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 01/28/2026 19:15

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Most Reported Problems

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

  1. Phone (50%)

    Phone (50%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (%)

    TV (%)

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Grantham, England

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

  • 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.

  • 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:

  • howard_shinn Howard Shinn (@howard_shinn) reported

    @O2 @Ruthedwardsmp2 what are the government planning to do about this ever continuing problem, time and time again real fans are unable to get tickets, whilst other organisations seem to get tickets which they sell at inflated prices.

  • blakeleigh11 Blake Griffiths (@blakeleigh11) reported

    One of my worst regrets is taking a contract out with @O2 pointless paying for data because it never ******* works

  • aliheadair_ali Aliheadair (@aliheadair_ali) reported

    @O2 why have I got no signal. Abysmal service

  • adyefc Adrian Wright (@adyefc) reported

    @O2 Are you for real? There have been issues with the network in Preston for months!! It’s a disgrace, but as we are in the ‘north’ you lot won’t do anything about it

  • adyefc Adrian Wright (@adyefc) reported

    @O2 please can you tell me why when I have full signal & I can’t connect to anything? Disgraceful service in Preston #feelslikethestoneage #noconnection #sortthismessout

  • sophietraylor Sophie Traylor (@sophietraylor) reported

    @O2 Today is a week since ordering after being told 1-3 days. @MPD_Online are saying it’s down to @O2. My contract ends on the 17th, I’ve ordered the phone with enough time to not run over my contract. Looks like I will and I personally won’t be paying out of my contract period.

  • sazmeister88 Sarah 🚩💚🤍❤️ #WearAMaskYouStupidBastards (@sazmeister88) reported

    mad because both @virginmedia and @O2 insist that MK has full coverage with no issues yet central milton keynes is the only spot in Europe i can't get signal, it's been an issue every day i've been here for nearly six months, clearly there is an issue with the 4G coverage here

  • DanaBruce Dana Bruce (@DanaBruce) reported

    @O2 has no one been on your support lines ,including the international one, for the past 24 hours???

  • arthuretz Arthur Etz (@arthuretz) reported

    Antojei day having problem with @O2 the worst company ever

  • pamclayton1948 Pam Clayton (@pamclayton1948) reported

    @O2 Would be lovely to get signal by Xmas! No signal for over a yr in NN9 Irthlingborough Northants.First worked on NN10 when told NN9.They can't get NN9 workn. Failed dr calls.Failed texts. Taxi booked could not get through so had to come to house to check still wanted pick up!