O2

O2 Outage Report in Cambridge, England

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The latest reports from users having issues in Cambridge come from postal codes CB4 and CB1.

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 Cambridge, England

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

O2 Outage Chart in Cambridge, England 01/27/2026 15:55

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Cambridge, England

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

Loading map, please wait...
City Problem Type Report Time
United KingdomCambridge Phone
United KingdomCambridge Total Blackout
United KingdomCambridge Phone
United KingdomRoyston Phone
United KingdomCambridge Phone
United KingdomCambridge 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 Cambridge, England

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

  • pilgrimbeart Pilgrim Beart (@pilgrimbeart) reported from Royston, England

    Seems @O2 are preparing for 5G by making 4G unusable - several places like this with great signal (5 bars, 4G+) but zero bandwidth

  • StevePeckandson Phill Peck (@StevePeckandson) reported from Cambridgeshire, England

    @AppleSupport thanks to Leo at your Cambridge store. Let down by @O2 but apple replaced the phone no problem.

  • Chanel_LawSmith Chanel Law-Smith 🐼 (@Chanel_LawSmith) reported from Cambridgeshire, England

    @O2 Seriously I have a ton of important calls to make today and this is the day your signal goes down!!! Not impressed

  • GarethIain Gareth Iain (@GarethIain) reported from Cambridgeshire, England

    **** of @o2 Insure pointless expensive service

  • fergycool Chris Lindley (@fergycool) reported from Horningsea, England

    @O2 Supposedly but I’m not spending any more time on your chat service. Just DM’ed you.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • MissLinke 👑 Jodie 👑 (@MissLinke) reported

    @O2 WTF? My direct debit paid my monthly bill, then YOU refunded it for no reason then charged me £3.50 for a late payment. I pay for 2 phones and 2 bills every month (a lot of money) have you heard of customer service because I have! Once my contract is up I'm leaving!

  • Photography_STC STC Photography (@Photography_STC) reported

    @O2 are there any known issues at the moment? Haven’t been able to get 4g for the past 18 hours been stuck on 3G

  • Clamfather Eddie Prowse (@Clamfather) reported

    @O2 How about making sure that all your existing customers get the connectivity they deserve. Instead of hanging out of window to even get a 2G service?

  • PR33Y4 Pree-Pree (@PR33Y4) reported

    Having issues with my @O2 mobile data, cannot connect!

  • RandomRocker Tim 🤘 (@RandomRocker) reported

    @smithie84 @O2 Just had 15 minutes of O2 being down in Nottingham

  • Photography_STC STC Photography (@Photography_STC) reported

    @O2 been having issues the past 2 days, 4g not working and had 3G all day today which is not normal considering I’m in Manchester

  • danielwhale Daniel Whale (@danielwhale) reported

    @O2 I phoned 202 yesterday who said they had never heard of receiving a call from your own number. They didn’t mention number spoofing. They didn’t seem to believe me. Which is why I contacted you on here and was glad to find other cases of people reporting the same thing

  • hanna_mairi Hannah (@hanna_mairi) reported

    @LiamDMiles @O2 Don't think you've been barred, pal. I'm on O2 and the network appears to be down. I downloaded the "my network" app and it says they're aware of an issue. Not great @O2

  • wrightyp1988 Ian Wright (@wrightyp1988) reported

    Morning @O2 hope you are all well. Can you please explain why you are telling everyone you are the best network in the uk when I can barely get a signal in the middle of bracknell town centre as 4g is non existent here

  • ThatJesseBloke Jesse Owen (@ThatJesseBloke) reported

    @O2 Hello, I've just joined but can't login to my o2 (reset system failed to recognise the correct security answer and locked my account). I can't see any other way to contact you, please help!