Call waiting?

[bumpandrun]

Can someone tell me how to turn on call waiting with a 6P on Fi? I've found instructions online but I don't have additional settings under calls in settings.

Posted via the Android Central App

 

[alcylon]

Open your device's Phone app phone.
Touch the menu icon More.(the 3 dots)
Touch Settings > Call settings.
Touch one of the options below to adjust the settings. Some of these settings may vary by your device and version of Android.

 

[JCHAOS]

after call settings click additional settings and wait a few seconds for it to refresh then turn on call waiting