Hey all,

I know there are a few Authorised iPhone techs lurking around here who should be able to awsner this pretty quickly.

The issue I have is the mute switch on my 6Plus has become very touchy and the slightist bump while its in my pocket will unmute the phone.
How big of a job time wise is it to replace the mute switch on an iPhone 6 plus? 
  
Am I likely to get this repaired the same day?

On a second note, Is there an Apple service center in Auckland CBD that's worth going to, Don't particularly want to go to Yoobee due to bad repair experience in the past.