Handy mobile phone tips

Did you know you might be carrying a magnifying glass in your pocket? Or what about ruler or spirit level? Your phone has many hidden talents, so here are a few you might find useful.

June 19, 2025

For some of these tips you’ll need to download an app – other features are already there, undiscovered!

  • Store emergency info

    Add medical details and emergency contacts to your lock screen – essential if help is ever needed when your phone is locked.

  • Use your camera as a mirror

    Flip to the front-facing camera for quick checks on your hair, teeth, or anything else you’d rather not discover later!

  • Set timers for tasks big and small

    Whether you’re boiling pasta or doing a 15-minute tidy-up, timers help you stay on track.

  • Dictate instead of type

    Voice-to-text lets you quickly capture ideas, write messages or draft emails without lifting a finger.

  • Keep digital backups of important info

    Store copies of your driver’s licence, Medicare card or travel documents so you’re never caught without them.

  • Translate signs and menus on the go

    Use your camera with a translation app to understand foreign languages – great for travel.

  • Share your location in a snap

    Lost or meeting friends? Send your exact location with just a tap.

  • Set up recurring reminders

    Let your calendar remember bin night, birthdays or bill payments so you don’t have to.

  • Track fitness and sleep

    Many phones monitor steps, sleep quality, heart rate and more – a handy way to spot patterns and progress.

  • Turn your phone into a hotspot

    No Wi-Fi? Share your mobile data with your laptop or tablet on the go.

  • Control your TV or media devices

    Use remote control apps to browse Netflix, adjust volume or pause a movie if you've misplaced the actual remote.

  • See invisible light

    Use your camera to detect infrared – great for testing TV remotes.

  • Use tap gestures for shortcuts

    Some phones let you double-tap the back to launch apps or take screenshots – check your settings to see if yours does this.

  • Find the best Wi-Fi spot at home

    A Wi-Fi scanner app can help you locate the strongest signal.

  • Convert handwriting into editable text

    Snap a photo of notes, then let OCR (Optical Character Recognition) apps do the typing for you. Popular ones include Adobe Scan, Microsoft Lens and Google Lens.

  • Detect magnetic fields

    Some phones have magnetometers to help find wall studs or track down electrical interference.

  • Identify plants and bugs

    Use image recognition apps to learn what species you’ve snapped in the garden or on a bushwalk.

  • Monitor sound levels

    A decibel app can help you keep tabs on noise at home or at events.

  • Pin a screen for security

    Let someone use your phone without giving them access to everything – just pin the app and lock the rest.

  • Automate everyday tasks

    Set your phone to go silent at bedtime or activate Do Not Disturb when you get to work.

  • Measure space with your camera

    Some phones can estimate dimensions using augmented reality – useful for home projects.

  • Silence selectively

    Use Do Not Disturb with exceptions – only let through calls from certain contacts or repeat callers.

  • Flip to mute

    Place your phone face down to silence calls or notifications – simple and effective.

  • Add a sleep timer to your music

    Set your audio to stop playing after a certain time – great for drifting off to podcasts or playlists.

  • Double tap to wake

    No need to hit a button – a gentle tap lights up your screen.

  • Split your screen for multitasking

    Use two apps side-by-side, for example, check your calendar while replying to emails.

Your phone can be a powerful, flexible tool that can help you do more with less fuss.

Have a dig through your settings or app store and see what other handy tricks are hiding in plain sight.

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