O2

O2 Outage Report in Walthamstow, Greater London, England

No problems detected

If you are having issues, please submit a report below.

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 Walthamstow, England

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

O2 Outage Chart in Walthamstow, Greater London, England 09/29/2025 18:00

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (24%)

    Internet (24%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Walthamstow, Greater London, England

The most recent O2 outage reports came from the following cities: London, Hammersmith, City of London, Harringay, Camden Town, Loughton, Hackney, Newham, Barnet, Tower Hamlets, Dagenham, Catford and Hendon.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Phone
United KingdomHammersmith Internet
United KingdomHammersmith Internet
United KingdomLondon Phone
United KingdomCity of London Total Blackout
United KingdomHarringay Internet

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 Walthamstow, England

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

  • gigsmad David Donnelly (@gigsmad) reported from Camden Town, England

    @O2 Went to shop to collect my phone, they were great at helping to flog cases, when I asked for help to set up, their WIFi is rubbish. I just spent a lot off money FFS!

  • MabdiNur1 Mohamed Abdinur (@MabdiNur1) reported from Hammersmith, England

    @O2 I’m considering to leave after many years with you due to poor connection both voice and data. Shame once u was my no 1 choice of network.

  • stourdave Dave (@stourdave) reported from Tottenham, England

    @O2 Yes #stop please **** off with this shit. I only accidentally liked your ad while I was scrolling and you've bombarded me ever since. Your signal is shit anyway.

  • jonnyrotton1989 Jon. 🇬🇧🏴󠁧󠁢󠁥󠁮󠁧󠁿🇮🇱🕎✡️ (@jonnyrotton1989) reported from City of London, England

    @O2 The network in EC2M has been down since 17th JUNE.....forgive me for being short but 3 months with no network is disgusting. #O2 #O2NetworkProblems

  • ninac_x N I N A (@ninac_x) reported from Crayford, England

    @crofty52 @VodafoneUK @O2 O2 are just as shit! EE is where it’s at

  • samfowler sam fowler (@samfowler) reported from Camberwell, England

    @O2 why is signal so poor across east dulwich to Camberwell in south London. It isn’t that remote!

  • callmechinkyy__ Ana Maria 🇨🇴 (@callmechinkyy__) reported from Islington, England

    The worst bit is each one tells me it's sorted when apparently it isn't. This is stressing me out financially, emotionally and mentally. I can't believe a company as big as them does this to customers #BadCustomerService #Horrible #Misleading @O2 @MarkEvansO2

  • Kineets Kineta Kelsall (@Kineets) reported from Tottenham, England

    @Armaanilyas2 @O2 It’s so crap!

  • JosephMorrison0 Joseph Morrison (@JosephMorrison0) reported from Kensington, England

    No company has ever treated their clients so poorly as @o2. Discgrace. The absolute worst contract ever. Never has service anywhere! Sign with someone else.

  • JosephMorrison0 Joseph Morrison (@JosephMorrison0) reported from Hammersmith, England

    @O2 Your service just like, breaks all the days of the week. And let’s not forget the famous o2 outage of 2018. But at least your branding is good, except @ThreeUK might beat that too...

  • RaviDheer Ravi Dheer (@RaviDheer) reported from London Colney, England

    @O2 I'm sick to death of your network. I'm trying to pay you and I can't. Now I'll wait for some fool to contact me. I give up with this pathetic network.

  • stourdave Dave (@stourdave) reported from London Colney, England

    @O2 How did this shit happen

  • AshleyLlewellyn Ashley (@AshleyLlewellyn) reported from Barnet, England

    I have before, but I keep getting told there is no issue with the mast. Or use WiFi, or get a new sim. I just want to be able to use my phone, thinking about ditching you guys and going to @O2 might get a signal and a betting offer on s phone.

  • pitcombe Andrew (@pitcombe) reported from Camberwell, England

    The continuing saga of poor network in SE15. I don’t know how long this hasn’t been working @O2 last update was to fix by 4/10 Sorry a phone mast close to you isn't working This means you might experience problems making calls, using the internet, or sending/receiving emails.

  • YasmeenLillahh ياسمين🌹 (@YasmeenLillahh) reported from Paddington, England

    @_MParisss @O2 Trust me 3 is poor

  • Iccle_Princess Vger Ann Goldby (@Iccle_Princess) reported from London, England

    Its amazing @O2 can sort out fraud against my 13 year old daughter but @VodafoneUK cant & tell me to go to my local shop with my daughter to prove she didnt take out a contract like wtf!

  • amnajanine 𝖆𝖒𝖓𝖆-𝖏𝖆𝖓𝖎𝖓𝖊 👼🏻🕊 (@amnajanine) reported from Poplar, England

    Keep getting calls from Botswana and Guyana every 5-10 mins and have over 100 calls now it’s acc pissing me off. And now from Guinea too! Seems like this is an @O2 problem where is the solution 😠

  • jonnyrotton1989 Jon. 🇬🇧🏴󠁧󠁢󠁥󠁮󠁧󠁿🇮🇱🕎✡️ (@jonnyrotton1989) reported from City of London, England

    @O2 The network in EC2M has been down since 17th JUNE.....forgive me for being short but 3 months with no network is disgusting.

  • WeatherLondon Weather London (@WeatherLondon) reported from Bexleyheath, England

    @O2 complete nightmare with new order for iPad pro. No communication for 48 hours cust service no use at all

  • alechendry Alec (@alechendry) reported from Camden Town, England

    @fortheride @O2 Also, try taking your network selection off automatic, and switching to AT&T, I generally find them better - but results may vary depending on pairing agreements.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • cqrh0 Chris Read (@cqrh0) reported

    @uk_domain_names Thats a clear ofcom complaint as it is auto programmed and affects all O2 customers. @O2 suggest you change before ofcom check up.

  • JodanaSandyXx Jodana Sandy (@JodanaSandyXx) reported

    @O2 So you did say I would recieve a phone call about the fraud situation within 10 days it’s been 12 days I’m now suing o2 and the customer miss m grant

  • vickysleight Vicky Sleight (@vickysleight) reported

    @O2 Can you provide an update on the phone mast in SE13 which is down. We have no signal in this area since yesterday. Your website says we will get an update 4th December!!

  • realmarieh Marie Harrison (@realmarieh) reported

    @O2 Personally would not bother with @O2 poor reception and so difficult to get any help from them. AVOID

  • richardireland Richard Ireland (@richardireland) reported

    Well @O2 proved to be utterly useless like pretty much every other mobile network. I really can't find the energy necessary to fight with them to become their customer. Ordered, asked to pay for the month preceding my order, want to cancel but no contact options, waiting refund

  • paulkellyluvsit paul kelly (@paulkellyluvsit) reported

    @O2, Hi there, Trying to book but PayPal went down and couldn't book the free ticket offer. I've gone back in and the free option is no longer available. How do I get the offer back?

  • ConorRooney_Art Conor Rooney (@ConorRooney_Art) reported

    @O2 I've been attempting to on your app and it's still not working. Just gonna give 2729 a ring tomorrow morning

  • DevinderBhangra DB 1 (@DevinderBhangra) reported

    Dont bother with @VodafoneUK these days, I have had issues with them since Monday regarding my account and no idiot working there has been able to sort it out. Then get accused by helpline worker that I was lying. Switching to @O2 tomorrow!

  • dick_mellor Richard Mellor (@dick_mellor) reported

    So far, @o2 has: a) let my account be hacked due to poor security (which led to my almost losing £1900), b) seen live-chat & phone reps disagree on how the breach occurred, c) refused to provide a transcript of the breach, & d) denied it even took place. Nice.

  • MaraGod1 Mara God (@MaraGod1) reported

    @O2 i have rang customers service last week to retun a phone however i havent receive the bag to return the phone back, can you please advise on the timescales when i am suppose to receive the bag?