Learn how to block calls, forward calls, use the call log, and enable touch tones on the Nokia Lumia 521. Find out more on this page:
Touch tones (DTMF)
To block incoming calls from a number, follow these steps:
To allow incoming calls from a number you previously blocked, follow these steps:
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To turn off or cancel call forwarding that you have set up, follow these steps:
Call Forwarding Unconditional (CFU) immediately forwards all calls to another phone number without allowing the device to ring.
To forward all calls, follow these steps:
To reset or clear the call log or history, follow these steps:
Call logs may approximate the amount of time you have spent on phone calls, but they do not accurately show how much time T-Mobile bills.
To view call logs or history, follow these steps:
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