A worn Samsung Galaxy A56 5G battery can cause rapid drain, unexpected shutdowns, heat or unreliable charging. We fit an OEM-compatible replacement battery and test charging and power stability while keeping your existing data and settings untouched.
Battery option
This repair uses an OEM-compatible replacement battery selected for the correct fit and charging behaviour. The battery is checked before fitting and tested again inside the phone.
Signs your Samsung Galaxy A56 5G battery needs replacing
- The charge falls much faster than it used to
- The phone shuts down while charge is still showing
- The battery percentage jumps or stalls
- The phone becomes unusually warm during normal use
- The screen or rear panel is lifting because the cell may be swollen
What is included
- Safe removal and responsible disposal of the worn battery
- Fitting of the replacement cell
- Charging, power and temperature checks
- General function testing before handover
- 6-month warranty on the fitted battery and workmanship
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 A56 5G before ordering the battery.
Repair process and turnaround
- Book a walk-in appointment or arrange a UK mail-in repair.
- The battery is ordered after payment and normally arrives in 1 working day.
- Once it has arrived, the guaranteed 2-hour walk-in fitting can be selected where available.
- We fit, test and contact you when the phone is ready.
Why choose Square Repair
- Independent repair workshop near Liverpool Street Station
- Operating since 2015
- Walk-in and tracked UK mail-in routes
- Clear testing before and after the repair
- No data wipe is required for a battery replacement
Before you book
- If the screen or back is lifting, stop charging the phone and arrange the repair promptly because the battery may be swollen.
- Liquid damage or a charging-port fault can produce similar symptoms, so we check the cause before fitting a battery.
- If the phone is completely unresponsive, a diagnosis may be needed first.
Related repairs
- All Samsung Galaxy A56 5G repairs
- Mobile phone diagnosis
- Water damage diagnosis
- Samsung repair services
Book your repair
Book a walk-in repair near Liverpool Street Station, or follow our UK mail-in process. We confirm the part and turnaround before work begins.
Frequently Asked Questions
What should I do if the battery looks swollen?
Stop charging it and book promptly. A swollen cell can push on the screen or frame.
Can I walk in or post it?
Both. Walk in near Liverpool Street Station or post it with tracked return.
Do you recycle the old battery?
Yes, the old cell is disposed of responsibly.
Will I lose my data during a battery replacement?
No. It is a hardware-only procedure and your data stays exactly as it is.
Is the battery replacement guaranteed?
Yes. The warranty for this repair is shown on the page and applies to the fitted battery.
How much runtime will I get back?
A fresh cell restores close to original runtime. We fit quality batteries and test charging before returning the phone.