When the Samsung Galaxy A40 (SM-A405FN) screen is damaged, everyday tasks get harder and the glass keeps deteriorating. A professional replacement restores the display and the protective layer in one job. Most screen jobs are straightforward once the right panel is matched.
- Turnaround: 1 working day, subject to stock and workload
- 12-month warranty on this repair
- Walk-in near Liverpool Street Station or UK mail-in service
Signs your Samsung Galaxy A40 (SM-A405FN) needs this repair
- Black screen while the phone still powers on
- Colours looking washed out or wrong
- Flickering or ghost touch
- Lines, blotches or dead pixels
- Display lifting after a drop
What is included
- Removal of the damaged display
- Fitting and alignment of the new screen
- Touch, brightness and colour testing
- Front sensor and earpiece check
- 12-month warranty
How to confirm your model
Check the model number in your device settings, or bring it in and we will confirm the exact Samsung Galaxy A40 (SM-A405FN) before any work begins. If you are unsure which repair you need, our team will advise.
Before you book
- If touch was already patchy before the glass cracked, that can be a separate fault we will test for.
- If there is any sign of liquid inside, a screen alone may not fix everything, and we confirm first.
- If the frame is bent the new screen may not sit perfectly flat, and we will tell you before starting.
Our repair process
- Tell us the fault: choose this repair or ask us to confirm it first.
- Walk in or post it: visit near Liverpool Street Station or send it from anywhere in the UK.
- We repair and test: the work is checked before the device is returned.
- Collect or receive by post: pick up in store or choose tracked return.
Why choose us
- No data loss, this is a hardware repair
- Clear pricing with no hidden extras
- Walk-in and UK mail-in both available
- Repair workshop near Liverpool Street, established since 2015
Related Samsung Galaxy A40 (SM-A405FN) repairs
Frequently Asked Questions
Do you test the touchscreen afterwards?
Yes. Touch response, brightness and colour are all checked before the phone goes back.
What happens if you find further damage inside?
We stop and tell you before doing anything beyond the agreed repair.
Can I post the device instead of visiting?
Yes, from anywhere in the UK with tracked return, or walk in near Liverpool Street Station.
Is the repair covered by a warranty?
Yes. The warranty for this repair is shown on the page and we honour it on the fitted part.
Is the replacement screen as good as the original?
We fit quality screens matched to the original for brightness, colour and touch, and test each one before handover.
What if the touch was already faulty before the crack?
That can be a separate issue. We test for it during assessment and tell you before any work.