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 12/06/2025 15:00

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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 (31%)

    Internet (31%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Windsor, England

The most recent O2 outage reports came from the following cities: London, Hounslow, Camberley, Southall, Hayes, Oxshott, Uxbridge, Feltham and Walton-on-Thames.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Phone
United KingdomHounslow Internet
United KingdomLondon E-mail
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Phone

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:

  • 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

  • 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.

  • 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!

  • 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

  • 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.

  • 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

  • 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.

  • 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?

  • 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

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

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

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

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

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

    @O2 I need help ASAP please

  • 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.

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

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

  • 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

  • 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

  • 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.

  • 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.

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • cperrin Reg (@cperrin) reported

    @O2 terrible customer support time to jump ship. Good timing as sure there will be some good Black Friday deals elsewhere. #dontanswer #donthelp #terriblecustomerservice

  • confessorkev Sebastian K Lockhart (@confessorkev) reported

    Hey @O2 instead of rigging customer services to hang up repeatedly after wasting my time, try doing ur job. My query can't be answer online. Hi @Ofcom , I'd like to make a formal complaint regarding o2 and the lack any way to speak to someone regarding my account #help

  • sammiec2012 samantha cheverton (@sammiec2012) reported

    @O2 @Facebook Thanks for replying. Have D'MD. Wish @Facebook had some level of customer service care 😭

  • idRidge 𝘿𝙖𝙣𝙞𝙚𝙡 𝙍𝙞𝙙𝙜𝙚𝙬𝙖𝙮 (@idRidge) reported

    @O2 Please can you advise on where I can address this as a complaint. I can't believe you said my screen was cracked and tried to offer me £14 for the phone! Absolute joke

  • idRidge 𝘿𝙖𝙣𝙞𝙚𝙡 𝙍𝙞𝙙𝙜𝙚𝙬𝙖𝙮 (@idRidge) reported

    @O2 Just got off the phone to your guys and they have changed their mind. It's not cracked at all. Frankly I am disgusted by this service. You've put me through unnecessary stress and worry!

  • L3w15_g Lewis (@L3w15_g) reported

    @O2 I cannot contact customer services. I cannot he contacted by my doctors!!!! How do I sort my account out when I can't log in or phone up !!!!!!!

  • PhilActon Philip Acton (@PhilActon) reported

    @O2 Old SIM still has service. Followed the instructions from your link to call 202 but twice got kicked off referring me to the My 02 app! Had to say that my call was "urgent or complex" just to enter a queue that I'm still in.

  • joodles15 joodles (@joodles15) reported

    Anyone who is hoping to speak to a human at @O2 I’ve solved it for you all!!! Pretend you want a beer contract, hit live chat and BAM a reply within a few mins! Well well o2, thought you treat customers “all the same”

  • LEVxKINGPIN xLEVx (@LEVxKINGPIN) reported

    @O2 I am roaming in the US. A text on arrival said I have 200 mins of calls every day, but if I try to make a call I get a voice telling me "The Service You Are Attempting To Use Has Been Restricted Or Is Unavailable. Please contact customer care for assistance. Message 0816265".

  • masonjandrews Mason (@masonjandrews) reported

    .@O2 @tescomobile recipients are reporting that my outgoing voice is incredibly quiet on phone calls, is this an issue on your end? thanks.