The Samsung Galaxy S23+ (Plus) 5G works hard, and its battery is usually the first part to wear out. A replacement is a cost-effective way to extend the life of a phone that is otherwise sound. We dispose of the old cell responsibly and fit a fresh one.
- 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 S23+ (Plus) 5G needs this repair
- Percentage jumping around
- Needing a top-up by midday
- Slow or stalling charging
- Getting warm in normal use
- Shutting down with charge still showing
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 S23+ (Plus) 5G before any work begins. If you are unsure which repair you need, our team will advise.
Before you book
- If the screen or back is already lifting, the cell may be swollen, so book promptly and avoid charging it.
- If the phone has been opened before, we inspect the seals and connectors as part of the job.
- If the phone has had liquid exposure, a battery may not resolve everything and we check first.
Our repair process
- Tell us the fault: choose this repair or ask us to confirm it first.
- Walk in or post it: visit near Liverpool Street Station or send it from anywhere in the UK.
- We repair and test: the work is checked before the device is returned.
- Collect or receive by post: pick up in store or choose tracked return.
Why choose us
- Clear pricing with no hidden extras
- Walk-in and UK mail-in both available
- Repair workshop near Liverpool Street, established since 2015
- Quality parts matched to your device
Related Samsung Galaxy S23+ (Plus) 5G repairs
Frequently Asked Questions
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.
Is it worth replacing rather than upgrading?
If the phone is otherwise sound, a battery is a far cheaper way to get reliable all-day use again.
Is the battery replacement guaranteed?
Yes. The warranty for this repair is shown on the page and applies to the fitted battery.
How long does it take?
Often the same day where the cell is in stock. We confirm at booking.
Do you recycle the old battery?
Yes, the old cell is disposed of responsibly.
How do I know the battery is the problem?
Fast drain, early shutdowns, only running on the charger or a swelling cell are the usual signs. We confirm before any work.