Tag Archives: Mobile Phone

Save battery life: disable Wi-Fi, Bluetooth and Background App Refresh

Having your mobile phone’s Wi-Fi, Bluetooth and Background App refresh switched on in the background is a big drain on battery life.

Apart from the screen, one of the biggest drains on a mobile phone’s battery life is the energy the phone wastes trying to find and connect to Wi-Fi or data networks, and refreshing your apps. If you’ve ever noticed your battery plummeting while traveling in a car, it’s probably because your device is working overtime to connect to a mobile network as well as look for fresh content on all your apps.

So, when you don’t need those features, switch them off.

Go into your settings and switch off Wi-Fi and Bluetooth. Also, selectively switch off Background App refresh – you don’t need them refreshing all the time! You certainly don’t need ALL of them refreshing ALL the time. (You can manually refresh them.)

Reducing screen brightness and the length of time it takes your phone to go to sleep are also easy ways to extend your battery life.

Thanks for this tip to: https://www.wired.co.uk/article/how-to-improve-battery-life-tips-myths-smartphones

Also check out: Follow the “40-80 rule” for charging your phone


For other great time-saving tips, look up:
Being more efficient with your technology
Technology Information for Staff website

Was this tip helpful to you? Anything else you want to know? Got some suggestions? Please leave a comment below or let me know.

You’ll find more learning at Learning and Development.

Follow the “40-80 rule” for charging your phone

All this time I have been waiting till my iPhone gets to less than 15%, then charging it overnight to 100%. But it turns out that’s wrong, wrong, wrong!

Most battery manufacturers recommend not letting your phone deplete below 40% or charge more than 80%.

So once your phone gets down to 40% charge, plug it in.
Then once it hits 80% charge, unplug it.

Avoid leaving your phone plugged in all night because that takes it up to 100%, which is not ideal. Doh!!

(Of course, sometimes you need it charged to 100% and that’s fine. This tip is about everyday-life usage.)


For other great time-saving tips, look up:
Being more efficient with your technology
Technology Information for Staff website

Was this tip helpful to you? Anything else you want to know? Got some suggestions? Please leave a comment below or let me know.

You’ll find more learning at Learning and Development.