Check the number for call forwarding when the iPhone is busy. And again, but for when the iPhone is busy. *#33# and tap Call. Check for call control bars. Check all the usual suspects (voice, data, fax, SMS, etc) to see whether barring is enabled or disabled for outgoing. Dial *#06# to display your iPhone’s IMEI number.
Get firmware update count. Select the required menu for related information. It is suggested not to use the first menu to update camera firmware or the camera might stop working. *#*#7594#*#*. This secret code is used to change the “ End Call / Power ” button option. *#*#273283*255*663282*#*#*.
To access Spotlight while locked, simply swipe down from anywhere but the top right of your screen (as this will open Control Center). 11. Enable Face ID when you're wearing a mask. (Image credit
You can manually add effects to any text you send by holding your finger on the send button. Your iPhone's text effects on iMessage include laser shows, fireworks, invisible ink, and more. Your
Secret Hack Codes for iPhone 4 or iPhone 4S. *#43#. Use to verify if call waiting is enabled. *#61#. Verify the number for unanswered calls. *#62#. Verify the number for call forwarding if no service is available. *#67#. Verify the number for call forwarding if phone is busy.
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iphone 7 secret codes and hacks
