O2

O2 Outage Report in Sunningdale, Royal Borough of Windsor and Maidenhead, 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 Sunningdale, England

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

O2 Outage Chart in Sunningdale, Royal Borough of Windsor and Maidenhead, England 11/27/2025 12:45

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  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 Sunningdale, Royal Borough of Windsor and Maidenhead, England

The most recent O2 outage reports came from the following cities: London, Camberley, Southall, Hayes, Farnborough, 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 KingdomCamberley Wi-fi
United KingdomCamberley Phone
United KingdomLondon Phone

Community Discussion

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O2 Issues Reports Near Sunningdale, England

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

  • love_kittyket Katherine Stephens (@love_kittyket) reported from Hillingdon, England

    Trying to contact @O2 about my bill. But your live chat unavailable, your phone service is limited and cuts me off and my O2 app not useful in helping me.

  • AlanGreene73 Alan Greene (@AlanGreene73) reported from London, England

    @O2 It doesn’t work. Back doing same lose of signal again. Happens at random places and times around london. Seriously thinking of switching back to #Three

  • AnnKerridge Ann (@AnnKerridge) reported from Wokingham, England

    @O2 It'd nice to see that o2 take customer complaints seriously! Just as about as seriously as using there o2 guru chat service!! I'm still waiting for a reply to my DM that I sent you over an hour ago (about the length of time I wasted on the guru chat service!!)

  • peter33266430 peter (@peter33266430) reported from Slough, England

    @O2 o2 people 02 Twitter the slowest repliers it been - hour still no reply about my complaint

  • oliviakhwaja Olivia Khwaja (@oliviakhwaja) reported from Sunningdale, England

    @O2 great marketing activity. But no good doing that if you can’t provide basic service. Have been trying for 2 weeks to buy a new SIM. Passed around everywhere, 40 minute waits, given phone numbers by your South African call centre that don’t work. Not feeling like centre stage.

  • ShahlaaTahira 💟 (@ShahlaaTahira) reported from Hillingdon, England

    So now I’m without a phone and will never know where or what happened to my iPhone all because of poor customer service from Hassan in the @O2 Lewisham Branch! So much for customer service! #disgustedcustomer @BBCWatchdog

  • ColinShaw_CX Colin Shaw (@ColinShaw_CX) reported from London, England

    Unbelievable. I get a survey from @O2 regarding their service. I say it’s poor. They contact me and suggest a SIM card change. They have now cut me off until new SIM card arrives! For 3 days! O2 store can’t help. What a shambles! #cx #fail

  • AlanGreene73 Alan Greene (@AlanGreene73) reported from London, England

    @cleggytaxi @O2 Yep you’re right. Signal dropped again.

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

    @O2 I need a customer call back please.

  • sally290718 sally (@sally290718) reported from Farnborough, England

    @marcwhufc @O2 That's shocking as it was next day delivery, @02 customer service at it's best........NOT

  • tobyd360 Toby (@tobyd360) reported from Farnborough, England

    @O2 I’m stuck! Trying to upgrade online, on the last screen realised it was the wrong GB model of iPhone 11 - seemingly can’t cancel it from there myself? And if I go back and click to upgrade again, it just brings up the load screen forever 🙁

  • laracking ⚫️Lara King BA (Hons) (@laracking) reported from Farnham, England

    Help me please, @O2

  • JoeAchilles Joeachilles.com (@JoeAchilles) reported from Denham, England

    Mother has been getting scammed by a mobile app service "Lasevia limited" for past 8 ish months, her mobile provider @O2 can't help at all. Looking online this has been an issue for ages yet nothing has been done by O2 😡

  • ukcomic Jeff Stevenson (@ukcomic) reported from Hillingdon, England

    @VodafoneUK I have spent three hours of phone time trying to resolve a mistake that your company has made. I am so glad I went back to @O2 PLEASE BE WARNED .... Vodafone customer service is the worse !

  • Avigazed Avigazed (@Avigazed) reported from Addlestone, England

    @O2 How long does it take to port a number from another network to o2? Surely 2 days is a bit long.

  • RossBrown1_1 Ross Brown (@RossBrown1_1) reported from Wokingham, England

    @O2 @TheO2 “We’re better connected” “Be more dog” only thing dog is your service

  • ShahlaaTahira 💟 (@ShahlaaTahira) reported from Hillingdon, England

    If your an @O2 customer be careful I’ve had emails and texts saying I owe my bill and I checked through my App and I don’t owe anything. #FraudAwareness

  • ScottCanEat ScottCanEat (@ScottCanEat) reported from London, England

    Hey @O2.. I #know these are weird times. i placed an order on sunday confimed & paid. online shop says next say delivery is still available. Ive emailed, replied with please use chat. Chats off line. I phoned and only upgrades and leaving o2 calls are accepted. Help

  • RoslynBriggs89 Roslyn (@RoslynBriggs89) reported from London, England

    @O2 is one of the worst phone providers. How can I pay off my contract and still get charged. Your website is overcrowded too. Disgusting and poor service.

  • AlanGreene73 Alan Greene (@AlanGreene73) reported from London, England

    @StudiniJones @timlukejones @O2 Yep I thought the 13.3.2 update had fixed it but I’ve lost signal again this morning. Had to reboot my phone. I’m on latest update. Pissing me off now. People can’t call or message me until I’ve realised and turned phone off&on

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Raveenix1 Raveenix (@Raveenix1) reported

    @O2 still no fix for the H+ issue in Burton - on - Trent..... Are you sure it's actually being looked at? It's taken a ridiculous amount of time now, very disappointed

  • joebonthuys Joseph Bonthuys (@joebonthuys) reported

    @O2 I’ve got no issue doing ‘security’ publicly. My account will be of no use to anyone as I’m taking my custom elsewhere. Don’t want anything hidden behind DM’s. Just want my hard earned money back! You was quick enough to take it. 4 months is beyond a joke!

  • Mapppy1 Mapppy (@Mapppy1) reported

    Can wait for my contract to end with @O2 nothing but problems with signal, 4g, phone calls honestly can not see why I pay you 100 pound a month for such a **** service. When I speak to your customer service I just get the same crap. “Oh it’s the area your in” honestly poor.

  • Phonemast 📶PhoneMast (@Phonemast) reported

    Just noticed @O2 has gained pp for a 22m mast in Barnehurst golf course. I really hope @Vodafoneuk join this site as it will fill a big hole in poor coverage, otherwise I may have to consider changing provider on completion!!

  • ArrEssVeeTwin Mike Fisher (@ArrEssVeeTwin) reported

    @O2 now on my 5th person…..so you’ve paid 5 people to do a job that should be so much easier. Apparently my call is in a queue and will be handled shortly. Or will you hang up on me again???

  • princess_knicks princess knickers (@princess_knicks) reported

    @O2 You sent me a message to tell me I use less than half my data allowance a month then recommend I change my tariff to a more expensive one. That’s not nice either! Doesn’t make me feel like a valued customer being offered a better deal - merely a cash cow.

  • METASOUTHDUB 🔌 (@METASOUTHDUB) reported

    @O2 is there currently issues with o2 network in DT4, Weymouth? No 4g whatsoever

  • ArrEssVeeTwin Mike Fisher (@ArrEssVeeTwin) reported

    @O2 Yes I have. You sent it to me because my phone was paid off. So how about a system where people get put through to the right departments and your staff have working headsets and don’t hang up on people?

  • forestzoe zoe potts (@forestzoe) reported

    @O2 trying desperately to report some form of fraud, for a cancelled account. Going round in circles. Had everything from being cut off, transferred to 4 depts, transferred to recorded msg and everything in between. Your service is appalling and I'm no further along

  • digitalfailure Brian Woods (@digitalfailure) reported

    If these covid jabs turn you into a 5G transmitter, and half the population or more has had at least 1 jab, how come I still can’t get an @O2 5G signal in Chester? Come on people get jabbed so I can watch the Tour de France on my phone