How to Adjust the Brightness of a Photo Using the iPhone Photos App

The iPhone Photos app has a built-in tool to adjust the brightness of a photo. Here's how you can do it:

1. Open the Photos app on your iPhone and select the photo you want to adjust the brightness of.

2. Tap the Edit button in the top right corner of the screen.

3. At the bottom of the screen, you will see a row of adjustment options. Swipe left or right on the row to find the "Light" option.

4. Tap on the "Light" option to open up a slider. You can adjust the brightness of the photo by sliding your finger left or right on the slider.

5. Once you're satisfied with the brightness level, tap on "Done" in the bottom right corner of the screen.

6. If you want to save the changes as a new photo, tap on "Save as New Photo" at the bottom of the screen. If you're happy with the changes and want to replace the original photo, tap on "Replace Original".

That's it! You've successfully adjusted the brightness of your photo using the iPhone Photos app.