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O2

O2 outages and service status in Welwyn, England

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Full Outage Map
  • O2 generated 0 outage signals in the last 24 hours around Welwyn, including 0 direct reports.
  • The most common problems reported in this area mention Internet.
  • The most recent signal from this area was received Aug 25, 9:01 PM GMT+1.
  • 100% Internet (100%)

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 Welwyn, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Welwyn, 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!

Live Outage Map Near Welwyn, England

The most recent O2 outage reports came from the following cities: Letchworth Garden City, and St Albans.

CityProblem TypeReport Time
Letchworth Garden City Internet 4 days ago
St Albans Internet 2 months ago
Hemel Hempstead Internet 3 months ago
Stevenage Phone 4 months ago
Stevenage Total Blackout 5 months ago
Luton Phone 5 months ago

Nearby cities with recent reports

Letchworth Garden City

1 recent signals

4 days ago

Community Discussion

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O2 Issues Reports Near Welwyn, England

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

  • Craigcanfield
    Craig Canfield (@Craigcanfield) reported from Welwyn Garden City, England

    @O2 contract finished.. put on a rolling month deal.. nothing will change they said... 2 days now with no phone signal.. "sim provisioned"! Customer svc say it'll work soon. Gggrrr

  • DimitthriV
    Dimitthri Vithanage (@DimitthriV) reported from London Colney, England

    @O2 what is going on! 😭😭 Even when I have signal it's so slow!

  • ShanWilson_
    Shan Wilson (@ShanWilson_) reported from Hemel Hempstead, England

    @O2 @mtsavor I cannot call 202 or any other number that is supposed to be “o2” as I don’t know who I’m talking to. I’ve been hung up on twice when I’m explaining what’s happened. I need to cancel the iPhone contract or change the address with an actual o2 staff member!

  • 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

  • Mattoco
    Matt O'Connor (@Mattoco) reported from St Albans, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • 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

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

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

  • 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

  • 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.

  • Kami2k10
    Kamiioo (@Kami2k10) reported from Luton, England

    @BBCNews @O2 worst coverage ever no solutions. The network towers always down but yet I'm still paying 55£ p.m i have no choice but to pay!! #ripoffbritain #conmen

  • 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

  • CraigFamilyBlog
    Hayley & Gavin (@CraigFamilyBlog) reported from St Albans, England

    Gav and I have had no mobile phone service for 3 days, but I have no service to call @virginmedia to let them know! It happens far too regularly. Just spent the morning searching for a new deal. @O2 looks like the best so far!

  • 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

  • isthatdan
    Dan (@isthatdan) reported from Stevenage District, England

    @O2 are gonna have to either offer me an amazing deal or sort out this horrendous signal issue. How can I not load a twitter video when I have a full 4 bars of 4G signal

  • 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

  • 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. 👌👌👌

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

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

  • jodyrandall
    Jody Randall Esq. (@jodyrandall) reported from Broxbourne District, England

    @O2 why is your 4G so bloody awful at Liverpool Street Station

  • MarkstanYoutube
    Mark Stanford (@MarkstanYoutube) reported from Luton, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • Steve_Edwards77
    Steve Edwards (@Steve_Edwards77) reported from Hertfordshire, England

    @westspice @O2 Awful service for me today!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Jade66755388
    Jade (@Jade66755388) reported

    @O2 Why tell me my signal issue is resolved when it’s not! I’ve been stuck like this since March why won’t you sort it? I want compensation or I will take it further!

  • djsteeley
    Steeley (@djsteeley) reported

    Email from @O2 did I need satellite coverage, great if bagging munros in Scotland, or alternatively trying to get a phone signal in Kirkintilloch, Chryston, @glasgowfort or @hyatt hotel in Stratford. 📱

  • gary_derwin
    Gary Derwin (@gary_derwin) reported

    @O2 Yeh shows no issues but full 4G but internet 0 or very slow

  • SteNug10
    Ste Nugent (@SteNug10) reported

    @O2 I have never been with another provider but your lack of signal and data is criminal. For what i pay monthly i shoukd expect a service....shocking

  • BenthamDeborah
    Deborah Bentham 🏳️‍⚧️🏳️‍🌈 (@BenthamDeborah) reported

    @ThePaulRawlings @TakeThatClouds @O2 It’s a pain in the a*se, but it stops an identity thief from gaining access to services that require a OTP. I worked in customer service for a mobile phone company & the number of people who has their email, & therefore multiple online accounts, hacked was staggering.

  • mitchhirsty
    Mitch Hirsty (@mitchhirsty) reported

    @O2 @Mally_DB Still not fixed 🙄 2026 and tech giant O2 don’t know how to resolve a payment gateway issue 🙄 @O2 - you have customers who wish to pay their bills online. Do better!

  • pmw_77
    Pauline Wardle (@pmw_77) reported

    @BelfastGiants @O2 The alternate isn’t bad

  • adyhewitt
    Ady Hewitt (@adyhewitt) reported

    @o2 still awaiting my call back from your customer support team from yesterday afternoon

  • mattieroberts94
    Matt Roberts (@mattieroberts94) reported

    Hey @O2, what’s up with phone and 5G signal lately? Can’t make a phone call without sounding like a darlek, keeps cutting off when talking and nothing loads on the internet despite saying 5G and showing full signal?

  • Ikram_hhh
    Ikram ⚡️ (@Ikram_hhh) reported

    @O2 Are you going to do anything about your signal or what What am I actually paying for?