Samsung Galaxy S20 London | Screen, Battery Repairs
Use the fault selector below to find the right phone repair, then choose walk-in near Liverpool Street or UK mail-in. We confirm the repair route before any work starts.
Our workshop is at 35 New Broad Street, London EC2M 1NH — 3 minutes from Liverpool Street Station.
Book your repair online, send by tracked post from anywhere in the UK. We return your device after repair and testing.
Choose your repair
Screen Replacement
Cracked glass, touch faults or OLED/LCD display damage.
Battery Replacement
Draining fast, swollen battery or sudden shutdowns.
USB-C Port Repair
Charging issues, loose cable, USB-C or Lightning connection faults.
Camera Repair
Blurry photos, camera app faults or camera module damage.
Not sure what the fault is?
If your Samsung Galaxy S20 London | Screen, Battery has multiple faults, liquid damage, no power, intermittent charging, or you are not sure which repair to choose, book a diagnosis first. We confirm the fault before any work begins.
Popular Samsung Galaxy S20 London | Screen, Battery repairs
Screen Replacement
from £190.00Cracked glass, touch faults or OLED/LCD display damage. 12-month warranty.
Same-day repairs where parts are in stock.→Battery Replacement
from £70.00Draining fast, swollen battery or sudden shutdowns. 6-month warranty.
Fast repair where possible→USB-C Port Repair
from £70.00Charging issues, loose cable, USB-C or Lightning connection faults. 12-month warranty.
Charging fault→Camera Repair
from £140.00Blurry photos, camera app faults or camera module damage. 12-month warranty.
Camera fault→How our repair service works
Choose your repair
Select the fault above or book a diagnosis if you are unsure.
Walk in or post your device
Visit us near Liverpool Street Station or send your device from anywhere in the UK.
We repair and test
Every repair is tested before the device is returned to you.
Collect or receive by post
Collect in store or choose tracked return postage at checkout.
Samsung Galaxy S20 Repair in London - Expert Service, Same Day
Your Samsung Galaxy S20 is a capable device and when something goes wrong it is worth getting it fixed properly. Square Repair provides fast and professional S20 repair services from our workshop near Liverpool Street Station. We work on the standard S20, S20+ and S20 Ultra, covering everything from cracked displays to stubborn software issues.
S20 Repairs Available at Square Repair
- Dynamic AMOLED screen replacement
- Battery replacement (fast drain, swollen battery)
- USB-C charging port repair
- Rear camera repair (triple and quad lens configurations)
- Speaker, earpiece and microphone faults
- Back glass replacement
Common S20 Problems
Green tint issues were reported on some early S20 Dynamic AMOLED panels, often appearing in low-light conditions. If your display has developed a colour cast or shows dead pixels following a drop, a screen replacement will resolve it. Battery health on S20 handsets that are two to three years old can fall significantly, particularly with regular fast charging. A swollen battery should always be addressed promptly as it can cause the rear glass to lift away from the chassis.
Walk-In or Mail-In - Your Choice
Visit our City of London repair centre at 35 New Broad Street, EC2M 1NH during opening hours and we can usually have your S20 repaired before you leave. For customers posting from elsewhere in the UK, our mail-in service is straightforward - secure your device, send it to us, and we will return it fixed within 24 hours of receipt. All mail-in repairs include return tracked postage.
Screen, charging port, camera and other hardware repairs carry a 12-month parts and labour warranty. Battery replacements are covered by a 6-month warranty. Select your repair from the options above or arrange a booking online.