Complete the form below to change your ADSL speed

If you are an existing Southern Phone ADSL Broadband customer and you'd like to upgrade to a faster speed, just fill in the details. We will provide you with the fastest service available at your exchange - either 20Mbps, 8Mbps or 1.5Mbps.

A change of line speed (e.g. from 256/64 to 1500/256) will cost $35.

Your Data Allowance will be as you select below.

Your Details


Data Downloads and Speeds

Plans speeds are shown in downstream/upstream format and speeds are theoretical network maximum speeds. Actual speeds may be less due to a number of factors including network configuration, line quality & length, exchange type, customer premises interference, traffic and equipment.

Speed is reduced to 64k/64k for the remainder of the billing period once the monthly allowance is reached. Data downloads and uploads are counted.

The renewal day for your monthly data quota is the first day of the month.

Switch to Southern Phone Today call us on 1800 238 390