The iPhone 7 Plus is still a powerhouse when it comes to smartphone photography — but it’s not perfect.
Lately, some users have been dealing with random camera crashes, freezing screens, blurry or out-of-focus shots, and even problems with the flash not working.

If your iPhone 7 Plus camera is acting up, don’t worry just yet. Most of these problems are caused by software glitches and are usually fixable without a trip to the repair shop. Here’s a simple troubleshooting guide you can follow.

Why Is Your iPhone 7 Plus Camera Bugging Out?

Here’s what could be going on:

Software bugs or bad updates
Corrupted files (like a buggy photo or video)
Misconfigured camera settings
Low internal storage
Hardware damage (especially after drops or water exposure)

If you haven’t dropped your iPhone recently or gotten it wet, there’s a good chance you can fix this yourself!

Quick Fixes for iPhone 7 Plus Camera Problems

Try these steps in order. After each one, test your camera to see if it’s working properly again.

Step 1: Force Quit and Reopen the Camera App

Sometimes the app just needs a fresh start.

Double-press the Home button.
Swipe up on the Camera app to close it.
Open the Camera app again.

Step 2: Restart Your iPhone

A restart clears minor system glitches that can mess with your apps.

Hold the Power button until “slide to power off” appears.
Turn off the phone, wait 30 seconds, and turn it back on.

If your phone is frozen:

Hold down the Power button and Volume Down button together until you see the Apple logo.

Step 3: Check Your Storage Space

If your iPhone is low on storage, the camera app (and others) might act weird.

Go to Settings > General > iPhone Storage.
Free up space if needed by deleting unused apps, old photos, or large files.

Step 4: Update iOS

Software updates often fix bugs that can cause camera problems.

Open Settings > General > Software Update.
Install any available update.

Make sure your phone is connected to Wi-Fi and has enough battery charge before updating.

How to Fix Specific iPhone 7 Plus Camera Issues

Problem: Flash Not Working

Open Control Center and tap the Flashlight icon.
If the flashlight doesn’t work, the issue could be hardware-related.
In the Camera app, tap the flash icon (lightning bolt) and set it to Auto or On.

Note: If your iPhone gets too hot, the flash might disable itself temporarily. Let it cool down and try again.

Problem: Blurry or Out-of-Focus Photos

Clean the camera lens with a soft microfiber cloth.
Remove metallic cases or magnetic lenses that can interfere with stabilization.
Tap the subject on the screen before taking a photo to make sure the camera focuses correctly.

Problem: Missing Camera App

Swipe down on the Home screen and search for “Camera”.
If it’s restricted, go to Settings > Screen Time > Content & Privacy Restrictions > Allowed Apps, and make sure Camera is enabled.

Problem: Black Screen When Opening Camera

Make sure nothing is covering the lens.
Try switching between the front and rear camera.
Force close the Camera app and restart the phone.
If one camera works but the other doesn’t, it could be a hardware issue.

Still Having Problems?

If you’ve tried everything and your camera is still freezing or crashing:

Try downloading a third-party camera app from the App Store (as a temporary workaround).
If the camera issue happens even with other apps, it’s probably hardware-related.
Contact Apple Support or visit a Genius Bar to get it checked out — especially if your iPhone is still under warranty.

Quick Tip

Before assuming it’s a major problem, always clean the lens, restart the device, and check your storage space first.
Those three simple steps fix a surprising number of iPhone camera issues.

How to Fix iPhone 7 Plus Camera Freezing, Crashing, Blurry Photos, and Flash Issues