O2

O2 Outage Report in Windsor, England

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O2 is the commercial brand of Telefónica UK Limited offering mobile phone and mobile internet service, including voicemail and SMS. With over 25 million customers, O2 runs 2G, 3G and 4G networks across the UK. O2 previously offered home broadband service.

Problems in the last 24 hours in Windsor, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Windsor and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Windsor, England 03/10/2026 19:10

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (47%)

    Phone (47%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Windsor, England

The most recent O2 outage reports came from the following cities: London, Bushey, Wokingham, Woking, Hounslow, Sandhurst, Slough, Esher and Ascot.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Phone
United KingdomLondon Wi-fi
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomBushey Phone
United KingdomLondon Wi-fi

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Windsor, England

Latest outage, problems and issue reports in Windsor and nearby locations:

  • Rochdale_Cowboy Craig (@Rochdale_Cowboy) reported from Maidenhead, England

    Took out an @O2 account as part of some 'volt' deal with @virginmedia. My god O2 are bad. Apparently you have to wait a few months to access your account online to wait until their systems "catch up" for new joiners. Shouldn't have bothered.

  • Indian_Thriller Jeetesh Luhar (@Indian_Thriller) reported from Iver Heath, England

    Hey @O2 how do I cancel a SIM card that @virginmedia sent me as a data roaming replacement for the lack of WiFi installation service they’ve provided me at my new property? I wasn’t expecting to be charged extra for this mess up on their side so it’s a no thanks from me.

  • RobertBalaam Robert Balaam (@RobertBalaam) reported from Southall, England

    @O2 I've tried twice. 45 minutes each time. Absolutely horrific service!!!!!

  • Cupcakejaney1 Cupcakejaney (@Cupcakejaney1) reported from High Wycombe, England

    .@O2 have been logged out of priority app by 9am despite being logged in at 8:45am, have requested a login code via the app 2hrs ago - nothing bar security alert text. Have been an O2 customer for over 10yrs & singularly unimpressed with this “priority Please resolve Thank you

  • Jennifer03017 Jennifer Ferguson (@Jennifer03017) reported from London, England

    @O2 when you press use now on the Priority Lane where is the code - I only have a screen with a timer counting down. I can’t see a code? Thank you xx

  • chris_reed Chris Reed (@chris_reed) reported from Hillingdon, England

    @O2 any Ida how long your site will be down for? I want to get a bolt on that works for Turkey, and I’m just about to take off…any advice?

  • RobertBalaam Robert Balaam (@RobertBalaam) reported from Southall, England

    @O2 To not have a call-back service when calls are over 15 minutes is abhorrent 💩

  • PowellVerity Verity Powell (@PowellVerity) reported from Spelthorne District, England

    @O2 will I get final bill? I’ve loved to another network and want to cancel direct debit

  • MaryFaulkner68 Mary Faulkner (@MaryFaulkner68) reported from Wokingham, England

    @O2 your customer service needs looking at I contacted them at 7.40pm about an order,I went through security etc, then to be put on hold just before 8.00pm then to be cut off as you close at 8.00 can't contact again till tomorrow evening

  • Shaneyfirkins96 Shane (@Shaneyfirkins96) reported from London, England

    Is anyone else having issues accessing @O2 Priority Mobile App on the S23 Ultra... i haven't been able to access it since the s23 Phone's have Been Released

  • MattGauntlett Matt Gauntlett (@MattGauntlett) reported from Watford, England

    @O2 I need help ASAP please

  • ChatanG001 C (@ChatanG001) reported from Wokingham, England

    @O2 really shocking customer services today. All i want to do is pay off my device and it takes 3 people almost 45 minutes to even be able to do that!!! Stupid.

  • CCTVinCare 💜💚Care Campaign For The Vulnerable💚💜 (@CCTVinCare) reported from Gerrards Cross, England

    @O2 amazing customer service experience on your 202 called MARCO. 🙏

  • Stasisesque Lou 🐝 Lou (@Stasisesque) reported from London, England

    A tale of two CS agents. @O2 dealt with my issue and O2 Travel quickly and with excellent customer service. @Lustriga who has an IDENTICAL issue is being dismissed constantly and told it's his problem as the agent is refusing to read the conversation.

  • carboncoach Dave Hampton 🌍🌳 (@carboncoach) reported from Marlow Bottom, England

    Anyone else having problems with the way @EE seem to measure monthly data use? EE are telling me I’m using significantly more -on average-and over a prolonged period- than I ever did on old @O2 contract (since switching: to save £1pcm) Nothing else has changed Over to you @EE

  • electriccandles ⚡️Emma⚡️ (@electriccandles) reported from London, England

    @O2 I've tried all that already. If I had WiFi access I wouldn't need the data to work. Phone signal works fine, just can't use anything with Internet. It's been like this for at least a month.

  • PowellVerity Verity Powell (@PowellVerity) reported from Spelthorne District, England

    @O2 worst customer services, ring 202 to pay off phone and they cut me off then don’t answer, told on chat to follow link to chat to someone else who tells me they can’t help and ring 202! Going round in circles no wonder once paid off phone I’m leaving!

  • Kierbro Kieran Brown #FRSA 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🏳️‍🌈 (@Kierbro) reported from London, England

    @tomlister @O2 @O2 reception in Bath is absolutely appalling. Had same issue all week long when was working at theatre there couple of weeks ago. Similar issue following week in Manchester.

  • electriccandles ⚡️Emma⚡️ (@electriccandles) reported from London, England

    Idk what's going on with @O2 signal atm, but for the last few weeks I have no data signal around Crystal Palace at all. Doesn't come back till I get down to Sydenham. Weird

  • electriccandles ⚡️Emma⚡️ (@electriccandles) reported from London, England

    @O2 I tried a browser but priority it kept saying I wasn't logged in. It never worked

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • isobel748 Isobel Moore (@isobel748) reported

    @O2 I now haven't had working data or outgoing texts for over 6 weeks, with multiple phone calls and visits to the local o2 shop - waiting on a trouble ticket response but this is getting ridiculous! I really like o2 but sort it out....

  • isobel748 Isobel Moore (@isobel748) reported

    @O2 I now haven't had working data or outgoing texts for over 6 weeks, with multiple phone calls and visits to the local o2 shop - waiting on a trouble ticket response but this is getting ridiculous! I really like o2 but sort it out....

  • isobel748 Isobel Moore (@isobel748) reported

    @O2 I now haven't had working data or outgoing texts for over 6 weeks, with multiple phone calls and visits to the local o2 shop - waiting on a trouble ticket response but this is getting ridiculous! I really like o2 but sort it out....

  • isobel748 Isobel Moore (@isobel748) reported

    @O2 I now haven't had working data or outgoing texts for over 6 weeks, with multiple phone calls and visits to the local o2 shop - waiting on a trouble ticket response but this is getting ridiculous! I really like o2 but sort it out....

  • isobel748 Isobel Moore (@isobel748) reported

    @O2 I now haven't had working data or outgoing texts for over 6 weeks, with multiple phone calls and visits to the local o2 shop - waiting on a trouble ticket response but this is getting ridiculous! I really like o2 but sort it out....

  • isobel748 Isobel Moore (@isobel748) reported

    @O2 I now haven't had working data or outgoing texts for over 6 weeks, with multiple phone calls and visits to the local o2 shop - waiting on a trouble ticket response but this is getting ridiculous! I really like o2 but sort it out....

  • Jopaco84 JoPaCo (@Jopaco84) reported

    @O2 are just ****. Absolutely ****. Placed an order on Friday and no one seems to know anything about it. They have credit checked me. And the only way to sort it is to sit on hold for ******* ever because none of their staff are allowed to message each other apparently. Shite.

  • isobel748 Isobel Moore (@isobel748) reported

    @O2 I now haven't had working data or outgoing texts for over 6 weeks, with multiple phone calls and visits to the local o2 shop - waiting on a trouble ticket response but this is getting ridiculous! I really like o2 but sort it out....

  • isobel748 Isobel Moore (@isobel748) reported

    @O2 I now haven't had working data or outgoing texts for over 6 weeks, with multiple phone calls and visits to the local o2 shop - waiting on a trouble ticket response but this is getting ridiculous! I really like o2 but sort it out....

  • BonesEDM M (@BonesEDM) reported

    @Jesss_Chels @O2 Oh really....I cant remember who Virgin used before the merger,but it was definitely better before!! Typically I can get an unlimited SIM from work for £10,and yes,they piggy back off O2 network 🫣