We have recently sent browser requests to O2.co.uk and it's up and running with status code 200 (UP) and a response time of 1.75 ms. We recommend clearing your cache or restarting/updating your app.

Why is O2 running slow?

If you are experiencing slow performance while using O2.co.uk, it may be your internet connection. Before you call your internet provider to ask about the slow speed, make sure to clear your cache, update the app, and check for any outages first.

What does the HTTP response status code mean

HTTP response status code is a 3-digit code returned by the server indicating the status of the request. The code is typically accompanied by a message that provides additional information about the response such as: 2XX - Successful - Website is up & reachable. 3XX - Redirect - The website is accessible, but the browser is redirected to another page. 4XX - Browser Error - The requested page is not available or doesn’t exist. 5XX - Server Error - There are internal errors on the server. The status code helps developers and users to understand what’s happening with a certain request. This also serves as a guide to take appropriate actions if needed.

What is an HTTP response time?

The HTTP response time is the amount of time it takes a website to respond to a request made by your device. It calculates how long it takes for a website to load after you click on a link or type a URL into your browser.

How will I know if my device is acting up?

Aside from trying a different device, you can also check your device's software if it’s up to date by checking for available updates in your settings.

I’ve tried all troubleshooting and it’s still not working, what should I do next?

If the issue persists after trying all of our tips, you can report the issue to us so we can further investigate. By this, you can also see if other users are experiencing it, too.

Is O2.co.uk down - December, 2023?

O2 Outages and Status

O2 is an element that is essential for many organisms to survive. It is a colorless, odorless gas that makes up about 21 percent of the Earth's atmosphere. O2 is an important part of the process of photosynthesis in plants and serves as a vital component in respiration in both plants and animals.

URL Checked:

https://www.o2.co.uk/

Last Down:

not recently

Response Time:

1.75 ms.

o2.co.uk outages reported by users in the last 24 hours

Possible O2 outages reported in the last 24 hours!

This chart shows the number of O2 outages/problems reported by users in the past 24 hours. All data in the chart is in the UTC time zone.

O2 Outage Locations

Location

Reports

Last Reported

Dewsbury, England, GB

5 hours ago

Llanwrda, Wales, GB

19 days ago

Duncan, British Columbia, CA

23 days ago

Glasgow, Scotland, GB

24 days ago

Belfast, Northern Ireland, GB

1 months ago

Most common O2 problems reported by users

E-mail

Voicemail

Are you experiencing issues with O2 right now?

Is o2.co.uk not working for you? If you are having issues with O2, please use one of the options below to report a problem with the service

O2.co.uk website response status history

Date and Time

Response Time

Status Code

11 Dec 2023 - 16:10

1.75 ms.

200

11 Dec 2023 - 06:24

15.63 ms.

200

11 Dec 2023 - 00:12

1.47 ms.

200

10 Dec 2023 - 13:48

1.36 ms.

200

10 Dec 2023 - 08:15

3.99 ms.

200

09 Dec 2023 - 12:48

1.7 ms.

200

09 Dec 2023 - 06:33

1.71 ms.

200

This table shows the o2.co.uk outage requests and response browser checks executed automatically by the SiteDown service. All data in the table is in the UTC time zone. If O2 is down or slow for you. You can try using a VPN service(to try from a different location) and also check the Tips below

General Tips to Fix an O2.co.uk

Verify the URL: One of the most frequent causes of not being able to visit a web page is entering an incorrect URL. If you're URL is wrong, the website may redirect to another website or display an error page.
Use a Different Device: Try using a different computer or device to access the website or app. We also advise you to attempt rebooting your device.
Delete Browser Cache: It's possible that cached files are preventing your browser from downloading new web pages. Refreshing the page will clear it. To do that, click Ctrl + F5 on a Windows PC or Cmd + Shift, then press R on a Mac.
Clear Browser Cookies: Clearing browser cookies fixes certain issues, such as loading or formatting issues on sites. You can do this by clicking your browser settings, then privacy, then clearing browsing data.
Use Incognito Mode: You can also try viewing the website in private mode or incognito mode first. By using this, cookies and all temporary cache will be automatically disabled.
Restart Your Router: Try restarting your network connection if other websites or apps are having problems or are running slowly.
Firewall and Antivirus: Your ISP provider may have blocked the website or app you are attempting to access. If that's the case, you can try using a VPN service to visit the website or app to see if it will work.
Check your Firewall & Antivirus: These can occasionally block access to certain websites or services. To troubleshoot this issue, you may consider temporarily disabling them to see if it resolves the problem.
Clear DNS Cache: To speed things up, all OS systems save name resolution information into the DNS cache. In your case, the information recorded could be outdated or incorrect. We advise you to search on How-To guides on the web to clear your DNS Cache.

Join O2 Discussion

Suggestions? Issues? Outages?
Please share your O2 experience with other users around the globe.

Fiona

Southwark, United Kingdom • 4 days ago

Can't call out

Jane woodhouse

Nottingham, United Kingdom • 2 weeks ago

Cannot dial out

Telford, United Kingdom • 3 weeks ago

can't enter payment details to submit an order, just buffering

Paignton, United Kingdom • 4 weeks ago

not working to get bills

Rukon

Barry, United Kingdom • 1 month ago

No signal

Jade

City of Westminster, United Kingdom • 1 month ago

No signal at all

Nina

Belfast, United Kingdom • 1 month ago

Website is down

Dan S

Halifax, United Kingdom • 1 month ago

Website is down

John Riley

Broughton, United Kingdom of Great Britain and Northern Ireland • 2 months ago

Hi I’m tryin to pay my bill online but it’s not working

A.Smith

Chedgrave, United Kingdom of Great Britain and Northern Ireland • 2 months ago

iv had enough no phone since 23/6/23,cant bank or,shop ,just no network connection,im in horning nr128lz you know about the mast problem.3 months without warning.you have lied on your e mails with no promise about the future ,there is a lot of people here who cant wait to leave you,do you realy care so little
dont suggest wi fi or new sim iv done it .

Jonathan dean

Lancaster, United Kingdom of Great Britain and Northern Ireland • 3 months ago

No signal since 4pm Sunday

Kenneth smith

Liverpool, United Kingdom of Great Britain and Northern Ireland • 3 months ago

I have no network

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