Hello O2 Team,
I’m writing here because I’ve done everything I could to resolve this issue, but it’s still ongoing — and every time I call customer service, I’m told something different.
On 29.01.2025, I visited a shop in xxxxx Hamburg, to sign a contract for one SIM card + iPhone 16 Pro Max, with a monthly cost of €75 as explained by the shop staff.
Later, I discovered that three mobile numbers had been activated under my name, even though I only received one SIM card and clearly intended to sign up for just one contract.
Here’s what has happened since then:
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In February, while I was in India, I sent a friend to the shop to check — they refused to give him any info.
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After I returned, I visited the shop on 31.03.2025. A staff member said the three numbers were “part of the contract,” which was never explained to me.
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I then called O2 customer service. One agent said that the two extra numbers were cancelled, and only my main number was still active.
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I received an email about my plan the next day — but there was no confirmation of any cancellation.
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Then came the April invoice, where I was still charged for all three numbers.
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I called O2 again, and another representative told me that many similar cases had been solved through written complaints, and advised me to write to the Auskunftsstelle.
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I sent the letter on 08.04.2025, describing the full situation and asking for cancellation, a refund, and correction.
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On 17.04.2025, I called again and was told that a reply had already been sent via post — but I never received it.
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Today (24.04.2025), I called again and was informed that my complaint was rejected, and I should contact the shop directly.
It’s very disappointing that even after doing everything as advised by O2, I’m still stuck — and every time I call, I’m told a different story. This isn’t just the shop’s fault — O2 has also made this situation more confusing and stressful with inconsistent responses.
I kindly ask O2 to:
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Confirm that the two extra numbers have been cancelled (if not already),
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Ensure only my main number remains active,
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Refund the extra charges,
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And please, provide a clear and final resolution.
Thank you in advance for your help. I’m just trying to fix a situation I never caused.
Kind regards,
Adithya Gajula
Customer Number: xxxxxxx
edit o2_Gerrit 24.04.2025 removed personal data, place of o2 Shop and moved to English O₂ Community: Mobile