Your iPhone has secret codes you can plug into the dialer to access hidden options. These codes “interrogate” the phone to find and change various settings. For example, you can view a more precise display of your cellular signal strength and set up call barring to block outgoing phone calls.
Subscribe to:
Post Comments (Atom)
Post a Comment Blogger Facebook
We welcome comments that add value to the discussion. We attempt to block comments that use offensive language or appear to be spam, and our editors frequently review the comments to ensure they are appropriate. As the comments are written and submitted by visitors of The Sheen Blog, they in no way represent the opinion of The Sheen Blog. Let's work together to keep the conversation civil.