O2

O2 Outage Report in Little Dunmow, 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 Little Dunmow, England

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

O2 Outage Chart in Little Dunmow, Essex, England 01/29/2026 02:15

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Most Reported Problems

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

  1. Phone (50%)

    Phone (50%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Little Dunmow, Essex, England

The most recent O2 outage reports came from the following cities: Braintree.

Loading map, please wait...
City Problem Type Report Time
United KingdomBraintree Phone
United KingdomChelmsford E-mail
United KingdomBishops Stortford E-mail
United KingdomChelmsford Phone
United KingdomChelmsford Phone
United KingdomSaffron Walden Phone

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 Little Dunmow, England

Latest outage, problems and issue reports in Little Dunmow and nearby locations:

  • hadhamlane Andy Lane (@hadhamlane) reported from Bishop's Stortford, England

    @O2 ...and then when you’re signed up they change your deal to make you worse off. #O2 reducing the friends & family discount for a loyal customer is the last straw for me.. #O2

  • RyanSchaverien Ryan_Schaverien (@RyanSchaverien) reported from Chelmsford, England

    @O2 Extremely slow data coverage for the past 3 weeks.... any help?

  • jill_jtc Jill T food safety (@jill_jtc) reported from Sawbridgeworth, England

    @GlassBeadsLotti @O2 Thanks - trouble is it’s not a fault with the phone; service providers have got to up theirs game to stop this happening!!

  • ashley_leggett Ashley Leggett (@ashley_leggett) reported from Great Leighs, England

    @O2 The fact it’s in 3 seperate locations, where my current projects are located, suggests it’s on your side. To use the excuse that there is too much traffic is also ridiculous as means you have over sold your network.

  • KevinRowley4 Kevin Rowley (@KevinRowley4) reported from Maldon, England

    @O2 for weeks now, Maldon CM96JR no 4 or 5G signal, voice calls virtually impossible at times. What's going on? Thank you

  • jill_jtc Jill T food safety (@jill_jtc) reported from Sawbridgeworth, England

    @O2 Sounds easy doesn’t it!! Every call is from a different number, it wears me down, in excess of 20 yesterday all blocked & inadvertently called a couple back in error trying to block late at night with brain fog. So cross!!

  • chris_rugs Chris Ruggles (@chris_rugs) reported from Great Yeldham, England

    Hi @O2, just a heads up...me and thousands of others will leave your network if you advertise on GB news. Have a long hard think about what you will be funding. #DontFundGBNews

  • MissClaireW CLAIRE WALMSLEY (@MissClaireW) reported from Halstead, England

    @O2 any resolution to your app not working, logins just go back to the same email verification page? So many people posting & no answers?

  • LongshanksE10 Richard Astley (@LongshanksE10) reported from Bishop's Stortford, England

    @o2 I ,along with seemingly many others, wish to know why your 4G has been virtually useless over the last week or so please, or better yet, when the service will improve, but you don’t seem to be replying to anyone. Please help.

  • AbbeygaleRose 𝐀𝐛𝐛𝐞𝐲𝐠𝐚𝐥𝐞 (@AbbeygaleRose) reported from Chelmsford, England

    Beginning to regret renewing my contract with O2, their coverage in Chelmsford is awful. My 4G works about 20% of the time. @O2

  • KJDalby Kate Dalby (@KJDalby) reported from Chelmsford, England

    @O2 urgent my new provider activated the PAC code provided by you. Their sim card does not work because apparently my device is locked with you. I cannot text you to get it unlocked. Please help asap.

  • MissClaireW CLAIRE WALMSLEY (@MissClaireW) reported from Halstead, England

    @O2 Yeh you keep replying to people with this, & yet the link you sent either directs back to social media, or continues the issue of login problems... so... ?? @virginmedia @O2

  • JulianLittle4Ag Julian Little (@JulianLittle4Ag) reported from Little Dunmow, England

    Apologies to anyone who has tried to call me at the back end of this week. Badly let down by the useless service @O2 who are now saying that it will take ANOTHER 3 working days to move my number 🤬.

  • paulhayward200 Paul (@paulhayward200) reported from Wendens Ambo, England

    @O2 Took out a new IPhone contract back in November. No problems paying but I wanted to add a Apple Watch on the account. O2 keep on cancelling the order even though I pass the credit check.

  • JamesSharp87 James Sharp (@JamesSharp87) reported from Witham, England

    Hello @O2 I’ve accidental damage to the rear of my iPhone 11 Pro Max. Only had the phone 3 months so will it be covered under warranty?

  • EmRosePull Emmss (@EmRosePull) reported from Chelmsford, England

    @O2 GREAT NETWORK IS DOWN AGAIN!!

  • SimonHemmingshj Simon Hemmings (@SimonHemmingshj) reported from Chelmsford, England

    @O2 @GarethTurpin I appreciate your personal message. However, I now remember why I left you last time, lower than average service, and now a 17.3% total price increase, which is disproportionate and completely knobbish if you ask me. @BBCNews

  • 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!!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • SDNeale Sandra Neale (@SDNeale) reported

    @stockportvoter @virginmedia @O2 Disgraceful what an insult to your customers and to the artists who use your service

  • chopper_cox Chopper cox (@chopper_cox) reported

    @O2 Changed to o2 to reduce my virgin media bill, what a mistake service poor no reception, but hey after Peter Kay tickets I now have priority bonus! What a joke shambles of a company there as bad as the scumbag ticket touts modern day crackheads!

  • chris13726441 chris (@chris13726441) reported

    @O2 Who got the tickets 02 and Virgin staff ??? I was trying from before 10am until after midnight sometimes entered my number received first security text then second never arrived , requested again both arrived but screen stuck on first page . Then down completely. Shame on you I2

  • burke1412 Andrew Burke (@burke1412) reported

    @O2 This is a embarrassing poor show by o2 I am seriously considering moving my family from o2 to another network your treatment of customers is becoming worse over time and the benefits of being a priority customer are certainly questionable based on the Peter Kay shambles

  • 684_martha martha (@684_martha) reported

    @O2 I wasted a whole day trying and have been an o2 customer for over 20 years. Yet I see websites selling them for hundreds. Infuriated is an understatement

  • sentienmusicuk Sentien (@sentienmusicuk) reported

    @MrsGleeson2 @O2 Question is, how did the Touts get the tickets? I think every O2 customer tried to get access via the app and was completely shut out (including myself). It's interesting to find out, how these buyers got access? Absolute farce @O2

  • SerenaKwan1 SK (@SerenaKwan1) reported

    @O2 How were people able to buy for the Liverpool shows when the app was down due to maintenance and still is? Gigs and tour site showing pre sale not sold old last night but is this morning? 🤔

  • sliminyjimminy SkinnyShnel (@sliminyjimminy) reported

    @O2 How did it work out.. Site was down well before 10am.. You send a message out saying "Don't panic...the pre-sale is for 48hrs".. Next message.."All pre-same tickets have been sold" Am I thick, but how did all the tickets that were to span a 48hr sale period sell as app was down?

  • CloudJKay Jon (@CloudJKay) reported

    Day 10 of my old number being dead and not porting to @O2. Now the temporary number is dead. I have no phone. Chat support takes 4-6 hours to respond to a message. They literally have a grown man in tears out of frustration. Well done. Well done.

  • Ollie_Evans22 Oliver Evans (@Ollie_Evans22) reported

    @O2 app is down so I can’t get my @GreggsOfficial treat. But then I go on eBay and see bacon rolls being sold by touts for more than £1000! EXPLAIN THIS TO BE O2!!! (Ps got @peterkay_co_uk tickets yesterday. Thanks o2, great service)