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 12/01/2025 00:25

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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 (30%)

    Internet (30%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Windsor, England

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

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City Problem Type Report Time
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomCamberley Wi-fi
United KingdomCamberley Phone

Community Discussion

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O2 Issues Reports Near Windsor, England

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

  • timnisbet tim nisbet (@timnisbet) reported from Hazlemere, England

    I tell you this country is going to hell in a hand cart I don’t think there is one company who gives a **** about anybody. First it was @British_Airways now @O2 tried for 4 hours to transfer my phone promised a call back and guess what sweet ***** Adam #serviceisdead

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

    @O2 I need help ASAP please

  • JdR_Tech Jacqueline de Rojas CBE (@JdR_Tech) reported from Taplow, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • EmlynAD Emlyn Akoto-Dwemoh (@EmlynAD) reported from Esher, England

    @O2 Same network. PAYG to SIMO. I was told on the phone yesterday that it would take 3-4 hours. Not happy. 😔

  • bedefeltham Bede Feltham 💙 (@bedefeltham) reported from Esher, England

    @O2 @gbuttars I'm trying to access Statements on MyO2 account as well. Says information not available at them moment. Is this part of the fix too? 🤔🙏 Please message here if so and once fixed....thx

  • 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!

  • 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

  • EmlynAD Emlyn Akoto-Dwemoh (@EmlynAD) reported from Esher, England

    @O2 I was told a number would port over in 3-4 hours. 24 hours I am still waiting. Help please!?

  • 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

  • Stefan_baisden Baisden 📸🎥 (@Stefan_baisden) reported from Southall, England

    @O2 the phone has been cut twice from two separate convos. Will someone please call me back and tell me why my service has been down all day!?

  • 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.

  • till_the_wheels 𝕵𝖚𝖌𝖘 (@till_the_wheels) reported from London, England

    @O2 @Joegreaney Hi I'd just like to add that this is a problem for everyone on 02 and giffgaff in that area and it's because a mast in hither green has been down for 2 years and these crooks hate you enough to ignore it.

  • kathughes84 Kat De Keyser (@kathughes84) reported from High Wycombe, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

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

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

  • 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.

  • LairdDourka Andrew Dourka-Laird (@LairdDourka) reported from London, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

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

  • timnisbet tim nisbet (@timnisbet) reported from Hazlemere, England

    The is very cathartic after 25 years with @O2 I’ve left for @VodafoneGroup the o2 customer care and support is utterly woeful. And having given them so many chances I’ve had enough, so over to you vodaphone can you step up

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Ser_Pyrro Ser Pyrro (@Ser_Pyrro) reported

    @O2 @EnglandRugby How about you focus! Answer your DMs and sort out your online support! Can't get anyone!!

  • Billybe81942044 BB & RosieG (@Billybe81942044) reported

    @O2 Doesn't sound a bad deal at all!:) xx

  • DanAtkins89 🔰Dan Atkins🔰 (@DanAtkins89) reported

    @O2 Or companies that promise deals will be honored when their systems fail but then go back on their work.... Like @O2

  • drummerJoshG Josh Goring (@drummerJoshG) reported

    @O2 None of that helps with the fact that there are huge black spots in my local area where I'm unable to get enough signal to stream a song on Spotify or even load my twitter feed

  • Daria_QT 🌻Lady Daria, Baroness Battersea🇬🇧🇪🇺🌹🧡💚 (@Daria_QT) reported

    @O2 What’s going on with your top up service??? My mother’s had her pay-as-you-go-phone for years but suddenly you can’t find her account??? I go to top up, messages can be sent to her phone but you can’t find her phone???!!!

  • krisevans Not_That_Kris_Evans (@krisevans) reported

    @O2 I ordered an Apple Watch upgrade on 13th September, understood there could be a 4 week delay. I haven’t had a single update and the watch still hasn’t arrived 6 weeks later. I spend thousands a year and this is how I’m treated? Absolutely shocking customer service.

  • Gavin7000 Gavin (@Gavin7000) reported

    @O2 Shocking service, no response on Twitter either?and it gets worse…. now I have no signal and no ability to make calls. I would like to initiate a complaint I can’t get through to anyone as your lines have shut. Is this an actual proper phone network anymore?

  • miss_softlass softlass (@miss_softlass) reported

    @O2 Hi, I am having problems with my voicemail since I changed my tariff this week, I have totally lost all voice messages, no longer have visual voicemail and every couple of minutes I’m getting a notification of a new voicemail but there isn’t one?

  • sundaygirl851 Claire🌹 (@sundaygirl851) reported

    @O2 please help. Lots of my calls on the phone not via wifi keep cutting out after 25 seconds ish - have checked for mast issues etc & none found. What can i do please? V frustrating

  • Leeds4life81 My Phone (@Leeds4life81) reported

    @O2 Who do I talk to about having a 4G mast installed where I live? We have no phone signal and no 3G where I am