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Three Manuals & User Guides

Three is a major telecommunications provider offering high-speed 4G and 5G mobile data, home broadband hubs, and smart device connectivity solutions.

Tip: include the full model number printed on your Three label for the best match.

Three Support

Official site: https://www.three.co.uk
General support: https://www.three.co.uk/support
Warranty & registration: Warranty info · Register a product
Support phone: 0333 338 1012 — Mon-Fri 9am-6:30pm
Contact form: Contact manufacturer support

Three manuals

Latest manuals from manuals+ curated for this brand.

Three Advanced Plans Price Guide

price guide

This price guide details the features, allowances, and charges for Three's Advanced Plans, including Pay Monthly Packages and SIM Only options. It covers international roaming, add-ons, and other services.

Three Pay As You Go Price Guide

price guide

A comprehensive price guide for Three's Pay As You Go mobile services, detailing rates for calls, texts, data, international usage, and roaming.

Three Your Way Plans Price Guide

price guide

This price guide provides pricing information for Three Your Way Plans for customers who joined or upgraded between June 2, 2025, and June 21, 2025. It details various plans, add-ons,…

Three Your Way Plans Price Guide

Price Guide

This price guide provides pricing information for Three Your Way Plans for customers who joined or upgraded on a Three Your Way plan from 22 June 2025. It details various…

Three Business Terms and Conditions for Business Customers

Terms and Conditions

This document outlines the terms and conditions for Three business customers who joined, upgraded, or added new Three Services, including additional SIMs, on or after January 12, 2025. It covers…

Three Pay As You Go Price Guide

price guide

This guide outlines the pricing for Three's Pay As You Go mobile services, including standard rates for calls, texts, and data, as well as details on data packs, add-ons, international…