Can I change my Voicemail settings for speed dial

[AC Question]

Hi all can I change my voicemail number Settings? When I go in to the key pad and press and hold 1 to dial my voicemail it dials and then hangs up straight away every time to access my voicemail I actually have to dial 901 and the call how can I change the voice mail speed dial number I have a Samsung s6 it's an open network phone so I'm assuming it has no number allocated to the voicemail speed dial so how can I add one

 

[B. Diddy]

Welcome to Android Central! Open the Phone app, tap More>Settings>Call Settings, and look for the Voicemail option. You should be able to change the number that's dialed there.