CUSTOMER SUPPORT TEST: Three vs Vodafone vs O2 vs EE

Compare the cheapest smartphone and SIM-only deals: https://greensmartphones.com

In this video, we've tested the customer service of the big four mobile networks in the UK: Three, Vodafone, O2, and EE.

We asked them basic and more advanced questions relating to coverage, switching networks, and installing a SIM in a phone.

Discover which mobile network's customer support agents are the most knowledgeable and helpful.

0:00 Introduction
0:51 How the tests will work
1:19 Three
5:31 Vodafone
8:01 O2
10:19 EE
11:51 Who performed best?

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