One of the biggest buzz of this year is about to come true. Come June 2014 and you did be able to see yet another Internet giant joining the arenaread more...
Remove Voicemail Button from iPhone with NoVoiceMail [Jailbreak App]
As you see on the above screenshot that Voicemail button has been removed. NoVoiceMail is availavle via Cydia from BigBoss Repo for free.