Samsung Galaxy S21 Repair in Düsseldorf
The Galaxy S21 is a phone where a repair is almost always still worth it. The hardware is easily good enough for everyday use, and usually only one thing is wrong.

No appointment
Just walk in
Price up front
Only then do we start
Usually 20–60 minutes
For most repairs
What we repair on the Galaxy S21
Samsung Screen Repair
Cracked glass, black spots, lines across the picture or touch that no longer responds everywhere.
Learn moreSamsung Battery Replacement
The device no longer lasts a day, switches off in the cold or shuts down at 30 percent.
Learn moreCamera repair
Photos come out blurry, the lens is scratched or the camera app stays black.
Learn moreSamsung Charging Port Repair
The cable no longer stays in, only charges in a certain position or not at all.
Learn moreSamsung Water Damage Repair
Dropped in water, caught in the rain or a drink spilled over it. Every hour counts here.
Learn moreData recovery
Your photos and contacts are still on the device, but you can no longer get them off it.
Learn moreWhat a Galaxy S21 repair costs
The prices apply to the repair with the part listed, including fitting and VAT. Before every repair we take a look at your device free of charge. If we find a second fault, we tell you before we carry on. As of: 08.11.2026.
| Repair | Part | Price |
|---|---|---|
| Screen | Original | €239 |
| Screen | Original (refurbished) | on request |
| Battery | Original | €79 |
| Main camera | Original | on request |
| Main camera | Original (removed from a device) | on request |
| Front camera | Original | on request |
| Front camera | Original (removed from a device) | on request |
| Charging port | Original | on request |
| Speaker | Original | on request |
| Water damage | Treatment | on request |
| Back glass | Standard | on request |
| Complete housing | Standard | on request |
| Complete housing | Original (removed from a device) | on request |
What to know about the Galaxy S21
The back depends on the variant
The S21 has a plastic back, while the S21 Plus and Ultra have a glass back. That makes a difference to the price of a back replacement, so please tell us which variant you have.
The camera unit sits in the frame
The camera module reaches right to the edge. After a drop on the top corner it's worth checking the camera, even if at first only the display looks damaged.
How the repair works
We look at your device
We find the fault and check whether anything else is affected.
You get the price
You get the price and a time estimate before we open the device. We only start once you agree.
Repair and test
After the repair we test touch, camera, speaker and charging before you get your device back.
Questions about Galaxy S21 repair
The back depends on the variant: what does that mean for the Galaxy S21?
The S21 has a plastic back, while the S21 Plus and Ultra have a glass back. That makes a difference to the price of a back replacement, so please tell us which variant you have.
The camera unit sits in the frame: what does that mean for the Galaxy S21?
The camera module reaches right to the edge. After a drop on the top corner it's worth checking the camera, even if at first only the display looks damaged.
What breaks most often on the Galaxy S21 by now?
At this age it is almost always the battery. Its capacity drops with every charging cycle, and at some point the charge level falls in jumps or the device switches off even though it still shows some percent. Next comes the charging port, because it collects dust over the years. Both are small repairs, much smaller than buying a new device.
How much does it cost to repair my Galaxy S21?
That depends on which part is affected and whether you want a higher-quality or a cheaper replacement part. We look at your device for free and give you a quote. Then you can decide in your own time whether you want us to repair it. The fastest way is the repair request form or a quick call.
Do I need an appointment for the Galaxy S21 repair?
No, you can simply come to our shop at Münsterstraße 111 in Düsseldorf-Derendorf during opening hours. A quick call beforehand is still worth it, though, because then we can get the right part ready and you're back out sooner.
Will my data be kept during the Galaxy S21 repair?
Yes. For the screen, battery, charging port and camera, we don't touch your storage. Making a backup beforehand is still a good habit, because something can theoretically go wrong whenever a device is opened. If we need to get into your system for a test, we ask you first.
Still have a question? Call us on 0211 26134549 or send us a repair request.
Get your Galaxy S21 checked now
Tell us what is wrong with your Samsung Galaxy S21. We take a look and get back to you with the price and how long it takes.
- No obligation: a request is not an order
- Free diagnosis and quote
- A phone number or email is all we need
What is broken?
You can choose more than one. Not sure? Then pick “Something else”.
Please choose at least one problem.
The other Galaxy S21 models
Same year, same build, but not always the same replacement part.
Other Galaxy S models
- Galaxy S26
- Galaxy S26 Ultra
- Galaxy S25
- Galaxy S25 Ultra
- Galaxy S25+
- Galaxy S24
- Galaxy S24 Ultra
- Galaxy S24+
- Galaxy S24 FE
Your model isn't listed? Just give us a call. We repair many more models than we list here. Go to the Samsung repair overview.
Get your Galaxy S21 repaired now
Tell us what's not working. We'll have the right part ready, so you don't wait longer than you need to.
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