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 02/22/2026 07:10

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Sunningdale, Royal Borough of Windsor and Maidenhead, England

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

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Total Blackout
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomSandhurst Phone
United KingdomLondon Wi-fi
United KingdomSlough Phone

Community Discussion

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O2 Issues Reports Near Sunningdale, England

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

  • CorinaWieland Corina Wieland (@CorinaWieland) reported from London, England

    @VictoriaGoodyer @O2 Exactly what I will do! I was hoping the more expensive monthly rate (to other providers) is justifid by the costumer service. How wrong was I! Fed up with the poor service, signal cover (in London!), weekends without data and now this.

  • CorinaWieland Corina Wieland (@CorinaWieland) reported from London, England

    @O2 I have called O2 several times and also chatted online to a few people (Nooruddin for example).I also spoke to the 3rd party which don’t care and to the police which are busy with bigger problems.What it comes down to is YOU are charging me, and I am YOUR costumer

  • boogieloo Jodie De Vere (@boogieloo) reported from Southall, England

    @O2 I love @ O2 Customer Service

  • laraclaudia_ Lara Thomas (@laraclaudia_) reported from Bracknell, England

    @bruskyyyy @O2 Having the same problem!

  • iLloyd_Sa لويد سا (@iLloyd_Sa) reported from Hillingdon, England

    @O2 It’s doesn’t help!!!!! It’s getting frustrating day by day been with @02 nearly 7 years and it’s getting worst day by day. No proper coverage. There’re much better network providers in the U.K. that provide better network and customer services it’s time to make a change!!!!!!!

  • alexmurray12 Alex Murray (@alexmurray12) reported from Hillingdon, England

    @O2 I now have no data signal at home, I’m having to piggy back off an EE signal from someone else’s phone, why does this keep happening! #o2

  • EmmaEgbers Emma Egbers (@EmmaEgbers) reported from Cobham, England

    @O2 been waiting for nearly a month for my issue to be solved, still NO response from anyone and being charged again, respond immediately

  • jaamie85 Jamie (@jaamie85) reported from Woodley, England

    @O2 just had some horrendous customer service in Windsor! Would love to tell you more!

  • timlimbim Tim Cawte (@timlimbim) reported from Maidenhead, England

    Wow @O2 honestly cannot believe how poor your service was this evening. Incompetent advisor with seemingly unusable (almost useless) systems. #complaint #poorservice

  • Spennie105 Spencer Barfield (@Spennie105) reported from Fleet, England

    @AskHalifaxBank I called @O2 because there online app wasn’t recognising it. The call centre wasn’t much help telling me to contact my bank and sort things myself 🤔

  • DamianPDavis Damian Davis (@DamianPDavis) reported from Spelthorne District, England

    @paddyguy51 @Ker_Anderson @Phonemast Do your self a favour and swap to a network that actually works, i.e. anyone but @O2

  • NasiraKasmani Nasira (@NasiraKasmani) reported from Maidenhead, England

    @O2 unbelievable service from the #CustomerService agent today, so rude lady called Ambreen kept speaking over me. Unacceptable that staff have the audacity to speak to customers in such a manner and instead of resolving an issue escalate it to another level. Who do I complain to

  • ZoeThomas1204 VOTE (@ZoeThomas1204) reported from Guildford, England

    I have consistently had issues with the SIM on my phone from @O2 and now there’s no service and I had to go to the store and request help from associates but instead I got a confused and clueless employee who seemed more interested in their snapchats and texts than helping me.

  • Spennie105 Spencer Barfield (@Spennie105) reported from Fleet, England

    @AskHalifaxBank @O2 are expecting me to chase you for there issues with there software not recognising the online sort code on my account!!

  • Primrose_Hikwax Primmy💁🏾 (@Primrose_Hikwax) reported from Slough, England

    @O2 There was a mast down in my area but the matter wasn’t resolved for 3 weeks. I have data with EE on my ipad and the data wasn’t affected with them. With my phone I was unable to text, call or use my data. I don’t understand how you expect to put off £11, yet I haven’t been able

  • The_Lady_Jade_X Mrs Lady Jade ❤ (@The_Lady_Jade_X) reported from London, England

    Mother in law will deffo b leavin @O2 when her contracts up. She’s been abroad loads n never had issues. Goes Jamaica with new iPhone no issues. Goes to Europe with iPhone and no network. Apparently she needed to call them before n get a bolt. Load of rubbish! CS no help either!

  • Ali_Malik Ali Malik (@Ali_Malik) reported from London, England

    The ordeal continues. @O2 and it’s #CustomerService is very good at taking notes but appalling at resolving complaints / closing issues. Generated an incorrect / inflated bill despite multiple assurances otherwise! Now running pillar to post, no resolution in sight @MarkEvansO2

  • NeilNutbeam Neil Nutbeam (@NeilNutbeam) reported from Hillingdon, England

    @O2 why is the network and 4g soooooo bad. Well I say 4g, I never get 4g most of the time. And even if it does say 4g it’s rubbish and slow, stuff still doesn’t load. A lot of the time I have to turn 4g off and change it to 3G for it to work. Rubbish

  • AikSaath Aik Saath (@AikSaath) reported from Slough, England

    @sabia_hussain @SEGROplc @O2 SEGRO have checked to see if the theft was on the estate itself. We'll see the young people right - just thought it might be worth reaching out to our 'bigger cousins' to see if they could help. Good to hear they didn't find anything in your car. 👍

  • SequinSte Stephen ♏️ - Mulia Jorris. (@SequinSte) reported from Barkham, England

    @mnosborn @O2 Friend did the same. They said 3-4 weeks so he cancelled the order even though on the site it said in stock 🙄🙄 rubbish service

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • bronagh43911930 bronagh (@bronagh43911930) reported

    @O2 worst customer service ever!!! Absolutely infuriating!! Please get in touch so I can sort out asap!!!!!

  • emilyplaysacnh emily (@emilyplaysacnh) reported

    @O2 Having the same issue again this month as the previous. The direct debit you set up didn’t work and I’m not getting anything from anybody on the 202 line. Please help, you’ve threatened to cut off my device today and not reconnect it!

  • gsayer_13 G sayer (@gsayer_13) reported

    @O2 give the WORST customer service ever!! They are rude, unhelpful and are happy to insult their customers 😡 Safe to say I WILL NOT be renewing my contract with them. #terriblecustomerservice #o2areajoke

  • EllieMc83342272 Ellie McGregor (@EllieMc83342272) reported

    @O2 I can’t top up my sim as every time I try to log into my account to top up the balance but it says It isn’t accessible to me and I tried to send a code to get my login details but it keeps saying my code isn’t valid

  • Chrisjw00 Chris (@Chrisjw00) reported

    @Beeestonia @O2 Tescos phones work on 02 network

  • NaylorLFC Simon Naylor (@NaylorLFC) reported

    Worst thing I ever did was switch from @VodafoneUK to @O2 Pathetic service and customer service is just as bad

  • iancackett Ian Cackett (@iancackett) reported

    @O2 after several hours failing to get a one-time code from you (told your systems were having problems), I've now hit some kind of limit (told it can't send more codes... despite me receiving none). Assuming this limit resets tonight? Or do I have to wait a full 24 hrs?

  • lylo Olly Headey (@lylo) reported

    @WilliamBicknell @O2 Thanks. Not sure they support Apple Watch though 😒

  • dijay1 David Jackson🇺🇦🇺🇦 (@dijay1) reported

    @O2 I’m trying to sort out a problem with my service but no one is replying to my messages.

  • helendoris2012 Helen Evans (@helendoris2012) reported from Stafford, England

    @FrancoS4nchez @O2 @Apple I've been waiting since 3rd Dec!!!! Absolutely disgusting service