With the release of iOS 17, Apple introduced a feature that fundamentally changes how you use your iPhone when you aren’t actively holding it. StandBy mode transforms your device into a smart, glanceable display when it is charging and positioned horizontally. Whether you want a bedside alarm clock, a digital photo frame for your desk, or a live dashboard for your calendar and smart home controls, StandBy mode provides immense utility.
What is StandBy Mode in iOS 17?
StandBy mode is designed to activate automatically under specific conditions. When your iPhone is locked, charging (via MagSafe, a Qi wireless charger, or a Lightning/USB-C cable), and positioned in a landscape (horizontal) orientation, the screen switches to a bold, full-screen interface. It is optimized to be viewed from a distance, making it perfect for nightstands or work desks.
How to Enable StandBy Mode on Your iPhone
StandBy mode is enabled by default in iOS 17, but it requires the physical setup to be exactly right to trigger.
- Connect your iPhone to power.
- Place the iPhone on its side (landscape orientation). It must be resting at an angle, not lying flat on a table. Using a MagSafe charging stand is the easiest way to achieve this.
- Press the side button to lock the screen.
- StandBy mode will activate immediately. If it is your first time, you will see a welcome screen.
To verify the feature is turned on in your settings, navigate to Settings > StandBy and ensure the main toggle is enabled.
How to Customize Widgets, Photos, and Clocks
StandBy mode features three distinct screens, which you can switch between by swiping left or right across the display.
- The Widget Screen: This screen displays two interactive widget stacks side-by-side. Swipe up and down on either stack to cycle through widgets (like weather, calendar, reminders, or third-party apps). To customize, press and hold on either widget side to enter edit mode, where you can add, remove, or rearrange widgets using the plus icon in the top left.
- The Photo Screen: Swipe left to access the digital photo frame. StandBy automatically cycles through your best photos, categorised by themes like Featured, Nature, Pets, or Cities. Press and hold the screen to select specific albums or hide specific categories.
- The Clock Screen: Swipe left again to view full-screen clocks. Swipe up and down to cycle through different clock styles, such as Analog, Digital, World, Solar, or Float. Press and hold to customize the colour palette of your chosen clock face.
Enabling Night Mode and Motion to Wake
If you use StandBy on your nightstand, bright widgets can be disruptive. Apple included a Night Mode feature that automatically shifts the display to a dim, soothing red tint when the ambient light in the room drops.
To ensure this is active, go to Settings > StandBy > Display (or Night Mode on older models) and toggle Night Mode on. If you have an iPhone 14 Pro or newer with an Always-On display, you can also enable Motion to Wake, which keeps the screen off at night but subtly illuminates it when it detects motion, such as you reaching for a glass of water.
How to Fix StandBy Mode Not Activating
If StandBy mode refuses to turn on, check the following common issues:
- Orientation: The phone must be perfectly horizontal and tilted upward. It will not work if placed flat on a charging pad.
- Screen Lock: The iPhone must be locked. StandBy will not activate if you are on the home screen.
- Always-On Display (Pro Models): On iPhone 14 Pro and 15 Pro models, ensure the Display setting in the StandBy menu is set to “Automatically” or “Never” turn off, otherwise the screen will go completely black after a few seconds.
- Rotation Lock: While Rotation Lock in the Control Center does not technically prevent StandBy, some users report bugs. Try disabling Rotation Lock if you encounter issues.