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 03/04/2026 07:55

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Most Reported Problems

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

  1. Phone (50%)

    Phone (50%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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: Wokingham, London, Woking, Hounslow, Sandhurst, Slough, Esher and Ascot.

Loading map, please wait...
City Problem Type Report Time
United KingdomWokingham Internet
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomWoking Internet
United KingdomLondon Internet
United KingdomLondon Internet

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:

  • 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

  • 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

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

    @O2 I need help ASAP please

  • 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

  • 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?

  • 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!?

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

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

  • 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

  • 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.

  • 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.

  • 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!?

  • 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

  • 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. 😔

  • 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.

  • 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.

  • 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!

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Will6118 Will Callison (@Will6118) reported

    Oh well, looks like I’ll be leaving @EE when my contract is up, after 15 years + of loyal service and lots of money spent they have just informed me my bill is going up 14.4%… absolutely shocking. Time to shop around @VodafoneUK @O2 any others??

  • OliHepy Ollie Heptinstall (@OliHepy) reported

    Poor show from @o2 putting contract prices up by 17.3 per cent. #greed

  • tomdown1984 Thomas Down (@tomdown1984) reported

    @Ironssparky1985 @O2 Google profits they’ve made, totally dumbfounded and the rise is a joke. I’ll be getting out of my contract. Signal is **** as well

  • sjcarson1976 StevieKit (@sjcarson1976) reported

    @O2 17.3% forced annual price increase? This is an absolute joke. Are you staff getting a 17.3% increase? Are you going to provide a 17.3% improvement in service? Just ripping people off and driving inflation even further. You should be shut down by Ofcom

  • AndrewWolf88 Andrew Wolf (@AndrewWolf88) reported

    @MCFC_EW @GarethTurpin @O2 Bastards they are. I'm on my second complaint with them for bad signal. Tried blaming my phone last time but the missus EE sim card worked perfectly

  • Ironssparky1985 JP (@Ironssparky1985) reported

    @tomdown1984 @O2 Exactly the same thoughts mate , meant to call them today to cancel ! Absolute piss take !

  • kevbev321 Kevano (@kevbev321) reported

    All I wish to say to you @O2 is 🖕…. Rising my bill by nearly 19% is absolutely despicable. A crappy network with poor signal everywhere and even worse customer service, as soon as my contract is up I’m leaving you and never returning! Criminal behaviour @MartinSLewis

  • twotonemanc james collier (@twotonemanc) reported

    @Jmes_80 @SW689908 @O2 Sim only definitely the way forward. These phones haven't improved much for years anyway, just marketing bollocks. Need to just replace the battery and they're grand again. O2 network has gone to **** for sure...

  • realMattToomer Matt Toomer (@realMattToomer) reported

    There is currently a 45 minute wait on the @O2 Customer Service numbers, I can only presume that everybody is phoning up to cancel giving that O2 are increasing prices by 17%.

  • helpme96957119 helpme (@helpme96957119) reported

    @O2 even if the quality of your network rose with the same percentage as your prices each year, o2 still wouldn't be a good value network to be a customer of. I cannot wait to be out of contract so I can switch to another provider.