O2

O2 Outage Report in Harlow, Essex, 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 Harlow, England

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

O2 Outage Chart in Harlow, Essex, England 12/31/2025 18:55

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Harlow, Essex, England

The most recent O2 outage reports came from the following cities: London, Enfield Town, Hertford and Waltham Cross.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon 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 Harlow, England

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

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

    @O2 You have had this problem for the last 20 years doubt a self help guide will work. Ive made several complaints so end of contract I will be looking for a new service provider ...

  • leon_dave_smith Leon Smith🇬🇧🇪🇺❄️ (@leon_dave_smith) reported from Harlow, England

    @tescomobile @O2 any coverage issues in CM20, been terrible yesterday and today, signal 4G keeps dropping out

  • siegeism siege (@siegeism) reported from London, England

    @O2 after 13 years I’ll be leaving O2. The #reception literally doesn’t exist in South London, better service with a tin can and string. It gets worse year in year out. Are you erecting #phone masts underground or something?

  • RoslynBriggs89 Roslyn (@RoslynBriggs89) reported from London, England

    @O2 is one of the worst phone providers. How can I pay off my contract and still get charged. Your website is overcrowded too. Disgusting and poor service.

  • Sheree_Kirby Sheree (@Sheree_Kirby) reported from London, England

    @O2 I have an issue with my phone, some calls are not coming through (not ring or notification if missed called) & I'm not getting voicemails till hours later, it's not updating. After the phone battery dies & switched on or restarted do they appear.

  • sarahcoysgabb sarah gabb (@sarahcoysgabb) reported from Broxbourne District, England

    @O2 trying to upgrade on app and main website but when I choose it crashes can anyone help

  • 1011FOXEE beverley fox (@1011FOXEE) reported from Takeley, England

    @O2 I am trying to apply the discount I get for working at Tesco,it won’t let me use my email as used for my daughters account,help!!

  • siegeism siege (@siegeism) reported from London, England

    @O2 Done. I’ve started taking screen shots of locations with no service because it’s so bad.

  • lovepbx Pauline (@lovepbx) reported from Waltham Abbey, England

    @O2 can someone from customer services contact me ... I need urgent help ... Thanks

  • rfothergill Ricci Fothergill (@rfothergill) reported from Brentwood, England

    @O2 Nothing received. When was it sent? Last message I had from you was an auto responder on 24th July stating that you’d respond to my complaint within 5 days. Have had nothing since.

  • ScottCanEat ScottCanEat (@ScottCanEat) reported from London, England

    Hey @O2.. I #know these are weird times. i placed an order on sunday confimed & paid. online shop says next say delivery is still available. Ive emailed, replied with please use chat. Chats off line. I phoned and only upgrades and leaving o2 calls are accepted. Help

  • ColinShaw_CX Colin Shaw (@ColinShaw_CX) reported from London, England

    Unbelievable. I get a survey from @O2 regarding their service. I say it’s poor. They contact me and suggest a SIM card change. They have now cut me off until new SIM card arrives! For 3 days! O2 store can’t help. What a shambles! #cx #fail

  • sarahcoysgabb sarah gabb (@sarahcoysgabb) reported from Broxbourne District, England

    @O2 Is incoming calls down as I have had so many missed calls from people who have had to call on landline not good for business

  • PatrickKeyte Patrick Keyte (@PatrickKeyte) reported from London, England

    @O2 please can you help me? Numerous people are getting calls from my mobile number when I haven’t actually called them or even have their details to start with. This has happened twice in the last week with two different people

  • AlanGreene73 Alan Greene (@AlanGreene73) reported from London, England

    @O2 It doesn’t work. Back doing same lose of signal again. Happens at random places and times around london. Seriously thinking of switching back to #Three

  • Kierbro Kieran Brown #FRSA 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🏳️‍🌈 (@Kierbro) reported from London, England

    @O2 I will! If you could sort out anything at all, that would be amazing...! I’ve been a loyal customer for more than 20 years so it would be much appreciated..!

  • lovepbx Pauline (@lovepbx) reported from Waltham Abbey, England

    @O2 I have been trying to talk someone ... please can someone get back to me! I need urgent help.

  • KevinWNewman Kevin Newman (@KevinWNewman) reported from London, England

    @ianvisits Pointless arguing against the machine 🤖! Take your business elsewhere Ian. I’m sure @EE or @O2 will be willing to help out!

  • j4cobwood Jacob Wood (@j4cobwood) reported from Harlow, England

    @O2 I need support with my network, I’ve tried everything that the website says, my calls won’t connect and when they do the sound is cracking and poor. Most of people trying to call me can never get through either. This has been happening for months now

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

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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • David_Waddell David Waddell ✝️⛵🚴‍♂️🏃‍♂️🥃 (@David_Waddell) reported

    @O2 I've had quite a few problems using the Greggs codes. Never had problems at Nero. Either the code doesn't scan or I'm told it's the wrong code when it clearly isn't (and I'm not going to get into an argument over it. I've also had, twice, "this code has already been used."

  • wwfctom_ Tom🐺 (@wwfctom_) reported

    @O2 I have it doesn't work,👍

  • DorsetGirl1 DorsetGirl (@DorsetGirl1) reported

    @O2 Thanks; I just googled "is it normal to block popups" and as far as I can see it absolutely is, so maybe your website shouldn't be using them - particularly in a situation where a user is locked out of their account and has enough problems already.

  • EllanWicks Ellan Wicks (@EllanWicks) reported

    Hey @o2 as someone who has both their phone and home internet through you, can I please ask that for next years IOW festival you do something to pre-empt/manage the congestion? Every year everything is painfully slow for 4 days (in Southampton) and I can’t get any work done 😩

  • RossCowan7 Ross Cowan (@RossCowan7) reported

    @O2 This same fault has been re-occurring over and over again on this mast. Are there any plans to properly fix this issue ? It’s been happening for at least 6 months.

  • tedlewisdaly Tedlewisdaly (@tedlewisdaly) reported

    @O2 You've committed fraud on my account and have admitted to it several times yet you still have failed to call me. 7 weeks, 15 phone calls from us, messaged on Twitter and an official complaint submitted and nothing.#Ombudsman #ofcom

  • miles_fran Fran (@miles_fran) reported

    Been with @O2 for around 2-3 months. They have to be the worse network provider. Not even people In the shop can help and it’s impossible to find help or numbers online. Absolute joke

  • ripinmypants Ryan Davies (@ripinmypants) reported

    @O2 your service especially 4G is so so poor travelling up and down the country a lot and I hardly ever have internet on my phone motorways usually .. time for a change any recommendations people ?

  • Chloe_Gibbs Chloe Gibbs (@Chloe_Gibbs) reported

    @O2 is there something wrong with your online chat service? Have tried about 10 times to use it at various times over the past day and every time it says all agents are busy.

  • pinktinkstacey Stacey Needham 🍒⚪️🏉 (@pinktinkstacey) reported

    @O2 I’ve no signal and the checker is no no issues in my area ?