RNZ

18 May, 2026 01:28 AMQuick Read

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The outage map for One NZ. Image / One NZ

One NZ is investigating a partial outage of its mobile networks across the country.

On its website, One NZ said the incident began shortly after 12.30pm on Monday.

Customers reported having issues with making or receiving calls.

A third-party website, Downdetector, was reporting a
sharp increase in the number of people with problems.