5 Hidden iPhone Duo Tricks Apple Doesn’t Want You to Miss

Apple’s iPhone Duo is more than a foldable smartphone. Its unique design introduces new ways to navigate, multitask, and interact with iOS. However, some of its most interesting features are hidden inside settings and gestures that many owners might overlook.

Here are five useful iPhone Duo tricks that can make your experience even better.

1. Open Control Center With a Single Tap

Opening Control Center usually requires swiping down from the top-right corner. On the wider iPhone Duo display, that gesture can feel awkward.

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There’s an easier way:

• Look for the combined Wi-Fi, cellular signal, and battery icon.
• Tap the icon.
• Control Center opens immediately.

It’s a simple shortcut that makes one-handed navigation easier, especially when holding the phone open.

2. Automate Actions When You Open or Close Your iPhone

The iPhone Duo supports a clever Shortcuts automation trigger based on its folding mechanism.

You can create automations that run when you open or close the device.

For example:

• Open the phone to launch your favorite productivity app.
• Switch to Work Focus when unfolding.
• Enable Low Power Mode when closing it.
• Change your wallpaper automatically.

To try it, open the Shortcuts app, select Automation, and look for the Opened or Closed trigger.

3. Make Volume Buttons Follow Screen Rotation

When using a foldable phone, its orientation changes frequently. This can make it confusing to remember which volume button increases or decreases sound.

The iPhone Duo offers a setting to solve this.

1. Open Settings.
2. Select Sounds & Haptics.
3. Find Fixed Position Volume Controls.
4. Turn the setting off.

Now, the volume buttons dynamically adjust based on how you’re holding the phone.

4. Use Two Apps While Holding Your Phone Vertically

The iPhone Duo supports side-by-side multitasking in landscape mode. But you can also multitask vertically using Picture-in-Picture.

Here’s how:

1. Open a video app and start playing a video.
2. Minimize the video into a floating Picture-in-Picture window.
3. Open another application.
4. Position the floating video window at the top of the display.

You can now watch a video while browsing, reading, or working in another app.

It’s particularly useful when you want to multitask without turning your phone horizontally.

5. Discover the Second StandBy Mode

Most people associate Apple’s StandBy feature with a phone positioned like a small bedside clock. The iPhone Duo offers another interesting way to use it.

You can partially fold the phone into a tent position or fully unfold it and place it horizontally using a suitable stand.

The larger StandBy layout can display useful widgets, including:

• Clock and world time
• Calendar
• Photos
• Weather
• Stocks
• Notes

This makes the iPhone Duo useful as a small information display on your desk or bedside table.

Final Verdict

The iPhone Duo’s best features aren’t limited to its folding display. Shortcuts, orientation-aware volume controls, vertical multitasking, and flexible StandBy layouts make the device more versatile than a traditional iPhone.

If you own Apple’s foldable, try these five tricks. You might discover that your iPhone Duo can do much more than you initially expected.

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Reference: Mashable