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 12/04/2025 15:20

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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:

  • 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.

  • 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

  • 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

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

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

  • ElaineHenesy1 Elaine Sheppard (@ElaineHenesy1) reported from Watford, England

    @O2 disgraceful customer service had my account hacked ,o2 have admitted fraud on the account. O2 are now not refunding the £500 .Terrible service from a company I have been with over 20 years.#o2 #fraud

  • 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?

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

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

  • 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.

  • 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.

  • ChristianRad Christian Radnedge (@ChristianRad) reported from London, England

    Something especially egregious about living near The O2, but not having any @O2 signal once again, even though that doesn't make sense. Feels like it should be a massive router for all of South East London...

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

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

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

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

  • Mountie31 Ben Mitch 🇪🇺🏳️‍🌈🇨🇦🏴󠁧󠁢󠁷󠁬󠁳󠁿😎🤪 (@Mountie31) reported from Hounslow, England

    @O2 Phone masts are down at my work and home so not good.

  • 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? 😲

  • 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.

  • 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?

  • 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

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

    @O2 your customer service is an absolute joke.

  • 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!

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • EnfieldMuslims The London Muslims (@EnfieldMuslims) reported

    @EnglandRugby @O2 can anyone reasponsible call me on 07723 50 48 26 to resolve the issue please, fed up waiting on hold hours and hours, thanks

  • William11094423 William Myers (@William11094423) reported

    @O2 Why does it take now 32 days to resolve a none technical complaint. Looked through your complaints handling procedure and the service failures I have recieved is now ridiculous. I have now wait over a week from a promises 48hour sla call back from a manager.

  • usukgoose Ian Brown - New Town Independent. (@usukgoose) reported

    11 days ago a technical issue affected my @o2 accounts. I've made 5 hours worth of calls. Been referred to IT 5 times. Been requesting a manager call back 5 times. And nothing ever happens. No callbacks. No IT sorting it. I use this phone to work....

  • beatthebleep The Opinionator (@beatthebleep) reported

    @O2 I have done. And I have soaked 202 and waited. It gets to about 15 minutes and then it’s cuts off. I’m currently waiting again but I don’t expect anything other than for the phone to be put down on me again

  • archie_82 Stewart (@archie_82) reported

    @vmo2business Is this the same Virgin Media that switched my mobile contract to @O2 who can’t even provide a 4G service in busy areas? Sort the basics out before bigging yourselves up

  • EnfieldMuslims The London Muslims (@EnfieldMuslims) reported

    @O2 @nothing hi im o2 customer ,im having problem with netwrok,when ever i talk to custmer services they doged me and tricked me either hang up on me or tranfer to somewhere to waste my time to brush me off, i m very desperate can anyone reasponsible call me on 07723 50 48 26 to resolve ta

  • Jazzy_Nazzy Jazzy_Nazzy (@Jazzy_Nazzy) reported

    @O2 Imagine a company using twitter as the only customer service touchpoint and not even implementing an automoted twit bot to manage out of hours queries

  • eightball899 8ball (@eightball899) reported

    @O2 Why do they have my details to begin with??? Also can you fix the 3G/4G issues please while we’re vaguely on the subject. Thanks 🙏🏻

  • cssnxx_ case (@cssnxx_) reported

    @O2 are the worst phone company to work with ever, I answered all their checks for security correctly but because I can’t access my old email account have been denied. so I’m paying a contract that should have ended 2 months ago🙃 never using this company everrrrrr again.

  • Hayley_M_jones Hayley hughes (@Hayley_M_jones) reported

    @O2 seriously need to sort your service out. Pay a fortune and nebr works says I have 4g when I clearly don't not like I'm in the middle of nowhere been with you 20+ years 4 phones looks like I'll be looking to someone who can provide what I actually pay for no 4g never mind 5g