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O2 Wifi

By Telefonica UK Limited

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O2 Wifi. Fast, easy, reliable. And free.
For everyone. No matter who your mobile or broadband contract’s with.

You can get O2 Wifi on your smartphone, tablet or laptop in thousands of locations including McDonalds, Costa, Pizza Hut, Debenhams, TONI&GUY, Strada, Subway, All-Bar-One and many more - even on the streets and other public places. And the free O2 Wifi app is just the tool to help you find the hotspots near you and nationwide.

To use O2 Wifi all you need to do is register in one of our Hotspots. Once you’re on, you’re on. No username. No password. You’ll connect automatically whenever you’re in a Hotspot. Easy.

You can check your emails, upload photos on Facebook or watch those funny cat videos on YouTube. It’s much faster than 3G. And because it doesn’t eat into your mobile data allowance, it could save you money.

A few things the O2 Wifi app can help you do:

• Find and get directions to a Hotspot, even when you’re offline.

• Manage your settings (and any other wifi devices you have) on O2 Wifi.

• Get answers to questions you might have.

What's New in Version 1.5.9

We’ve made a few improvements and added even more free hotspots

iPhone Screenshot

iPhone Screenshot 1
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Customer Reviews


I downloaded the o2wifi app. Then my problems started. I deleted it, reinstalled it 3 or 4 times, with different O2 codes. The thing got so confused that it wouldn't show my devices. In an attempt to clear it I deleted my o2 wifi account. Now it won't let me reinstate it, doesn't recognise my number or password. O2 don't seem to be able to offer an explanation.
I won't bother with this again

Out And About...

This App is perfect for when you are out and about and need to find the nearest O2 WiFi hot spot.
Discovering new hot spots that you never knew about is simple and fun now!

Now with added information about the hot spots provider, address, telephone number, email and ability to get step by step location details via Google Maps are good NEW! features and very handy.

Hope we don't have to wait a whole year!!! for another update, for features like WiFi data usage

Surprisingly good!

Used this a quite a lot recently when I'm out and about. Lots of hot spots in really convenient places. The wifi is fast too, which is great.

O2 Wifi
View In iTunes
  • Free
  • Category: Utilities
  • Updated:
  • Version: 1.5.9
  • Size: 7.5 MB
  • Language: English
  • Developer:

Compatibility: Requires iOS 4.3 or later. Compatible with iPhone and iPad. This app is optimised for iPhone 5.

Customer Ratings

Current Version:
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