Fairphone 4 Back Cover Repair Vienna

Is the back of your Fairphone 4 cracked, broken or partly coming loose after a drop? A damaged back cover is not just a cosmetic issue — it can also weaken the protection of the battery and the internal components. We replace the back cover in Vienna quickly and without hassle.

Fixed price 59 € Affordable back cover swap incl. fitting
Fast turnaround Usually ready within one to two business days
6 months warranty On the new back cover and the repair work
Price 59 € incl. parts + labour
Duration 30–45 min.
Warranty 6 months
Diagnostics 25 € waived on repair order

Why is a damaged back cover more than a cosmetic problem?

The Fairphone 4 has a modular design — the back cover is not only a protective housing, but also part of the overall protection for the battery and internal components. A cracked or missing back cover can let moisture, dust or mechanical impact reach the electronics directly. We recommend a replacement in the following cases:

  • Back cover broken or cracked after a drop
  • Back cover comes loose or no longer sits flush
  • Back cover shows deep scratches that compromise protection
  • Device is no longer water-resistant due to the damaged cover (where relevant)
  • Battery is slightly swelling and pushing the back cover outward

How the back cover swap on the Fairphone 4 works

  1. Pickup in Vienna or send-in by post We pick up your Fairphone 4 in Vienna or you simply send it in by post. The service is available Austria-wide.
  2. Visual check and damage assessment We check whether only the back cover is affected or whether the drop or damage also impacted internal components such as the battery or mainboard. The diagnostic check costs 25 EUR, waived on repair order.
  3. Remove and replace the back cover properly The damaged back cover is cleanly removed and replaced with a new spare part. The Fairphone 4's modular design makes this step considerably easier.
  4. Fit check and final inspection We check that the new cover sits flush, that no gaps have formed, and that all ports and buttons work correctly again.

Spare part: back cover for the Fairphone 4

The Fairphone 4 back cover is a modular spare part that can be swapped without major intervention into the internal components. We use suitable covers that match the original in fit and material.

Affordable protection for long-lasting hardware

At 59 €, the back cover swap is one of the cheapest repairs on the Fairphone 4. It not only restores the device's appearance, but also the mechanical protection for all internal components — without losing a single piece of data.

We work without open customer access: pickup service in Vienna or send-in by post (Austria-wide).

Frequently asked questions about the Fairphone 4 back cover repair

What does the back cover repair on the Fairphone 4 cost?

The back cover swap on the Fairphone 4 costs a flat 59 € with us — incl. the new cover and the fitting work. An affordable job with a big impact.

How long does the back cover swap take?

The fitting usually takes 30 to 45 minutes. Including pickup or shipping, your Fairphone 4 is usually back with you within one to two business days.

What does the diagnostics cost on the Fairphone 4?

The diagnostic check costs 25 EUR and is fully waived on a repair order. So you either pay 25 € for the diagnostics or 59 € for the complete repair — never both together.

Can I drop off the Fairphone 4 in person?

No, we work without open customer access. You can send the device in by post or use our pickup service for Vienna.

How does the pickup service in Vienna work?

After your appointment booking we arrange a pickup time, collect your Fairphone 4 from you in Vienna, repair it and then bring it back.

Can I send the device in from anywhere in Austria?

Yes, possible Austria-wide. You send the device in securely packaged by post and we return it after repair and payment.

Is any data lost during the back cover swap?

No, all your data is fully preserved when the back cover is replaced. The cover is a purely mechanical component that is swapped without touching storage or software.

Is there a warranty on the back cover swap?

Yes, 6 months warranty on the new back cover and the repair work. If the cover shows problems caused by our work within this period, we fix it free of charge.

Can I swap the back cover myself?

The Fairphone 4 is designed for repairability and the back cover swap is generally possible. However, with inexperienced handling there is a risk of breaking clips or causing other damage. Better to leave it to us.

What happens if further damage is found when opening the device?

If we discover a swollen battery or other damage when removing the back cover, we inform you immediately. Further repairs are only carried out after your approval.

Is the back cover swap on the Fairphone 4 worth it?

At 59 €, this is one of the cheapest repairs of all — and it protects the inside of your Fairphone 4 from further damage. Compared to buying a new device for 400–500 €, it absolutely makes sense.

Which colours are available for the replacement back cover?

Availability depends on our current parts stock. We tell you during the diagnostics which options are available. In most cases at least the original colour can be supplied.

Does the new back cover protect the Fairphone 4 as well as the original?

We use spare parts that match the original in fit and material. The mechanical protection for the battery and internal components is fully restored after the swap.

Can I order other repairs at the same time?

Yes, we handle several repairs in one go. Besides the back cover, on the Fairphone 4 we also repair the screen, battery, camera, charging port and speaker.

Can a damaged back cover harm the battery?

If the back cover is missing or heavily damaged, the battery is exposed to direct mechanical impact. Moisture and dust can also get into the device. A prompt swap therefore also protects the battery and other components.

Fairphone 4 back cover damaged? We replace it.

Pickup service in Vienna or send-in Austria-wide — only 59 €, 6 months warranty.

Reparo Workshop Vienna Smartphone repair since 2018 — over 12,000 devices repaired

The Fairphone 4 back cover is a click-on cover made of recycled plastic — removable in under 10 seconds without tools. We check the IP54 seal during fitting and only replace the cover if the original is mechanically damaged. For mere scratches, cleaning or a skin is often enough.

Last updated: 12 May 2026 · Reviewed by Reparo technicians with over 7 years of experience in modular device repair.