You can use Night Mode on iPhone automatically in low light, or manually adjust it for longer exposure when you want brighter shots. Short answer
- Open the Camera app in Photo mode. If lighting is low, Night mode activates automatically and a moon icon appears. Tap the moon icon to adjust or turn it off. Use the on-screen slider (above the shutter) to change exposure time, up to about 30 seconds on supported models. The longer the exposure, the brighter the image will be.
Details
- Automatic activation: In dim environments, Night mode turns on by itself and the moon icon next to the flash indicator turns yellow, signaling that Night mode is active. If the icon is not yellow, Night mode is not engaged because the camera doesn’t detect low light.
- Manual control: When Night mode is available, tap the moon icon to bring up the exposure slider. Slide left to reduce exposure time (and brightness) or right to extend exposure time for brighter results. The maximum exposure duration depends on your iPhone model and ambient light conditions.
- How to access: In the Camera app, ensure you’re in Photo mode. If Night mode is active, you’ll see the moon icon; you can tap it to toggle or adjust. On some newer models, you may also see a “Camera Controls” option for additional settings, including Night mode exposure options.
- For newer iPhones: Night mode can be customized with Max exposure on the slider, which is saved for the next shot in that mode.
Tips for best results
- Keep the phone steady: Night mode uses longer exposure, so hold the phone still or use a tripod to prevent blur.
- Use a timer or remote shutter when possible to avoid shaking the camera while pressing the shutter.
- If you don’t want Night mode, tap the moon icon to turn it off. The icon will show as inactive or be crossed out when off.
If you tell me your iPhone model (e.g., iPhone 13, iPhone 14, iPhone 15) I can tailor the steps precisely to your device.
