Cracked or lifting rear glass on the Samsung Galaxy S7 Back Cover can leave sharp edges, spoil the finish and expose the phone to further damage. We remove the damaged panel, fit the correct replacement and test the device before it is returned.
Repair options
This page covers a model-matched replacement rear panel. We confirm the colour and frame condition before ordering the part.
Signs you need this repair
- Cracked, chipped or shattered rear glass
- Sharp edges catching on hands, clothing or pockets
- The back panel lifting away from the frame
- Damage around the camera opening or wireless charging area
What is included
- Careful removal of the damaged rear panel
- Fitting and alignment of the replacement back glass
- Cleaning, resealing and reassembly
- Charging, camera and general function checks
How to confirm your model
Check the model name and model number in Settings, or bring the phone to us and we will confirm the exact Samsung Galaxy S7 Back Cover before any part is ordered.
Repair process and turnaround
- Book a walk-in appointment or arrange a UK mail-in repair.
- The correct rear panel is ordered after payment and normally arrives in 1 working day.
- Once the part has arrived, the guaranteed 2-hour walk-in fitting can be selected where available.
- We inspect, fit, test and contact you when the phone is ready.
Why choose Square Repair
- Independent repair workshop near Liverpool Street Station
- Operating since 2015 with clear, practical advice
- Walk-in and tracked UK mail-in routes
- The phone is checked before and after fitting
Before you book
- Back glass repairs do not carry a warranty because new cracks are caused by impact, pressure or handling after fitting, rather than a workmanship fault.
- Replacing the rear glass does not guarantee the phone's original water resistance.
- If the frame is bent, the camera surround is damaged or the phone has liquid exposure, we inspect it before confirming the repair.
Related repairs
- All Samsung Galaxy S7 Back Cover repairs
- Mobile phone diagnosis
- Water damage diagnosis
- Samsung repair services
Book your repair
Book a walk-in repair near Liverpool Street Station, or use our UK mail-in repair service. We will confirm the correct part and fitting route before work begins.
Frequently Asked Questions
Can the cracked back glass on my Samsung Galaxy S7 Back Cover be replaced?
Yes. We remove the damaged rear panel, fit a model-matched replacement and test the Samsung Galaxy S7 Back Cover before return. If the frame or camera surround is also damaged, we confirm that before starting.
Will my data be affected?
No. Back glass replacement is a hardware repair and does not require a factory reset. A recent backup is still sensible before any repair.
How long does the repair take?
The part is normally ordered after payment and arrives in 1 working day. Once it has arrived, we contact you to arrange the fitting.
Can I use walk-in or mail-in service?
Yes. You can book a walk-in repair near Liverpool Street Station or send the phone through our tracked UK mail-in service.
Why does back glass repair not carry a warranty?
Back glass can crack again through impact, pressure or handling after fitting, so this repair does not carry a warranty. We still inspect the fitting and test the phone before return.