What does dialing *#21# do on iPhone? - Apple Community
Aug 17, 2020 · Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums.
Calling *#21# - Apple Community - Apple Support Community
Jul 23, 2020 · Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums.
What is Someone titan *#21# and what does it do? - Apple …
Mar 14, 2021 · If the question is just what is *#21#, it just is the code to see if your own number is set to forward the call to another number (eg the GSM standard code *21*phone-number# will turn on call forwarding to phone-number). It just tells you what settings -> phone …
I get an error 21 when trying to restore … - Apple Community
Jan 6, 2022 · Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums.
Can "unknown error 21" be fixed ?? (iphone 4) - Apple Support …
Jun 20, 2013 · The warranty is void and any rights to have it serviced by Apple either in or out of warranty are forfeit if the phone is opened by an unauthorized party, including yourself. You can legally open it up and do whatever you want, however, the moment you do so, any warranty or Apple care agreement is void and Apple will no longer service it AT ALL.
Error Code 21 when attempting update via … - Apple Community
Jan 9, 2024 · Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums.
error code 21 iphone 4s - Apple Community - Apple Support …
Oct 11, 2012 · Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums.
How. Get fix. My iPhone 5. Error. 21 - Apple Community
May 11, 2014 · Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums.
iPhone - Apple Community - Apple Support Community
Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums.
CAN'T RESTORE iPHONE, ERROR 21 - Apple Community
Apr 7, 2009 · Turn off your iPhone. Step 2. Hold down the power and home button. Step 3. When you see the Apple logo, release the power button but continue holding the home button down. Step 4. Open iTunes and wait for it to tell you that its in restore mode. Alternative Method: Step 1. Connect iphone to USB then listen to the sound when it connect and ...