O2

O2 Outage Report in Grantham, Lincolnshire, 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 Grantham, England

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

O2 Outage Chart in Grantham, Lincolnshire, England 02/03/2026 13:35

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

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 Grantham, England

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

  • DanLeahy71 Dan 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@DanLeahy71) reported from Stretton, England

    @EE But was rubbish once I left the city and went home. Hence, I’m still with @O2 who I also got a 4G signal from in the city.

  • OllyFT Oliver Fytche-Taylor (@OllyFT) reported from Chadwell, England

    @iD_Mobile_UK @O2 @giffgaff As expected, and despite the promises, I have received no call back for a third (and now final) time. Please escalate the complaint as requested - I've had three commitments for a call back only for you to miss every single one of them. Beyond poor service.

  • HeyImMichaela Michaela (@HeyImMichaela) reported from Balderton, England

    @Oh_So_T @O2 I rang up but it wasn't very helpful. My signal is still poor. I have a months credit on my bill though now, so at least I'm not paying for it... Still doesn't help the frustration waiting for stuff to load!

  • shereenorla shereen Taggart-Bayliss (@shereenorla) reported from Balderton, England

    @O2 R u able to help with this at all

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • SimonYapp Simon Yapp (@SimonYapp) reported

    @O2 any idea why your 4G data network was completely unusable @ Paultons Park, Ower, Romsey SO51 6AL on Sunday the 6th. Yes, the site has a lot of visitors but 4G is able to deal with this in other busy places like London venues. @PaultonsPark need better data coverage please #4G

  • MsRachelhusband Rachel Husband (@MsRachelhusband) reported

    @O2 Hey O2. I have had almost no signal on my phone for the last week. Is there a problem in my area? SW16. Help!

  • famelicose2 famelicose (@famelicose2) reported

    @O2 What are you doing to stop the huge number of calls being made on your network purporting to be the national crime agency reporting NI number fraud, and using legit mobile numbers. You must be aware these calls are happening by now?

  • MarkH_Photo Mark H 💙💚❤️🏥 (@MarkH_Photo) reported

    Now been 1hr in the queue to speak to @O2 customer services to terminate my contract. *sigh*

  • jemma78768931 jemma (@jemma78768931) reported

    @O2 I have been haveing problems with 02 since 2 month I got 4 SIM card in post one was working then cut out this morning what is going on

  • TomFlannery92 Tom Flannery (@TomFlannery92) reported

    @O2 signal is the worst I've ever encountered. Soon as my contract is up im going back to @EE wish I'd never left 😭

  • busdriver_kenny BusDriverKenny (@busdriver_kenny) reported

    @O2 Why are you so incapable of providing a stable mobile internet service?

  • theglorymill Michael Daley (@theglorymill) reported

    @O2 wanted to call you to say the reception etc has been awful in Wraysbury TW19 the last week but couldn’t make the call

  • rainonfizzy Fizzy 🇵🇸 #FreePalestine (@rainonfizzy) reported

    @O2 Can you please help and give me a promo code for reducing my monthly bill. I am thinking of joining o2 and want the option of the unlimited deal but £25 seems a bit expensive

  • iamthebongman Daniel (@iamthebongman) reported

    @O2 for the past week thr signal has been absolutely rubbish. In Chelmsford and Colchester constantly getting 2G. Since this Vigin media ****, its been so bad.