 5G revealed that the battery drains much faster on 5G than the other connectivity options.
