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 01/25/2026 04:40

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (31%)

    Internet (31%)

  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 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:

  • 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.

  • 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

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • ToddWillis1996 WilliT (@ToddWillis1996) reported

    @O2 I am on the phone trying to cancel my contract. I *think* I'm on hold but there's no hold music or background noise - is that normal?

  • Kungfuspoon James Finlayson (@Kungfuspoon) reported

    @O2 shout out to O2, your network speeds are making me nostalgic for the heady heights of 56k dial-up!

  • Keithlynn23 keith burgess (@Keithlynn23) reported

    @O2 As I expected no answer with this one , I hope your CEO enjoys his bonus , I bet he/she has never risked any during the pandemic, but will reap the rewards ..

  • MadMazzzzzz Maz (@MadMazzzzzz) reported

    @O2 your advisor was suppose to put me on hold “to look into something”!!! But instead hang up! Now I’m on hold for the last 30 minutes!!!!!!!!!

  • baronesspawsey Louisa ⭐️⭐️ (@baronesspawsey) reported

    @O2 I have tried everything and it’s just not working, what is the point of having 5G on the phone if you can’t use it on the laptop?

  • MillieFiore 😷💖 Millie Fiore 🌺🐄🕷️🌳 (@MillieFiore) reported

    @O2 I keep getting thrown off O2. Usually says that sim card is invalid. Is this someone blocking my signal ?

  • TheReal06563674 TheRealD (@TheReal06563674) reported

    @baronesspawsey @O2 What have customer services said? 😳

  • Kungfuspoon James Finlayson (@Kungfuspoon) reported

    @O2 I've reported the issue through the my network app for a few months, O2 is always aware of the issue but gives up updating me on the resolution after a week. I wonder if you'd give up that quickly if I stopped paying my direct debit. 🤔

  • baronesspawsey Louisa ⭐️⭐️ (@baronesspawsey) reported

    So just looked up @O2 personal hotspot help page and it says you have to have 3G or 4G so does that mean personal hotspots don’t work on 5G

  • MillieFiore 😷💖 Millie Fiore 🌺🐄🕷️🌳 (@MillieFiore) reported

    @O2 Had signal checked a couple of times before. Each time the O2 said that there was no problem in my area. My neighbours engage in criminal behaviour. Is there a way that I can discover/prove signal blocking ? Presumably, signal blocking is an offence ? I am cut off ..