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O2 Outage Report in Hertfordshire, 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.

Full Outage Map

Problems in the last 24 hours in Hertfordshire, England

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

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.

  • 41% Phone (41%)
  • 32% Internet (32%)
  • 21% Total Blackout (21%)
  • 3% Wi-fi (3%)
  • 2% E-mail (2%)
  • 0% TV (0%)

Live Outage Map Near Hertfordshire, England

The most recent O2 outage reports came from the following cities: Hemel Hempstead, Dunstable, Luton, Hatfield, St Albans, and Stevenage.

CityProblem TypeReport Time
Hemel Hempstead Internet 9 days ago
Dunstable Phone 10 days ago
Luton Phone 10 days ago
Hemel Hempstead Internet 1 month ago
Hatfield Wi-fi 1 month ago
St Albans Wi-fi 1 month ago

Community Discussion

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

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O2 Issues Reports Near Hertfordshire, England

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

  • lordshaun_
    Lord Shaun O’Brien 🇺🇦 (@lordshaun_) reported from London Colney, England

    The customer service of @O2 is truly one of the worst I’ve ever come across. They tell me to call, but I can’t because they’ve cut off my phone. The number goes through to a bot. Quelle surprise! I paid the bill, as always, and yet here we are. Been on the chat thing for four hrs

  • CalvinLaurenson
    Calvin Laurenson (@CalvinLaurenson) reported from London Colney, England

    @O2 is your London 4g network having issues? I have multiple o2 devices that aren't connecting

  • johndpmc
    none of your business (@johndpmc) reported from Luton, England

    @O2 words fail me with how shockingly bad you are Your service is appalling, doing a sim swap on my behalf without telling me or having the new sim in my possession!So now no phone or contact to anyone unless in WiFi, wanna hope I have no accidents when I’m outside!! #theworst

  • MANLIKENAIJA
    NAIJA BOI (@MANLIKENAIJA) reported from London Colney, England

    @O2 worst bloody network on the planet 6 FREAKING MONTHS I HAVE NOT BEEN ABLE TO USE MY PHONELINE DIE TO A MAST PROBLEM AND I AM STILL FORCED TO PAY FOR IT AND THEN HAVE TO PAY FOR ANOTHER NETWORK SIM JUST TO STAY AFLOAT KMT NEVER AGAIN

  • ashley_leggett
    Ashley Leggett (@ashley_leggett) reported from London Colney, England

    @O2 full 4G signal in Chelsea and can’t even load a PDF attachment or Instagram post. Absolute shambles. Same over in white city. Same in London Bridge. Got better service last week 2000M up a mountain in Austria

  • Atanvarne
    ㄥ乇乂丨乇 (@Atanvarne) reported from Broxbourne District, England

    @O2 That’s it. They thought that 7am was a decent time to call a customer, even without knowing that I work shifts and was working late last night. 9am I’d have considered acceptable. I wouldn’t have liked it but 9am is REASONABLE. 7am is absolutely NOT.

  • peterives50
    Peter Ives (@peterives50) reported from Enfield Lock, England

    @O2 Happy Monday to everyone but O2 who still can't sort out my text and calls problems after at least a month 😡

  • fierce_unicorn
    🦄 (@fierce_unicorn) reported from Enfield Lock, England

    @O2 merlin pass code is not working, can you help?

  • davidluxton99
    David Luxton (@davidluxton99) reported from London Colney, England

    Disappointing poor customer service from @dhlexpressuk who inform me of my parcel delivery at 10.40 this morning then send another message to inform me it will now be 6 days later! #DHL not fit for purpose as a #courier for @O2 as I will now cancel the order

  • Pretty_Gorge
    A dollop of kindness (@Pretty_Gorge) reported from London Colney, England

    @O2 on your live chat for 15mins about fraudulent activity on my mobile account. Can someone help?!?!?!

  • MANLIKENAIJA
    NAIJA BOI (@MANLIKENAIJA) reported from London Colney, England

    £105.03 A MONTH AND FOR THE LAST 6 MONTHS NO NETWORK !!! @O2 DO BETTER

  • cove123
    mark nicolson (@cove123) reported from Welwyn Garden City, England

    @O2 opened app to use bacon sandwich offer local greggs not open yet for some reason @GreggsOfficial Wgc poor

  • garywebbTHFC
    Gary Webb (@garywebbTHFC) reported from St. Stephen, England

    2/2 @O2 promise to call you back, but as yet nothing, they promise to escalate to a manager, but surprise they don’t call you back either, their Twitter also ignores your serious concerns.Think seriously before choosing @o2 if there’s an issue THEY don’t seem to care! @VMO2News

  • garywebbTHFC
    Gary Webb (@garywebbTHFC) reported from St. Stephen, England

    1/2 BEWARE everyone considering switching to @O2 They offer to port your existing number from your previous provider, which is really important to many, but FAIL miserably, when you call customer services multiple times, they promise a 4 hour resolution, this never happens..cont

  • a1_nos
    A1NOS (@a1_nos) reported from Hemel Hempstead, England

    Hey @O2 showing again why you really are market leaders in Customer Service. Big shout out to Lauren. 👌👌👌

  • torgo
    Daniel Appelquist (@torgo) reported from London Colney, England

    Do you know what? Mobile operators get a lot of scorn, but I have spoken to some really lovely @o2 customer service reps over the last few days who have been very helpful sorting out all my contract and SIM issues. So 👏.

  • shazzstevo
    Sharon Stephenson (@shazzstevo) reported from Enfield Lock, England

    @O2 My calls keeps dropping. This has been happening for several days now. This is really poor service. This is in the Enfield area

  • misswotless1
    Miss Wotless (@misswotless1) reported from London Colney, England

    Remind me never to frequent the @O2 store on Oxford Street again - so rude and unhelpful, telling the customer before me not to come back

  • 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

  • jasonmackenzie
    Jason MacKenzie (@jasonmackenzie) reported from London Colney, England

    Is there a hashtag for awful customer service from @O2 and/or @DHLParcelUK ? Asking for a friend.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • danwavell
    Dan Wavell (@danwavell) reported

    @O2 I’ve signed up for updates, which is why I know the expected fix date is 11th March when it was 10th March. Is there any compensation due for customers left without signal? @Ofcom

  • dave_c83
    David Connolly (@dave_c83) reported

    Got through to @o2 absolutely brilliant customer service. I think @virginmedia could learn a thing or two.

  • Westy68
    Paul West #FBPE (@Westy68) reported

    @SkyUK disappointed to see you’re reintroducing EEA roaming charges with effect 3rd May 2022. Even worse is that the network you use @O2 isn’t doing likewise. And you’ve tried to do it quietly! @MoneySavingExp

  • Mat_Tofari
    𝕸𝖆𝖙 𝕿𝖔𝖋𝖆𝖗𝖎 (@Mat_Tofari) reported

    @O2 I’ve restarted my phone multiple times, I have signal but when I try to ring someone it just says that my calls are being transferred.

  • LynziieLouu
    Lyndsey Collins (@LynziieLouu) reported

    @O2 last month I had signal issues for 2 days, now emergency calls only coz a local mast isn't working again, this seems to be a regular occurrence now, due an upgrade in May but after 13 years of being a loyal customer, thinking it might be time to switch network 😢

  • CarolG333
    CazzaGee (@CarolG333) reported

    😫 Eventually got through to @O2 apparently their system has gone down so will need to disconnect the call and call me back straight away. NOTHING! Such unbelievably bad #CustomerService from #O2

  • DaveHuntbatch
    David Huntbatch™ (@DaveHuntbatch) reported

    @O2 So no phone service until 9/3? Really? What am I paying for? Compensation

  • tescomobile
    Tesco Mobile (@tescomobile) reported

    @imchases @O2 Morning Chase, I'm extremely sorry to hear about what's happened when requesting to cancel one of your contracts. Did you speak to our Concerns Management team regarding this, please? If not, please send us a DM and I can look into this - Liz

  • xbeelismorex
    𝔅𝔢𝔯𝔫𝔞𝔡𝔢𝔱𝔱𝔢 (@xbeelismorex) reported

    @O2 I'm trying to apply my NHS discount to an airtime plan but it keeps telling me my work email address is invalid .. help?

  • SewManyFriends
    Sew Many Friends (@SewManyFriends) reported

    @O2 Grt service from Cheltenham store for 10+yrs. But yesterday was rubbish. Store staff without a clue. Boss called at least 5 times, but didn’t even acknowledge me. My phone doesn’t work properly now, and the store don’t answer their phone. O2 Support also doesn’t answer 😡