A worn Samsung Galaxy A23 5G (SM-A236B) battery can shut the phone down early, charge slowly or swell over time. We fit a quality replacement and check charging and power stability before returning it. Battery jobs are quick and leave your setup untouched.
- Turnaround: 1 working day, subject to stock and workload
- 6-month warranty on this repair
- Walk-in near Liverpool Street Station or UK mail-in service
Signs your Samsung Galaxy A23 5G (SM-A236B) needs this repair
- Only reliable while plugged in
- Slow or stalling charging
- Getting warm in normal use
- Needing a top-up by midday
- Draining far faster than it used to
What is included
- Safe removal of the worn battery
- Fitting of a quality replacement cell
- Charging and power-stability testing
- Full function check before handover
- 6-month warranty
How to confirm your model
Check the model number in your device settings, or bring it in and we will confirm the exact Samsung Galaxy A23 5G (SM-A236B) before any work begins. If you are unsure which repair you need, our team will advise.
Before you book
- If the phone has been opened before, we inspect the seals and connectors as part of the job.
- If the screen or back is already lifting, the cell may be swollen, so book promptly and avoid charging it.
- If the device is completely dead, we run a quick diagnosis before confirming the battery.
Our repair process
- Book or drop in: start online or come to the Liverpool Street workshop.
- Assessment: we confirm the fault and the right part before starting.
- Repair: the part is fitted carefully and the device reassembled.
- Testing and return: a full check, then collect in store or by tracked post.
Why choose us
- Repair workshop near Liverpool Street, established since 2015
- Quality parts matched to your device
- No data loss, this is a hardware repair
- Every repair tested before it is handed back
Related Samsung Galaxy A23 5G (SM-A236B) repairs
Frequently Asked Questions
How long does it take?
Often the same day where the cell is in stock. We confirm at booking.
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.
Will I lose my data during a battery replacement?
No. It is a hardware-only procedure and your data stays exactly as it is.
Do you recycle the old battery?
Yes, the old cell is disposed of responsibly.
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.