Samsung Galaxy A56 5G Battery Replacement
Compatible models: SM-A566B / SM-A566B/DS
The Galaxy A56 5G builds on the A55 with a slightly larger 6.7-inch Super AMOLED display and updated internals. It is a reliable mid-range phone that is straightforward to repair when screen or battery wear limits daily use.
- Turnaround: Normally 1 working day pre-order for parts, then same-day fitting once the part has arrived
- 6-month warranty on the replacement battery
- Walk-in near Liverpool Street Station or use our UK mail-in service
Signs your Samsung Galaxy A56 5G battery may need replacing
- Battery draining significantly faster than it used to
- Device shutting down unexpectedly, particularly at lower charge levels
- Only running reliably when plugged in throughout the day
- Battery percentage dropping suddenly or behaving inconsistently
- Device running warm during normal use or while charging
- Screen lifting slightly at the edges — this can indicate a swollen battery and requires urgent attention
- Check battery health in Settings > Battery and device care > Battery
What is included
- Careful removal of the existing battery
- Fitting of a quality replacement battery
- Post-repair charging and power stability checks
- Full function test covering power, USB-C charging, speakers and wireless charging where applicable
- 6-month warranty on the replacement battery
How to confirm your model
Go to Settings > About phone > Software information > Model number. This repair covers: SM-A566B / SM-A566B/DS. The Samsung Galaxy A56 5G uses USB-C for charging.
Our repair process
- Book or drop in: Book online or visit us near Liverpool Street Station.
- Assessment: We inspect the device before starting. If we find anything unexpected, we tell you before proceeding.
- Battery replacement: We remove the existing battery, fit the replacement, and reassemble carefully.
- Testing: Full post-repair check covering power, charging and all core functions.
- Collect or return post: Pick up in store or we return your device by secure tracked post.
Why choose Square Repair?
- Established repair centre near Liverpool Street since 2015
- 6-month warranty on every battery replacement
- No data loss — battery replacement is a hardware-only procedure
- Transparent pricing with no hidden charges
- Walk-in and UK mail-in options available
Before you book
- If the device has been previously opened, we will advise on any complications before starting
- If there has been liquid exposure, a battery replacement may not resolve all issues
- If the screen is lifting slightly, book as soon as possible as this can indicate a swollen battery
- If the device is completely dead, we carry out a diagnosis before confirming the repair
Related Samsung Galaxy A56 5G repairs
- All Samsung Galaxy A56 5G repairs
- Samsung Galaxy A56 5G screen replacement
- Samsung Galaxy A56 5G charging port repair
- Book your battery replacement
- How our repair service works
Book your repair
Booking ahead is recommended so we can confirm part availability. Walk-ins are welcome near Liverpool Street Station, but some repairs may require a 1 working day pre-order. For mail-in repairs, place your order online. Any questions? Contact us.
Frequently Asked Questions
How do I know if my Samsung Galaxy A56 5G battery needs replacing?
Rapid drain, early shutdowns, heat during normal use or a screen lifting slightly can all indicate battery failure. Check Settings > Battery and device care > Battery on your Samsung for a health indicator.
Will I lose my data during battery replacement?
No. Battery replacement is a hardware-only repair and does not affect your stored data.
How long does the repair take?
Normally 1 working day pre-order for parts, then same-day fitting once the part has arrived, subject to stock. We confirm the turnaround when you drop in or book.
Can I walk in for a battery replacement?
Yes. Booking ahead is recommended so we can confirm part availability. Walk-ins are welcome near Liverpool Street Station, but some repairs may require a 1 working day pre-order.
What warranty is included?
Battery replacements include a 6-month warranty.