Apple ID won’t work
No matter how many times I change my password and I know it’s correct when I put it in to download/update apps on the AppStore it tells me my password is wrong or the verification fails
iPhone 12, iOS 15
Question marked as
Best reply
Please click on this link and read "What to do after [or before] you change your Apple ID [email address] or password" ➔ https://support.apple.com/HT204071 - "After you change your Apple ID email address or password, you might need to update your sign-in information with any Apple services you're using." - Or if you're seeing persistent disabled messages or repeated requests for the password to your previous Apple ID. You may also wish to turn off "Find My" before changing information and turn it on again afterward.
"Verification fails" is something else. "If you can't connect to the App Store, iTunes Store, or other Apple services" click here --> https://support.apple.com/HT201400
- If none of the suggestions work, try the last one: "If you’ve tried all of the above steps and you still can’t connect, contact Apple Support."
If you can't connect or sign in to iCloud --> https://support.apple.com/HT203512
Verification Failed "problem connecting to the server" March 2018 - https://discussions.apple.com/thread/8321958 - Needed to connect over wi-fi and not through cellular.
And the opposite:
"Verification Failed, An unknown error occurred" March 2018 - https://discussions.apple.com/message/33184357#message33184357 - "tried again with Wifi off and it worked"