O2

O2 Outage Report in Colchester, Essex, England

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The latest reports from users having issues in Colchester come from postal codes CO4.

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 Colchester, England

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

O2 Outage Chart in Colchester, Essex, England 03/19/2026 11:25

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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 (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Colchester, Essex, England

The most recent O2 outage reports came from the following cities: Colchester, Maldon, Clacton-on-Sea and Witham.

Loading map, please wait...
City Problem Type Report Time
United KingdomColchester Phone
United KingdomMaldon Phone
United KingdomClacton-on-Sea Internet
United KingdomColchester Total Blackout
United KingdomColchester Phone
United KingdomWitham Total Blackout

Community Discussion

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O2 Issues Reports Near Colchester, England

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

  • kennythekilt kenny wilson (@kennythekilt) reported from Colchester, England

    @O2 hi there I have just joined o2 when I signed up I gave my pac code but the sim has turned up today and it’s not my old number ... please help

  • RozBaldwin Roselyn Baldwin (@RozBaldwin) reported from Sudbury, England

    @O2 Total waste of time just keep getting quoted your on the wrong contract for that !!! As you got your phone at #@CPWTweets ! Fantastic I’m such a happy customer right now ! Not!!!

  • 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

  • RozBaldwin Roselyn Baldwin (@RozBaldwin) reported from Sudbury, England

    Incredibly #disappointed with the service received on @O2 chat this evening think they may need #CustomerService training ! Very standard robotic reply’s maybe it was a robot 😂

  • doggett_kieran K (@doggett_kieran) reported from Ipswich District, England

    @O2 so I make an insurance claim, which i pay for monthly and you can't replace it as not in stock, nearly 2 weeks waiting. Poor. I ring today to get told lines are closed, its 11:41 on a Monday. Poor. What have you to say

  • MattyCrane Matt Crane (@MattyCrane) reported from Ipswich District, England

    @O2 Understood, for a day or two that would make sense. But service down for over a week with no timescale for resolution as you have said, is pretty poor you must admit. Oh well we continue to pay the bill for a service we can’t use. 🙄

  • ashleighlast AL (@ashleighlast) reported from Ipswich District, England

    As if @O2 have said the reason my 4G is shockingly slow and non existent majority of the time is down to thickness of the walls or too many people around me!!?? Imagine being with a company for 12 years and getting that **** service? Time to leave.. #poorservice

  • kennythekilt kenny wilson (@kennythekilt) reported from Colchester, England

    @O2 so I have 3 accounts with o2 and looking at an upgrade to iPhone 12 in March for 2 of my accounts but it’s cheaper to leave and rejoin or go elsewhere #terrible #noloyality #rubbishdeals

  • ScrumpyDaniel Daniel Hill (@ScrumpyDaniel) reported from Ipswich District, England

    @NSPh0t0s @ManUtd_BITW @TheO2 @O2 @AXS_UK @TicketmasterUK @seetickets Ticketmaster is by far the worst.... at least for all the Mania events it is! It’s shocking for Axxess and has screwed me over many a time and almost cost me Undertaker VIP

  • timcutbush Tim Cutbush (@timcutbush) reported from Ipswich District, England

    Oh my word @O2 ‘support’ is shockingly bad. Trying to connect my new Apple Watch to my existing data plan - failing big time. @O2 have no idea whatsoever

  • m7hompson Matty Thompson (@m7hompson) reported from Ipswich District, England

    What’s the deal @O2 trying to make an insurance claim but been on the phone for 45mins and spoken to 5 different advisors which keep telling me there going to transfer me through, is this something that can’t be down in the #o2 shop?

  • 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

  • AndySoloman Andy Soloman (@AndySoloman) reported from West Bergholt, England

    @O2 your customer services are truly dreadful. What an awful Christmas present we have had.

  • 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?

  • fmorton71 Fiona Morton (@fmorton71) reported from Great Bentley, England

    @o2 you are CRAP

  • Geobadger1 Christopher Chapman (@Geobadger1) reported from Ipswich District, England

    Hi @O2 just had a bizarre call from a call centre thinking I’m still an O2 customer. I’ve not been on your books for 6 or so years, so it’s either a scam or your records are quite out of date.

  • 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?

  • ColletteLynn_ ¢σℓℓєттє ℓуηη мσσяє♥ (@ColletteLynn_) reported from Great Horkesley, England

    Why am I still paying full price for my tariff when the mast is down in my area and has been for a while now? I can’t access my network properly so why should I still pay? @O2 sort it out please!

  • lovelylaurajd Laura Davidson (@lovelylaurajd) reported from Colchester, England

    Absolutely love @O2’s recycle service. Upgraded to the new iPhone 11, sent off my old iPhone XS and received £400 into my bank account today! 🙌 That is going straight into the holiday fund! 😎

  • RozBaldwin Roselyn Baldwin (@RozBaldwin) reported from Sudbury, England

    Now furious @O2 customer service said they would call me at 6pm as they did not want to miss me !! Funny but by uk time that was an hour ago ! #furious #socalledbestcustomerservice ! #o2

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Rappers10 Gareth Rapley (@Rappers10) reported

    @O2 Sorry that is an incredibly poor response and does not reflect the service provided and current economic climate. How can you justify inflation at 7.8% and then adding a further 3.9% #o2profitsbeforecustomers

  • CLAREBEARR Clare (@CLAREBEARR) reported

    @O2 I am trying to collect my Samsung s22 and being told i can't even though it's in store can someone please help?

  • C0nfuzedpenguin Confuzed Penguin (@C0nfuzedpenguin) reported

    @O2 just been into you Cardiff branch for help from a human as we are 3 days now since you tool my money for a new phone but have sent me nothing. Guy in there was no help, said he couldn't help me. What is the point in having stores if they can't help

  • stacychap85 Stacy Chappelow (@stacychap85) reported

    @O2 Paying for a phone that I don't have or don't have any idea wen it will turn up 😩.. I've had no problems with o2 before but this is testing my patience! Communion is key!!!!

  • come_il_mare Chara⛴💙Wear a mask!😷Get the jab! 💉 (@come_il_mare) reported

    @O2 Hi, I have a serious problem, I sent you DM! Please sort it out!

  • catticusrex49 stella 🌍💜 she/her (@catticusrex49) reported

    @O2 Yes, but they run on your network! 3g is faster than 4g currently...

  • AngharadJ5 Angharad (@AngharadJ5) reported

    @catticusrex49 @giffgaff @O2 My O2 4g is terrible too. Horrendously slow in Cardiff and Swansea..

  • Ge0rgiaThorpe Georgia🖤 (@Ge0rgiaThorpe) reported

    @O2 hi, I’ve been DMing you about a situation and now I’m getting no reply? Please can someone help me

  • WindsurfingUK WindsurfingUK (@WindsurfingUK) reported

    Do not go with o2 had an issue with them for 5 weeks with an issue and it’s still not resolved. Avoid at all costs #o2 @O2 please retweet

  • ClaireBentley81 Claire Bentley 💙 (@ClaireBentley81) reported

    @O2 bought new phone for daughter last July. Was told I would get phone call before 6 months offer ended to talk about reducing my tariff…..today my bill has more than doubled and had no phone call!!! Very poor service from you!!!