I'm trying to set up the Wi-Fi on my Yealink phone so that I can work from home and the password for my internet has symbols in it such as a question mark. How do I type in a question mark using the number pad on the phone?

When you need to type in symbol such as “?” or “@” with phone, you can the input method to "ABC" or "2ab"  by pressing soft key, then press star (*) key on bottom left of the pad to select the symbol as you want.

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