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 12/02/2025 20:40

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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:

  • 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!

  • 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..

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • 1997whovian Lauren Brown 🐧 (@1997whovian) reported

    @O2 ever since you began improving the network in the NE63 areas, my data and also my uncle's has been really slow, despite apparently having 4G. From taking only seconds to download stuff can now take up to 20 plus hours. Therefore you haven't improved it at all

  • JennaFBee JennaFBee (@JennaFBee) reported

    Getting sick to death of the 4G signal where I live @O2. Why am I paying so much, and a new iPhone and contract with 20GB data at that, and the signal is **** and I live in the city 😡

  • dunph81 dunph (@dunph81) reported

    Ran out of internet yesterday , paid for some more , it didn’t last 1 minute till it was gone , dodgy as **** @O2

  • MollClements Molly Clements (@MollClements) reported

    @O2 when you say “it’s good to be back” you’re only talking to young consumers right? I have sent a DM regarding the service my 90 year old Grandad received from your Regent Street store in Swindon.

  • Zweshock Amy Maslanka (@Zweshock) reported

    @O2 having issues with an o2 priority item would appreciate help please #helpplease #o2

  • busymum777 Laura Hughes (@busymum777) reported from Ivybridge, England

    @O2 worst customer service EVER. Do you actually want customers???

  • suzannebridges Suzanne Bridges (@suzannebridges) reported

    @O2 you set up a Direct Debit on the day my bill is due and then cut off the service for two weeks every month claiming you haven't been paid, meaning I'm paying full price for half my tariff.

  • jamie_g89 Jamie (@jamie_g89) reported

    How do I change network provider during a contract? @O2 are appalling

  • mariodc Mario DeCristofano (@mariodc) reported

    @O2 huge problems with your recycle service - you lost my phone by saying you haven’t received it, but I have a Royal Mail tracking receipt to say you have. Keep getting told different things by phone & email. Last person on phone said you have it, now not / Who do I talk to?

  • _nananatasha NatashaShields🎃 (@_nananatasha) reported

    Any idea what happened to the @O2 signal in West Kilbride? #naesignal