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 12/21/2025 00:05

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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 (31%)

    Internet (31%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (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.

  • 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:

  • Maggotlaw Paul Magrath = mas.to/ (@Maggotlaw) reported

    Hi @O2 your IOS app isn't showing data usage right now. Is there a problem?

  • LuSchmoo Lu (@LuSchmoo) reported

    @O2 @tescomobile hello, thank you for fixing the phone masts in my home area after I reported to you on the lower than expected signal strength, had a message today confirming that it was fixed. Now I almost get full signal.

  • Ian02375771 Ian (@Ian02375771) reported

    @virginmedia @O2 I wonder if customer service at 02 is as bad as virgin media? Been waiting a month to be connected after connection date. I ring but no one knows. now I just get passed on until the phone gets put down. 30 reschedule appointments. to say this service is poor is an understatement!

  • join4te Jay (@join4te) reported

    @O2 Day 93 of 365 on trying to get O2 to fix their phone customer service. 1) If you ring and ask for an e-sim for an Apple Watch then good luck with that. Staff seem very untrained. 2) Calls disconnect too much when speaking on 202. 3) The whole IVR system feels dated.

  • ChedzAMess Toxic (@ChedzAMess) reported

    2023 lads how is your signal so **** in my home i live in big bumbaclart london not some desert @O2

  • KamalSuhi Kamal Suhi (@KamalSuhi) reported

    @O2 Reason to hate 02. Bad customer service. Overcharged for that you haven’t used it.

  • AnxiousHolly Holly - I like tech (@AnxiousHolly) reported

    @shanes_loonie @O2 cancel and go with mobile phones direct, they're shipping

  • Nicole_90xx Nicole Black (@Nicole_90xx) reported

    @O2 @Bulla22139723 I'm having the same issue using chrome to check I can't ever log in via the app but data is saying unavailable really annoying as I'm trying to keep an eye on it

  • shannont90 Shannon Turner (@shannont90) reported

    @O2 I've had no signal for almost 24 hours now, I'm running on wifi. Online says it will be fixed by Saturday 18th. Surely not?

  • Tipsforfootybet Yìlmaz (@Tipsforfootybet) reported

    @O2 one of your call agent made a big mistake and put me in a hardship . Closed my account and told me to cancel my direct debit . Now @02 asking me to pay the all amount contract by 19th of February. Letter posted on 9th ,received on 15th . 4 days !!!!!