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 12/03/2025 09:25

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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 (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, Camberley, Hounslow, Southall, Hayes, Oxshott, Uxbridge, Feltham and Walton-on-Thames.

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

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

O2 Issues Reports Near Windsor, England

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

  • amylouisestone Amy Stone (@amylouisestone) reported from London, England

    @O2 I have also been doing this too. If this problem persists, then what?

  • SarahScogley Sarah cogley (@SarahScogley) reported from Bracknell, England

    @O2 your customer service is an absolute joke.

  • DebsHaden Debbie Haden (@DebsHaden) reported from Slough, England

    @O2 I need somebody from your customer services team to contact me straight away! Your website is taking me round in circles and not helping. I should have had my contract cancelled and it hasn’t happened. So still paying out for it. Not happy at the moment.

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    @under_the_kilt @O2 I wouldve stuck with o2, Good luck with the limited Signal on Voxi 🤞🏻

  • ShaneyFirkins96 Shaney (@ShaneyFirkins96) reported from London, England

    Got to Love when your on @VOXI_UK using @VodafoneUK Network but your Phone keeps switching between a @O2 Mast and struggling to connect to a Vodafone Mast and both ain't recieving interent 5G,4G or 3G. Myself on Voxi and Nan on Vodafone ain't recieved interent for the past 2 hrs

  • T_Morris_Wealth Tim Morris (@T_Morris_Wealth) reported from London, England

    @emmahaslett @O2 Very good point. These things do tend to penalise the more vulnerable/worse off. I work with clients in the former category to help them become more tech savvy and keeping track of their finances. The latter don’t receive much support

  • sarahspoon Sarah (@sarahspoon) reported from London, England

    @JamesIMcKay @O2 Oh….never heard of it. Ta

  • KellyMSanders kelly marie sanders (@KellyMSanders) reported from Bracknell, England

    @O2 hi I waited until the pro max was saying next day delivery to order - it says it right now so I paid my last phone off to order it and ten mins later got an out of stock email. Can you tell me how to cancel everything I just did please?

  • GAdams_Spink Geoff Adams-Spink (@GAdams_Spink) reported from Harrow Weald, England

    So, @O2 is complicit in this rip off but unprepared to do anything to assist a long standing customer.

  • Marcus_dd1 Marcus (@Marcus_dd1) reported from Southall, England

    @O2 Hi, my O2 cinema voucher keeps saying that there is a problem adding the voucher. Could you help me to go see James Bond tomorrow please

  • MrsScreech Jess (@MrsScreech) reported from Hillingdon, England

    @O2 please sort out the broken mast in Yiewsley. Only having the capability to make WiFi calls from home for weeks on end is becoming frustrating!

  • aamer74 aamer habib (@aamer74) reported from Maidenhead, England

    @O2 @England My ba p2 priority codes for the cinema are not working

  • natejrogers Nate Rogers (@natejrogers) reported from Wokingham, England

    So my @O2 contract has now gone back to its normal price (which is double). Does that mean I’m now going to get double the service? I bloody hope so, cos it’s pretty sucky at the moment.

  • Jenzy84 Jenna Christie (@Jenzy84) reported from Wokingham, England

    @O2 sort out your customer services ! Waited ages and because the operator didn’t like me saying how ridiculous the service was he cut me off!!! #disgusted

  • ashley_leggett Ashley Leggett (@ashley_leggett) reported from Hounslow, England

    @O2 your signal in Hammersmith is a joke. London in 2021 and can’t even make a phone call.

  • MissusWebb Sarah 🧡 (@MissusWebb) reported from Burnham, England

    @O2 I rang 202 and they said there was nothing they could do for me, just to change my password Will text that number now, thanks for your help 👌🏻

  • stevejonathan80 Steve (@stevejonathan80) reported from London, England

    Poor network in Se6 @O2

  • musical_IH Iain Hunter (@musical_IH) reported from Spelthorne District, England

    @Br1tt3n @AppleSupport @O2 I’d imagine it’s more a network issue. My iPhone 12 Pro is gorgeous and hasn’t put a foot wrong

  • GeorgeGower_ George Gower (@GeorgeGower_) reported from Blackwater, England

    @O2 unable to log into my o2 online to upgrade. Password etc is correct, but it’s not loading the page on numerous devices. Is there any known issues?

  • julie_virgo1 julie virgo (@julie_virgo1) reported from Croxley Green, England

    @O2 #02priority can't seem to get a code for hairspray.. Can you help? 😲

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • MrJamesMahon James Mahon (@MrJamesMahon) reported

    @O2 I’m paying for this service, having access to WiFi isn’t the point.

  • richstfc 𝐑𝐢𝐜𝐡𝐚𝐫𝐝 𝐇𝐚𝐫𝐫𝐢𝐬 🔴𝐒𝐭𝐟𝐜⚪️ (@richstfc) reported

    @Sammystfc @O2 Nope never have been with @o2 years

  • DaisythenGeorge Cheryl Flounders (@DaisythenGeorge) reported

    @O2 how do I speak to someone about changing my bill date. No where on the app/web allows it and your customer service number keeps saying “bye” and cutting the line!! 🤬

  • russelllehman2 russell lehman (@russelllehman2) reported

    @VMO2News @virginmedia @O2 hello could someone explain how to get a Volt wifi booster, virgin website says to call a number but the staff either do not know or in one case are incredibly rude, constantly interrupting and only interested in selling other products.

  • SeanTwaddle2 Sean Twaddle (@SeanTwaddle2) reported

    @O2 I'm in France however my data roaming has stopped working , any help would be appreciated as I'm over here working

  • Graffi Martin McGrath (@Graffi) reported

    @O2 @e_emobile you guys are always banging on about you “great UK coverage” yet I go from Nottingham to London on the train and the coverage is terrible? I’d get a better reception trekking through the Amazon!! @UKgovcomms you keep telling us to use public transport?? Joke.

  • MartinRenfrey Martin Renfrey (@MartinRenfrey) reported

    @O2 so fed up with signal thinking of leaving o2 after 28 years ! Says 4G but can’t do anything on internet , paying so much a month and can’t use phone when need to !

  • WRohane WilliamRohane (@WRohane) reported

    @O2 your online chat service is not helpful. Such a waste of my morning

  • aussierunning Andrew (@aussierunning) reported

    @virginmedia @O2 But if you’re an existing customer and don’t need a SIM, you’re forcing a new 18 month contract to upgrade. I’d pay £35 for the Hub4 and 1Gbps is available at the same price I pay today, but you won’t provide it unless I start a new contract… ‘computer says no’ - poor form.

  • stephenjnelson Stephen J Nels⭕️n (@stephenjnelson) reported

    @O2 imagine having a business model where a customer's direct debit doesn't go through and rather than take it again a few days later, you just cut the customer off a day after sending a 7 day warning (that always arrives on day 6). Then imagine cancelling DD without telling the