Handyreparatur

Mobile phone screen broken? When a repair is worth it

July 2, 2026Reading time: 4 minutesSTARPHONE Aachen
Handy-Display kaputt? Wann sich eine Reparatur lohnt

One fall is usually enough. The phone slips out of your hand, lands on the floor – and the screen is cracked. Sometimes only the glass is damaged, sometimes the touch function no longer works. In some cases, the screen remains completely black.

Many customers come to us with the same question: Is it worth repairing, or should I just buy a new smartphone?

The answer depends on the device. An iPhone, a Samsung Galaxy, or a newer Android smartphone does not need to be replaced immediately just because of a broken display. Often, a repair is significantly cheaper than a new device.

Only the glass broken – or the display too?

From the outside, damage often looks the same. Nevertheless, there are differences.

A working picture and a responsive touch screen help with the assessment. However, they do not prove that only the glass is affected or can be replaced separately. Streaks, black spots, and touch failures are further indicators for inspection; the model and actual damage determine the repair.

Typical signs of major display damage

  • The screen remains black
  • The picture flickers
  • The touch screen does not respond correctly
  • Green, white, or black lines are visible
  • The phone operates on its own

In such cases, you should have the device checked. Simply continuing to use it is not always sensible because the damage can get worse.

iPhone display repair in Aachen

We see display damage very frequently with iPhones. Especially with models that are used heavily every day, accidents happen quickly. However, a broken iPhone display does not automatically mean the device is lost.

It is important to check beforehand whether other functions are also affected. These include, for example, Face ID, the camera, speakers, the microphone, and the charging port. If the frame is severely bent or the device has had water damage, you have to take a closer look.

You can find the prices for your model in our iPhone repair overview.

Samsung and Android

Samsung Galaxy smartphones and other Android devices can also often be repaired. Especially with Samsung, however, there are major differences between the models.

A Galaxy S model, a Galaxy A model, or a Fold/Flip device have completely different displays and repair costs. Therefore, you should not compare them across the board. For some devices, a repair is immediately worthwhile; for very cheap or older models, you have to do the math honestly.

All prices are listed in the Samsung repair overview.

When is a repair worth it?

A display repair is usually worth it if the smartphone otherwise works well and still has a reasonable value.

A repair is often sensible for:

  • newer iPhones
  • Samsung Galaxy S models
  • high-quality Android smartphones
  • devices with a lot of important data
  • smartphones that otherwise have no problems

It may be less sensible if the battery, charging port, camera, and display are all defective at the same time. In that case, you should check if a refurbished smartphone is the better solution – we are happy to advise you on this in the store.

Before the repair: Don't forget to back up

If the phone is still operable, you should make a backup beforehand. This applies especially to important photos, WhatsApp data, contacts, and business data.

With many display repairs, the data remains intact. Nevertheless, a backup is always better – a technical defect can never be ruled out one hundred percent.

Protection after the repair

After a display replacement, the device should be protected immediately. Good tempered glass and a suitable case can avoid a lot of trouble.

Choose protection that matches your exact model and the case being used. In our screen protector selection, you will find offered variants and information on installation. A case or protective film can reduce the risk of damage, but does not prevent every break.

Check prices or visit a workshop?

For known damage, the display repair page will guide you through model selection and the process. For personal drop-off, you can find information under mobile phone repair in Aachen. If you are planning to come by, clarify spare part availability and your preferred pickup time in advance.

Conclusion

A broken phone display is annoying, but usually no reason to panic. Many iPhones, Samsung Galaxy smartphones, and Android devices can be repaired.

If you are in Aachen and your smartphone display is broken, just stop by STARPHONE at Blondelstraße 10. We will check the damage and tell you honestly whether a repair is worth it. Do you live further away? Then you can also send in your device.

You can see the price for your model immediately in the repair configurator. Everything regarding quality levels and the process can be found on our display repair page.

Appropriate services.

Start repair.

Select your device and the appropriate repair – you will see the price immediately.

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