Find out what steps to take if your iPhone or iPad screen isn’t working properly and flickers or blinks constantly or randomly, disrupting your workflow.
Fix iPhone screen flickering issue (if caused by software)
Troubleshooting
Fix iPhone or iPad not playing home movies from flash drive
Learn what to do if you have saved some video files to an external thumb drive or SSD and they don’t play on your iPhone or iPad.
How to fix errors when signing in to Messages on Mac
You must sign in with your Apple Account (formerly Apple ID) to use iMessage on your Mac or sync your iPhone texts to it. It’s a simple process, but in some cases, you may see random errors that prevent you from logging in. Go through these quick tips if you see “An unknown error occurred,” “Error with Authentication,” or another similar message when signing into the macOS Messages app with your Apple Account.
Fix photo picker not showing in iPhone Messages app
Follow these quick tips if you want to send photos and videos via Messages, but the photo picker doesn’t show up on your iPhone or iPad.
How to fix incorrect album art in iOS 26 Music app
Go through these quick tips if the album art (also called cover image) of some songs or albums is missing or incorrect in the Music app on your iPhone or iPad running iOS 26.
Fix iPhone or iPad failing to wake up
Go through these quick tips if you’re unable to wake your iPhone or iPad display and thus can’t unlock or use it.
Fix webpage content cutting off in Safari on iOS 26
Learn what to do if webpage content cuts off, showing empty white space at the bottom when browsing in Safari on an iPhone running iOS 26.
Fix: “Alarms Access is Off” message in iOS 26 Reminders
Find out what to do if you constantly see an “Alarms Access is Off” popup when you open the Reminders app on your iPhone running the latest version of iOS 26.
Fix Screen Time App Limits not working at all in iOS 26
Use these tips if daily app limits don’t come into effect, and app usage is not blocked after the allotted time on your or your child’s iPhone or iPad.
Fix the sudden disappearance of iPhone contacts in iOS 26
Go through these troubleshooting tips if a few or all contacts have suddenly disappeared from your iPhone or iPad running iOS 26.
Fix black wallpaper on iOS 26 Lock and Home Screen
In this troubleshooting guide, we go over possible solutions to fix the problem where the colorful iPhone or iPad Lock Screen and Home Screen wallpaper turn all black or become dim.
Fix Apple Magic Mouse not scrolling on Mac
Go through these troubleshooting tips if the Apple Magic Mouse isn’t scrolling the contents of the screen on your iMac, Mac mini, Mac Studio, MacBook, or other Mac models.