Carbonphone Reviews 

1,126
TrustScore 4.5 out of 5

4.4

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Rated 5 out of 5 stars

I bought the honor magic v5 from carbonphone,the description said like new,but the phone was 100% new with a 2year honor warranty,super happy.Brilliant company to deal with from order processing,sta... See more

Rated 5 out of 5 stars

The product was exactly as advertised. It shipped quickly, and the seller was professional in all respects.

Rated 5 out of 5 stars

I ordered a smartphone which was handed over to the courier on the same day. Unfortunately the courier lost the parcel, but carbonphone.de promptly reimbursed the entire amount without any problem. I... See more

Rated 1 out of 5 stars

Amazon customer since 1997 here (yup - kid you not!). This has been my worst experience. The item did NOT arrive although I paid. The seller hardly reacts to inquiries. If you want custom... See more

Company replied

Company details

  1. Cell Phone Store
  2. Cell Phone Accessory Store
  3. Electronics Company

About Carbonphone

Written by the company


CarbonPhone ist ein führender Online-Händler für innovative Mobilfunkgeräte und Zubehör. Mit einer Leidenschaft für Technologie und einem tiefen Verständnis für die sich ständig verändernden Bedürfnisse unserer Kunden sind wir stolz darauf, eine breite Palette von hochwertigen Produkten anzubieten, die Ihren mobilen Lifestyle ergänzen.

Unsere Produkte

Von den neuesten High-End-Smartphones bis hin zu praktischen Tablets und stilvollen Wearables – unser Sortiment umfasst eine breite Palette von Produkten, die von renommierten Herstellern stammen. Wir sind bestrebt, die Auswahl zu bieten, die Sie benötigen, um Ihr ideales Mobilgerät zu finden, unabhängig von Ihrem Budget oder Ihren Präferenzen.

Kundenerlebnis

Ihre Zufriedenheit steht für uns an erster Stelle. Unser benutzerfreundlicher Online-Shop bietet Ihnen eine nahtlose Einkaufserfahrung, von der einfachen Produktsuche bis hin zur sicheren Zahlungsabwicklung. Unsere engagierten Kundendienstmitarbeiter sind bereit, Ihnen bei Fragen oder Anliegen behilflich zu sein, um sicherzustellen, dass Sie eine positive Erfahrung mit CarbonPhone haben.

Innovation und Nachhaltigkeit:

Wir sind bestrebt, stets auf dem neuesten Stand der Technologie zu sein. Unsere Partnerschaften mit innovativen Herstellern ermöglichen es uns, Ihnen die neuesten Trends und Technologien anzubieten. Gleichzeitig setzen wir uns für Nachhaltigkeit ein, indem wir umweltfreundliche Optionen fördern und unsere Verantwortung für die Umwelt ernst nehmen.

Contact info

4.4

Excellent

TrustScore 4.5 out of 5

1K reviews

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Replied to 87% of negative reviews

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4.4

All reviews

(1,126)

246 reviews in the last 12 months

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Rated 1 out of 5 stars

Unfair practices to evade legal warranty – Beware of this seller!

I purchased a refurbished phone on Refurbed from the partner seller CarbonPhone (Firstcom Trading GmbH). After a short period of use, a vertical line appeared on the display (a clear hardware defect of the screen panel). I sent the phone back under warranty, but it was returned to me unrepaired, with a flat refusal to honor the legal warranty.

The seller's behavior showed absolute bad faith, as they repeatedly changed their version of events just to avoid their legal obligations:

First, they claimed there were "deep dents on the back of the device" and sent photos. However, once the phone was returned to me, a simple wipe with a cloth proved that it was just surface dirt.

Once exposed on the first point, they shifted their excuse to minor hairline scratches on the screen from normal wear and tear, claiming the warranty was "void due to mechanical damage."

Any tech expert knows that a surface scratch has absolutely no causal link with a line of dead pixels. European law strictly dictates that the seller must scientifically prove that a defect was caused by customer misuse, which CarbonPhone failed to do, relying instead on pretextual excuses to avoid repairing the device.

Even worse, Refurbed customer service completely washed their hands of the matter, backing the seller and hiding behind their role as a "mere marketplace intermediary."

I have already sent a formal legal notice (letter of default) and I will proceed immediately through the European Consumer Centre (ECC-Net) and the antitrust authorities (AGCM) for unfair commercial practices.

Stay far away from this seller if you don't want to end up with a broken phone and zero support. Extremely unprofessional and deceitful.

June 17, 2026
Unprompted review
Carbonphone logo

Reply from Carbonphone

Dear Customer,

We are sorry that you are not satisfied with the handling of your claim. However, we strongly reject the allegations made in your review, especially the claims of bad faith, deceitful conduct, or an unlawful refusal of warranty obligations.

After receiving the device, we carried out an inspection and documented visible signs of external use and mechanical damage. On this basis, the reported display defect could not be accepted as a warranty-covered case. The statutory warranty covers defects that were already present at the time of delivery. It does not cover damage caused after delivery by impact, pressure, external influence, improper handling, or other mechanical effects.

A vertical line on a display can have several causes. It is therefore not correct to state that such a defect automatically proves an original hardware defect. If the inspection shows indications of mechanical influence, the seller is entitled to take this into account when assessing whether the legal warranty applies.

We also disagree with the statement that our position changed in order to avoid responsibility. The device condition was assessed based on the available inspection results and photographic documentation. Our decision was not made arbitrarily, but on the basis of the technical findings.

CarbonPhone / Firstcom Trading GmbH takes warranty cases seriously and reviews every return individually. At the same time, we cannot accept responsibility for damage that is not covered by the statutory warranty.

You are of course free to contact the relevant consumer bodies if you wish to challenge the outcome. We will cooperate with any formal process where required. Nevertheless, we must firmly reject the defamatory statements made in this review.

Kind regards,
CarbonPhone / Firstcom Trading GmbH

Rated 5 out of 5 stars

I bought the honor magic v5 from…

I bought the honor magic v5 from carbonphone,the description said like new,but the phone was 100% new with a 2year honor warranty,super happy.Brilliant company to deal with from order processing,status of shipping,to final delivery,will use again,thanks carbonphone
sorry don't speak german

February 26, 2026
Rated 4 out of 5 stars

Very reliable company

Very reliable company. They deliver fast and securely and have good customer service. I bought an new iPhone 14 plus, and they delivered it by UPS in 4 days to Denmark.
Thank you for a great deal!

May 26, 2026
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Rated 1 out of 5 stars

Not worth it

The phone I received was the wrong colour and also doesn't fully charge. When calling their customer service I got a robot voice, had to give my number and they would contact me. They never did.

I thought I was making a sustainable choice but looks like I will have to buy another phone rather soon. Not worth the trouble.

April 24, 2026
Unprompted review
Carbonphone logo

Reply from Carbonphone

Dear Customer,

thank you for your feedback. We are very sorry to hear that you received a device in the wrong color and that it is not functioning properly. We sincerely apologize for this, as it clearly does not meet our quality standards.

At the same time, we would like to note that we have not received any direct contact from you regarding this issue via our usual service channels (email or through the MediaMarkt platform). Our hotline is available and all calls are handled accordingly.

Nevertheless, we have already proactively sent you a return label via email. You are welcome to return the device to us, and once it has been received and inspected, we will of course issue a full refund.

We would appreciate the opportunity to resolve this matter to your satisfaction.

Kind regards,
Your CarbonPhone Team

Rated 2 out of 5 stars

Japanese model

Phone was good, but Japanese. No way to stop the camera from making noice. They said they send the wrong device and could send me another one. Without saying anything they sent me back the money upon receiving the Japanese model back.

January 23, 2026
Unprompted review
Rated 3 out of 5 stars

Pixel 7a phone via Refurbed

I ordered a Pixel 7a phone from Carbonphone via Refurbed. On the outside it was as expected (excellent/wie neu(?)/A). However, the battery has a cycle count of 728, which is disapponting (Google has stated that the battery should be changed at around 800 cycles). Delivery was as expected, as was the transaction otherwise. Shame about the battery, though. Admittedly, the site does not state anything about the condition, but I expected more.

January 16, 2026
Unprompted review
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Rated 3 out of 5 stars

Difficult

Carbonphone sold me a Samsung Fold 5 as new, in a sealed box. It was actually a used phone, although they explained that it might have been previously registered on the mobile network "in a test".

The consequence of this was that my guarantee with Samsung was invalidated. Since Carbonphone were the distributor, I then applied to them, for a repair under guarantee, or compensation.

After a contentious struggle lasting 5 months, Carbonphone finally paid a generous refund. Hence, I have taken the trouble to change this review from "Fraud" with 1 star, to 3 stars and "difficult" in view of the recent efforts of Carbonphone to make an honourable and fair resolution. Thanks to Timur at Carbonphone customer service.

December 9, 2025
Unprompted review
Carbonphone logo

Reply from Carbonphone

Dear Customer,

We strongly reject the allegation that a used device was sold as new.

The Samsung Galaxy Z Fold 5 in question was sold by us as brand-new, unused goods in sealed original packaging, including a proper invoice and 24 months statutory warranty (Gewährleistung) in accordance with German and EU law.

Please note the following important points:

Warranty & Repairs
In the event of a defect, customers are required to contact us as the seller first.
Unfortunately, you did not contact us prior to approaching Samsung directly, nor did you send the device to us for inspection or repair. We therefore had no opportunity to assess or resolve the issue.

Samsung Registration Date
A registration or activation date shown in a manufacturer’s system does not automatically prove prior consumer use.
Devices may appear as “registered” due to logistics testing, distribution handling, SIM/network checks, or manufacturer-side processes before retail sale. This is not evidence of a used device.

Communication
We have no record of ignored emails from you. Our customer support handles all incoming requests and responds accordingly. If messages were sent via a third party or manufacturer, they may not have reached us.

Our Policy
If a defect occurs within the warranty period, the customer is always welcome to send the device to us, and we will arrange inspection, repair, or resolution in line with legal requirements.

We regret that you are dissatisfied, but we cannot accept claims of fraud, as they are factually incorrect. We remain open to resolving issues properly when customers contact us through the correct channels.

Kind regards
CarbonPhone Customer Support

Rated 1 out of 5 stars

No customer support - Defective Google Pixel 9 - Avoid this seller

I purchased a Google Pixel 9 through the MediaMarkt Marketplace, but the device is not working correctly. I have tried to contact CarbonPhone (Firstcom Trading GmbH) multiple times via email to solve the issue or process a warranty claim, but they completely ignore my messages.

To make matters worse, MediaMarkt does not provide a direct contact tool on their platform, leaving customers unprotected. It is unacceptable to sell high-end electronics and then disappear when there is a technical problem.

I am still waiting for a response and a solution. Avoid buying from CarbonPhone if you want a reliable warranty service.

January 2, 2026
Unprompted review
Carbonphone logo

Reply from Carbonphone

Dear Customer,

we take such allegations very seriously and would like to clarify the situation.

After carefully reviewing our records, we can confirm that we have not received any contact from you — neither by email nor by phone. Additionally, since the purchase was made via MediaMarkt, all warranty and service requests must be submitted through the MediaMarkt platform, and no request from you was received there either.

That said, we proactively contacted you via the MediaMarkt platform and have already provided you with an official return label to resolve the matter. Therefore, the claim that we are “hiding” or refusing to communicate does not reflect the actual situation.

Please note:

Orders placed via MediaMarkt must be handled exclusively through the MediaMarkt platform

Direct handling outside of this system is not possible for legal and procedural reasons

If you still require assistance, we kindly ask you to reply directly to our message on the MediaMarkt platform, so we can finalize the case promptly and correctly.

We are fully committed to resolving this matter in a fair and transparent manner.

Kind regards,
CarbonPhone Team

Rated 1 out of 5 stars

Amazon customer since 1997...

Amazon customer since 1997 here (yup - kid you not!). This has been my worst experience.

The item did NOT arrive although I paid. The seller hardly reacts to inquiries.

If you want customer service, steer clear from "CarbonPhone". Avoid!

I filed a complaint with local police. First one for Amazon.

CarbonPhone takes the credits!

PS @ CarbonPhone & Trustpilot: I sent the requested details. My name on the invoice is "Brains" (also a leftover from being an Amazon customer for almost three decades).

December 17, 2025
Unprompted review
Carbonphone logo

Reply from Carbonphone

Dear Customer,

we are very sorry that this order did not arrive as expected and understand your frustration.

Unfortunately, the shipment was confirmed as lost in transit by the carrier. As soon as this was established, we initiated a full advance refund without waiting for further escalation.

We also spoke with you directly by phone, explained the situation in detail, and are grateful that you showed understanding and agreement with the proposed solution.

We regret that this experience did not meet your expectations and apologize for the inconvenience caused by the carrier issue.

Kind regards
CarbonPhone Customer Service

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