O2

O2 Outage Report in Islington, Greater London, England

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The latest reports from users having issues in Islington come from postal codes N7.

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 Islington, England

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

O2 Outage Chart in Islington, Greater London, England 12/07/2025 17:00

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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 (31%)

    Internet (31%)

  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 Islington, Greater London, England

The most recent O2 outage reports came from the following cities: Islington, Hackney, London, Hounslow, City of London, Waltham Cross, Surbiton, Croydon, Ilford, Hammersmith, Wembley, Bexleyheath, Poplar, Richmond and City of Westminster.

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City Problem Type Report Time
United KingdomIslington Internet
United KingdomHackney Internet
United KingdomLondon Phone
United KingdomHounslow Internet
United KingdomCity of London Phone
United KingdomWaltham Cross Internet

Community Discussion

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O2 Issues Reports Near Islington, England

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

  • esrose2003 Liz Rose 😍 (@esrose2003) reported from Richmond, England

    @O2 Yeah roam freely in Europe but beware going anywhere else, they wanted to charge me DAILY, the same amount that my husband was charged monthly by his network!!! Beware of extreme charges and dreadful customer service

  • esrose2003 Liz Rose 😍 (@esrose2003) reported from Richmond, England

    @O2 @Ofcom how very patronising- your website didn’t work so used the number and paid today! After 20 years of loyalty I will be leaving for another network….dealing with your constant mess ups takes too much time/money- 3 already this year….it’s only April

  • electriccandles ⚡️Emma⚡️ (@electriccandles) reported from London, England

    Idk what's going on with @O2 signal atm, but for the last few weeks I have no data signal around Crystal Palace at all. Doesn't come back till I get down to Sydenham. Weird

  • carboncoach Dave Hampton 🌍🌳 (@carboncoach) reported from Kensington, England

    Dear @EE It’s only a few months since I switched to you, but seems I’m gobbling data faster than ever when I was with @O2 Is your metric working? Maybe you’ll say your network is faster? if so I’ll gladly switch back: to my lower data allowance with O2: that I never used up!

  • FatimaDuerden Fatima Duerden 🇪🇺 (@FatimaDuerden) reported from Camberwell, England

    My 4G is down. Only Wifi working. @O2 is there a problem??

  • esrose2003 Liz Rose 😍 (@esrose2003) reported from Richmond, England

    @O2 you’ve sent me reminder to pay u for a bill I can not see! I asked for a bill last mnth, as could not view online and nothing? This is on u! U have stopped my service but I wont pay until I have a break down? Bully! If u can send me a ltr, u can send me statement?? @Ofcom

  • Sheena81 Sheena Watts (@Sheena81) reported from Kensington, England

    @MoneySavingExp Is this every network? @O2

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

    @O2 The problem is the phone tries to switch to 5G where there is no coverage here so it results in no signal. That happens everywhere not just W5

  • Silverlink_ iyren (@Silverlink_) reported from Croydon, England

    @O2 Hi my phone signal is absolutely shocking. I get 5G but still struggle to load web pages. Also no one can ever hear me on the phone? Yes i’ve tried turning my phone off & on again

  • EmlynAD Emlyn Akoto-Dwemoh (@EmlynAD) reported from Esher, England

    @O2 I was told a number would port over in 3-4 hours. 24 hours I am still waiting. Help please!?

  • Stasisesque Lou 🐝 Lou (@Stasisesque) reported from London, England

    A tale of two CS agents. @O2 dealt with my issue and O2 Travel quickly and with excellent customer service. @Lustriga who has an IDENTICAL issue is being dismissed constantly and told it's his problem as the agent is refusing to read the conversation.

  • ThomasAlexJenk1 Tom the Lock (Maker of Curry) (@ThomasAlexJenk1) reported from Croydon, England

    @O2 Fuming at O2. Currently have 2 devices on a business account, but apparently a 3rd was not given because of a credit check. How long have I been a customer? Years, and Years, A shop gave me a contract for device 2 in 10 mins I've just spent 40 on Telephone for nothing.

  • Palouisea UnhappyHoopla (@Palouisea) reported from Shenley, England

    @VOXI_UK I have been on a staycation this week I am appalled at how poor your reception is in many parts of South East. Going back to @O2 as sim only!! Very frustrating 😕 missed many important phone calls. Pm me to discuss

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

    @O2 the phone has been cut twice from two separate convos. Will someone please call me back and tell me why my service has been down all day!?

  • ThomasAlexJenk1 Tom the Lock (Maker of Curry) (@ThomasAlexJenk1) reported from Croydon, England

    @O2 Credit checks are clearly not worth the paper they are written on, where is your customer service care? look at my personal history and then WHY did the same business account get me my 2nd device in an O2 shop from O2 staff without any hassle, please explain.?

  • EmlynAD Emlyn Akoto-Dwemoh (@EmlynAD) reported from Esher, England

    @O2 Same network. PAYG to SIMO. I was told on the phone yesterday that it would take 3-4 hours. Not happy. 😔

  • electriccandles ⚡️Emma⚡️ (@electriccandles) reported from London, England

    @O2 I've tried all that already. If I had WiFi access I wouldn't need the data to work. Phone signal works fine, just can't use anything with Internet. It's been like this for at least a month.

  • james_rogers James Rogers (@james_rogers) reported from Poplar, England

    @O2 Too many issues to explain here. Yesterday I cancelled my contract with @O2 and finally got a refund on the phone I purchased from you in February, which you arbitrarily cut. Now I need to reclaim via my bank £160 from you. More time wasted. Your customer service is appalling!

  • NokkTheDwarf roger (@NokkTheDwarf) reported from Poplar, England

    @O2 your priority ticket service has not let me click on continue to buy the tickets (it is greyed out). This is the first time I have used the service and it isn't a good experience.

  • AddingtonSteph Stephanie Addington (@AddingtonSteph) reported from Richmond, England

    .@McAfee and @O2 help. Keep getting 404 error when trying to log into the McAfee app.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • fyc33_b fyc33 (@fyc33_b) reported

    @O2 10 years with EE first 5 days and still no signal or number ported! You have until 12:00 to resolve it or the 14 day return is being used !! Appalling first experience

  • kiramt Kira Mourão (@kiramt) reported

    Hi @O2 did a sim swap last night but 24hrs later still no mobile network. Help?

  • Silvija15069373 Silvija (@Silvija15069373) reported

    @wilsss_a @O2 Did you figure this out? I have a similar problem

  • Emily47104678 Emilymay (@Emily47104678) reported

    @O2 I have switched from three to o2 and provided my PAC. I was@told it would be done by 18:00 today. I have had no signal all day and I’ve tried taking the sim out, rebooting, resetting network settings and I still have no signal. My three sim also stopped working this morning.

  • JamesGoz James Gosnold and 3198 others (@JamesGoz) reported

    @O2 30 hours. So... I can call the customer service line & be assertive & rude & demand to get escalated etc etc but I'd rather not. I'm mid-Covid too so tired & can't be arsed. Is there any chance you could just escalate & sort it like you would if I did call & shout at people?

  • PBNEWS21 PB NEWS (@PBNEWS21) reported

    Apparently I’m due for an upgrade absolutely correct but it won’t be with @O2 overpriced now @virginmedia has taken over and customer service is xxxx

  • 1980Cookieboy Paul (@1980Cookieboy) reported

    @O2 signed up to you on the 30th December and still I have not got my Galaxy watch 4 set up with my phone properly after multiple calls and visits to your stores, not very good service from a big network like yourself

  • JonMagicman Jon Pepper (@JonMagicman) reported

    @O2 And now no WiFi calling, even though O2 confirmed it would work prior to me switching. Only been on the network today and I'm leaving tomorrow and moving elsewhere. 2mb download as top speed and no WiFi calling, even though it has always worked with EE. Should never have left

  • DanaBruce Dana Bruce (@DanaBruce) reported

    @O2 having a fun 24h. Couldn’t make outgoing calls yesterday. Spoke to o2 who told me I needed a new sim and I collected from the o2 store. Was told it would take 24h to activate the new one. Old sim stopped receiving signal at 3, I swapped the card and nothing….

  • sosaunders Seb Saunders (@sosaunders) reported

    @O2 hi, I've brought two new phones from mobile phones direct on the O2 network. I am trying to move my old o2 numbers to my new contract. This should be easy but 3 attempts later currently not happening. My wife now has 2 phones and both numbers don't work. Fix it