What does dialing *#21# do on iPhone? - Apple Community
Aug 17, 2020 · It's actually *#21# All that code does is tells you if call forwarding is on or off. There's a whole bunch of things you can do with these secret "codes." they are harmless as your phone …
Calling *#21# - Apple Community
Jul 23, 2020 · iPhone 7, iOS 13 Posted on Jul 23, 2020 2:28 PM
Cyberpunk 2077 suddenly stopped working after patch 2.21 / …
Jan 25, 2025 · Index » Multimedia and Games » Cyberpunk 2077 suddenly stopped working after patch 2.21 Pages: 1
com.apple.buildinfo.preflight.error error… - Apple Community
Dec 8, 2023 · warrenfromcarlton north Author Level 1 25 points com.apple.buildinfo.preflight.error error 21
Setting interrogation failed on iPhone - Apple Community
Feb 8, 2022 · Setting interrogation failed voice call forwarding on all calls [Re-Titled by Moderator]
Audio not working on Windows 10 installed… - Apple Community
Apr 19, 2019 · I installed Windows 10 (April 18 update) on external SSD drive that can be selected on the iMac's startup. Run the Boot Camp Windows Support Software and everything is fine, …
iPhone Call Forwarding: Setting Interroga… - Apple Community
Aug 24, 2007 · In the Phone application, go to the phone keypad and enter *#21# and tap "Call". This will bring up the call forwarding information for your phone. The first four lines should read: …
Spam Calls from +353 (21) 425 9200 - Apple Community
Nov 21, 2022 · Spam Calls from +353 (21) 425 9200 I also received a call from this number, which I missed and no vm was left. That afternoon I arrived at the local apple store to pickup an order …
windows 10 audio driver problem imac 2011 - Apple Community
I have windows 10 on my mid 2011 imac. All the other drivers are working perfectly except for the sound drivers. I had windows 8.1 previously on this imac and the audio drivers did not work there …
DFU Revive and Restore Error - Apple Community
Aug 13, 2023 · Failed to restore device in recovery mode, libusbrestore error:21 [com.apple.MobileDevice.MobileRestore – 0x15 (21)] And Irav88's message helped me! I used …