How To Fix Camera Lag On Android. Close all open apps in the background · 5. Restart the app · 2.
Tap a lower image to reduce the amount of data . There are a few reasons why your android phone might restart when you open the camera app. Restart the app · 2.
Android camera slow to open.
Try clearing the app cache · 3. If your photos and videos seem hazy or the camera won't focus, clean the camera lens. Tap a lower image to reduce the amount of data . Camera app takes forever to open.