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 12/05/2025 12:15

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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 (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

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:

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

    @O2 R u able to help with this at all

  • 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!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • OllyFT Oliver Fytche-Taylor (@OllyFT) reported

    @iD_Mobile_UK @O2 @giffgaff Yes, they match exactly. This has been checked by me, by two separate Cust serves advisors and then by the online sales team. They couldnt see a problem so promised call back. All lied, nobody tried to call which is why I had to contact you again, and go through it a 2nd time.

  • OllyFT Oliver Fytche-Taylor (@OllyFT) reported

    @iD_Mobile_UK @O2 @giffgaff But clearly the offers are useless to me if I can't access them?!? Seeing them on the website makes it worse when they are great offers but I'm prevented from taking them! It was your sales team that should've called me, I made a complaint but it has still made no difference.

  • kirtig321 Kirti Ganatra (@kirtig321) reported

    1.5 hours on the phone to @O2 and still not through to someone who is competent enough to fix the issue o2 created by moving me onto tariff I did not agree to

  • up_the_north Leigh (@up_the_north) reported

    @O2 hello, I’ve came back to O2 from @giffgaff and after 5 phone calls, 2 PAC codes and numerous promises my old number would be ported over….nothing has happened! It’s been a fortnight now, what is going on? It’s ridiculous customer service

  • RuthOHara11 Ruth O'Hara (@RuthOHara11) reported

    Can someone @O2 please get in touch. I have been trying all week to contact customer support...live chat doesn't work, phone 202, still waiting...DM...doesn't send. Bloody disgrace..and it is 2023 and my phone can't even send a text message..#useless #Recommendations?

  • HAHarveyAuthor HollyAHarvey Author (@HAHarveyAuthor) reported

    @O2 hi - got a replacement SIM and it didn't stop my call drop out issue. Anything else I can try please?

  • sophieclemens_x Sophie Clemens✨💋 (@sophieclemens_x) reported

    Poor customer service making people wait hours then keep transferring them to others who don’t know & cutting you off on purpose multiple times. Poor excuse of a company. Will no longer be an @O2 customer after this having been with you for more than 10 years. Disgrace

  • badassscotsman BigYin (@badassscotsman) reported

    WELCOME TO @O2 where DM,S NEVER ANSWERED. Phone calls never answered or they hang up on you and divert your call to @virginmedia????. They provided you with the same copy@paste excuses...

  • paul_trombone Paul Emmett (@paul_trombone) reported

    Really helpful that @O2 has been texting my account info to a different number and when I don’t respond they block my service, and moan at me when I call support! Cheers, that’s helpful!

  • lizzyfmant Liz Vine (@lizzyfmant) reported

    @O2 what does my husband have to do to get his order finalised so he can receive his new phone? His My o2 account won’t activate so the order can’t complete but after numerous emails to you & a promised callback, he’s still waiting. Perhaps @EE or @Vodaphone4 would like to help?