Signs your Samsung Galaxy S23 needs a new battery

If your Samsung Galaxy S23 is dying well before the day is out, randomly shutting down at 20–30% charge, running noticeably hot during normal use, or the battery health warning has appeared in settings, it's almost always time for a battery replacement. A swollen back or lifting screen is also a battery symptom — stop charging it and bring it in straight away. We fit genuine-quality cells with health calibration and a 1-year warranty, and most batteries are replaced in under 30 minutes.

How do I know if my Samsung Galaxy S23 screen needs replacing?

Obvious cracks or shattered glass are the easy call, but a screen replacement is also worth booking if you're seeing dead pixels, dark spots or discolouration, lines running across the display, flickering, or spots where touch input doesn't register. We offer Original, Soft OLED, and In-Cell screen grades for the Samsung Galaxy S23 so you can match quality to budget — every grade comes with our 12-month warranty.

What should I do if my Samsung Galaxy S23 won't charge?

Before assuming the worst, try a different cable and wall adapter and check the port for visible lint or debris. Most charging issues we see aren't a broken port at all — they're lint buildup and microscopic debris causing a poor connection. Our technicians perform a professional charging port clean and mechanical realignment starting at $39–$49 and always try this first, before recommending a full port replacement.

Can a Samsung Galaxy S23 be repaired after water damage?

Often, yes — the sooner it comes in, the better the odds. We perform an ultrasonic board clean and corrosion check as a free diagnostic before any component work, so you'll know exactly what's recoverable before you pay anything. If we can't repair it, you don't pay for the attempt.

Samsung Repairs

Galaxy S23 Repair

Screen, battery, charging port, and water damage repairs for the Galaxy S23 in Emu Plains and at Ed Mobile.

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30-minute repair12-month warranty

Samsung

Galaxy S23

Same-day repair at On The Spot Mobile Repair Centre and Ed Mobile. See live pricing in our booking tool.

5★ Original4★ Soft OLED3★ In-Cell

12-Month Warranty30-Minute RepairNo Fix, No Fee

Galaxy S23 repair services & pricing

Full pricing for every option below is available in our booking tool — get a live quote and book in under a minute.

Screen quality, rated

Every screen option is labelled so you can match quality to budget before you book.

Original Screens

OEM factory-spec display offering identical color accuracy, brightness, true touch response, and maximum durability. The absolute gold standard for your device.

Soft OLED / Premium Screens

High-grade flexible OLED panels delivering near-original color depth, smooth responsiveness, and reliable longevity at a balanced price point.

In-Cell LCD / Budget Screens

A cost-effective standard replacement screen providing reliable everyday functionality, solid touch sensitivity, and standard display output on a budget.

Galaxy S23 Original Screen Replacement
Original Screens
OEM factory-spec display offering identical color accuracy, brightness, true touch response, and maximum durability. The absolute gold standard for your device.
See Price & Book
30-minute repair12-month warranty
Galaxy S23 Soft OLED / Premium Screen Replacement
Soft OLED / Premium Screens
High-grade flexible OLED panels delivering near-original color depth, smooth responsiveness, and reliable longevity at a balanced price point.
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30-minute repair12-month warranty
Galaxy S23 In-Cell LCD / Budget Screen Replacement
In-Cell LCD / Budget Screens
A cost-effective standard replacement screen providing reliable everyday functionality, solid touch sensitivity, and standard display output on a budget.
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30-minute repair12-month warranty
Galaxy S23 Battery Replacement
Genuine-quality cells, health calibration, and a 1-year warranty.
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30-minute repair12-month warranty
Galaxy S23 Water Damage Repair
Ultrasonic board clean and corrosion repair after a free diagnostic.
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30-minute repair12-month warranty
Galaxy S23 Charging Port Clean & Realignment
Not every charging issue requires a full port replacement. Often, lint buildup and microscopic debris cause connection failures. Our expert technicians perform a professional port cleaning and mechanical realignment starting at $39–$49. We'll always try this first to save you the cost of a full replacement.
See Price & Book
30-minute repair12-month warranty
Galaxy S23 Charging Port Replacement
Not every charging issue requires a full port replacement. Often, lint buildup and microscopic debris cause connection failures. Our expert technicians perform a professional port cleaning and mechanical realignment starting at $39–$49. We'll always try this first to save you the cost of a full replacement.
See Price & Book
30-minute repair12-month warranty

Repair cost too high?

Skip the fix and upgrade instead — browse our premium certified refurbished devices, fully tested and ready to ship free.

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Symptoms, FAQs & repair process for the Samsung Galaxy S23

Common questions from customers bringing in a Samsung Galaxy S23 — if you don’t see your issue here, a free diagnostic will confirm exactly what’s wrong before you pay anything.

Signs your Samsung Galaxy S23 needs a new battery: If your Samsung Galaxy S23 is dying well before the day is out, randomly shutting down at 20–30% charge, running noticeably hot during normal use, or the battery health warning has appeared in settings, it's almost always time for a battery replacement. A swollen back or lifting screen is also a battery symptom — stop charging it and bring it in straight away. We fit genuine-quality cells with health calibration and a 1-year warranty, and most batteries are replaced in under 30 minutes.
How do I know if my Samsung Galaxy S23 screen needs replacing?: Obvious cracks or shattered glass are the easy call, but a screen replacement is also worth booking if you're seeing dead pixels, dark spots or discolouration, lines running across the display, flickering, or spots where touch input doesn't register. We offer Original, Soft OLED, and In-Cell screen grades for the Samsung Galaxy S23 so you can match quality to budget — every grade comes with our 12-month warranty.
What should I do if my Samsung Galaxy S23 won't charge?: Before assuming the worst, try a different cable and wall adapter and check the port for visible lint or debris. Most charging issues we see aren't a broken port at all — they're lint buildup and microscopic debris causing a poor connection. Our technicians perform a professional charging port clean and mechanical realignment starting at $39–$49 and always try this first, before recommending a full port replacement.
Can a Samsung Galaxy S23 be repaired after water damage?: Often, yes — the sooner it comes in, the better the odds. We perform an ultrasonic board clean and corrosion check as a free diagnostic before any component work, so you'll know exactly what's recoverable before you pay anything. If we can't repair it, you don't pay for the attempt.