Prepay

Mobile | Fix mobile data issues

This page explains how you can troubleshoot no internet connection problems on your Mobile Phone.

Mobile | Fix problems with making and receiving calls

This page explains how you can troubleshoot making or receiving calls from your mobile phone.

Are emails from no-reply@one.nz safe to open?

Yes - this email is from us, providing you with information about products, services and/or offers.

About sending PXTs (MMS messages)

A PXT message is picture messaging or multimedia, also known as MMS.

Mobile | 'Emergency Calls Only' message showing

You may see a "No service" message instead.

My One NZ | Download the App and Register.

Want to register for My One NZ?

Payments| Pay with internet banking

This article contains steps on paying your One NZ bill using internet banking.

Mobile | New SIM card

This article explains how to get a new SIM card for your Mobile Phone.

Prepay | Activate a Prepay SIM

This article contains steps on how to activate a One NZ Prepay SIM through your mobile handset or by calling 777.

About Premium TXT services

What is a Premium TXT? A Premium TXT is a TXT from a third party service provider. We do not send these TXTs and is not responsible for getting.