What does dialing *#21# do on iPhone? - Apple Community
Aug 17, 2020 · What does dialing *#21# do on iPhone? Hello apple community, reccently I stumbled upon a tiktok trend that is about this number. You write it as if you would call a new number. Typing …
What is Someone titan *#21# and what does… - Apple Community
Mar 14, 2021 · Dialing ##21# cancels call forwarding on your device (or again, just turn it off in settings). What confused me was the what is “someone titan *#21#” as that made no sense to me when I first …
Calling *#21# - Apple Community
Jul 23, 2020 · iPhone 7, iOS 13 Posted on Jul 23, 2020 2:28 PM
Interpreting *#21# results for a compromi… - Apple Community
Sep 6, 2025 · Interpreting *#21# results for a compromised iPhone Hello. Recently I had identity theft, and my iPhone was compromised. I got a new iPhone and did the *#21# and this came up. Should I …
[SOLUTION] Failed to restore device in re… - Apple Community
Nov 22, 2024 · [SOLUTION] Failed to restore device in recovery mode, libusbrestore error:21 [com.apple.MobileDevice.MobileRestore – 0x15 (21)]
com.apple.buildinfo.preflight.error 21 on… - Apple Community
Jan 2, 2025 · com.apple.buildinfo.preflight.error 21 on macOS Monterey installation For anyone out there trying to reinstall Monterey OS and getting this error, as I was, try first erasing the hard drive …
I have a recurring monthly charge of $21.… - Apple Community
Oct 27, 2021 · I have a recurring monthly charge of $21.22 on Apple.com/Bill. I don't have any subscriptions listed so I can't cancel it. What is this charge for and how do I stop it?
com.apple.buildinfo.preflight.error error… - Apple Community
Dec 8, 2023 · warrenfromcarlton north Author Level 1 26 points com.apple.buildinfo.preflight.error error 21
Can I increase the RAM in my 21.5" iMac f… - Apple Community
Jul 28, 2022 · A Fusion drive-equipped iMac 21.5 should not have the speed issues that the straight mechanical drives cause in that iMac unless something is wrong with the Fusion drive.
(ERROR 21) WHEN TRYING TO RE-INSTALL MON… - Apple Community
Dec 29, 2023 · (ERROR 21) WHEN TRYING TO RE-INSTALL MONTEREY Ladies and Gentlemen this is the solution please follow the steps below. : Start Mac in recovery mode (CMDR +R) : Go to Disk …