Sony Xperia Z3+ / Z4 Screen Repair
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★★★★★
4.8
Google rating · 600+ reviews
✓ 12-month warranty — if anything goes wrong, we fix it free.
🔒 Your data stays safe — we never factory reset your device.
⏱ Same-day walk-in or tracked return for mail-in.
Sony Xperia Z3+ / Z4 Screen Repair
A broken Sony Xperia Z3+ / Z4 screen does not have to mean a replacement phone. We can replace the screen and check key functions before it leaves the bench.
- Turnaround: Fast turnaround where possible, often 1 to 2 hours depending on workload and parts.
- Warranty: 12-month warranty on screen repairs.
- Service options: Walk-in welcome near Liverpool Street, or use our UK mail-in option.
Next step: select the service and check out, or book diagnosis if you want us to confirm the fault first.
If you’re seeing any of these symptoms
- Touch not responding in certain areas
- Ghost touches or random taps
- Display lifting slightly from the frame
- Very dim screen or brightness changes unexpectedly
- Screen shows image burn-in or uneven colours
- Touch works but the image is distorted
- Cracked glass, chips, or sharp edges
- Black screen but the phone still powers on
Why choose Square Repair?
- Trusted repair service since 2015
- Careful fitting and practical, real-world testing
- Straightforward advice before any work begins
- Convenient location near Liverpool Street
- UK mail-in available via how we work
- Warranty details are on our guarantee page
What this repair includes
- Testing for display, touch, charging, cameras, speakers and key sensors
- Frame inspection for bends or damage that can affect fit
- After-care guidance to help protect the new screen
- Replacement screen fitted for your model
- Fresh adhesive and reseal where applicable
Our repair process
- 1. Select the service and check out, or start with diagnosis if needed.
- 2. Bring it in or send it to us using how we work.
- 3. We complete the work with careful fitting and attention to connectors and seals.
- 4. We test key functions and confirm everything is working as expected.
- 5. Collect or return shipping after testing. Warranty info: our guarantee page.
How to verify your exact device model
- Open Settings and then About phone.
- Check the model details.
- Book the matching repair option for the best fit.
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Get started today
For the fastest service, walk in near Liverpool Street. If you are outside the area, use how we work to send it in.