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 01/17/2026 19:50

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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 (29%)

    Internet (29%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  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:

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

    @O2 R u able to help with this at all

  • 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!

  • bennyjcomer benjamin (@bennyjcomer) reported from Chadwell, England

    Laughing & people shouting in the background. Very unprofessional behaviour. Ive also been taking to a robot all day trying to sort this issue. Yet no help! So I’ve been without a working phone most of the week unless I’m connected to Wi-Fi. Not one person wants to help. @O2

  • 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.

  • 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.

  • bennyjcomer benjamin (@bennyjcomer) reported from Chadwell, England

    Disgusted with @O2 I’ve spoken to them twice on the phone. About my phone not working. First time they just cut the call when I was on hold, second time I was on the phone for 55 minutes and then they said they would ring me back. The second call all I could hear was..

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • MarcBeddy Marc (@MarcBeddy) reported

    @O2 How come the signal has been shite for a while now? I thought it was my phone but others I’ve spoken to on o2 have had shite signal also.

  • MarcBeddy Marc (@MarcBeddy) reported

    @O2 How come the signal has been shite for a while now? I thought it was my phone but others I’ve spoken to on o2 have had shite signal also.

  • MarcBeddy Marc (@MarcBeddy) reported

    @O2 How come the signal has been shite for a while now? I thought it was my phone but others I’ve spoken to on o2 have had shite signal also.

  • MarcBeddy Marc (@MarcBeddy) reported

    @O2 How come the signal has been shite for a while now? I thought it was my phone but others I’ve spoken to on o2 have had shite signal also.

  • MarcBeddy Marc (@MarcBeddy) reported

    @O2 How come the signal has been shite for a while now? I thought it was my phone but others I’ve spoken to on o2 have had shite signal also.

  • DerekStewartG66 Derek Stewart 💙💛 (@DerekStewartG66) reported

    @O2 Just had an awful experience of your customer service. Wrongly signed up by Virgin for a SIM & contract and after holding for ages on your helpline I've been told that you can't fulfil my request to cancel because the order is processing. Utter garbage.

  • MarcBeddy Marc (@MarcBeddy) reported

    @O2 How come the signal has been shite for a while now? I thought it was my phone but others I’ve spoken to on o2 have had shite signal also.

  • MarcBeddy Marc (@MarcBeddy) reported

    @O2 How come the signal has been shite for a while now? I thought it was my phone but others I’ve spoken to on o2 have had shite signal also.

  • MarcBeddy Marc (@MarcBeddy) reported

    @O2 How come the signal has been shite for a while now? I thought it was my phone but others I’ve spoken to on o2 have had shite signal also.

  • MarcBeddy Marc (@MarcBeddy) reported

    @O2 How come the signal has been shite for a while now? I thought it was my phone but others I’ve spoken to on o2 have had shite signal also.