Samsung Galaxy S20 Repair Melbourne — Screen, Battery, Every Fault

The Samsung Galaxy S20 series was released in 2020 as Samsung's flagship lineup — bringing 120Hz Dynamic AMOLED 2X displays, 5G connectivity, and a major camera upgrade to the S series. With three models covering 6.2" (S20), 6.7" (S20+), and 6.9" (S20 Ultra), the range still sees high repair demand in 2026. These are solidly built phones that are economical to repair rather than replace.

At STS Roxburgh Park, we repair all Galaxy S20 models: the standard S20, the S20+ with its larger display and battery, and the S20 Ultra with its periscope telephoto camera cluster. Melbourne customers regularly bring in S20 series phones for screen repairs, battery replacements, and charging port faults — and with same-day turnaround available for most repairs, there is no reason to go without your phone for long.

Galaxy S20 screen replacements use Dynamic AMOLED 2X panels — the display technology that set the standard for smartphone screens in 2020 and still holds up well today. The S20 standard model runs a flat 6.2-inch AMOLED with a centred Infinity-O punch-hole camera. The S20+ uses a larger 6.7-inch flat AMOLED, and the S20 Ultra steps up to a 6.9-inch panel. All three run at 120Hz, giving the smooth scrolling experience that Galaxy S users expect.

We do not fit LCD panels in AMOLED phones. When you bring in a Galaxy S20 for screen replacement, you leave with the same Dynamic AMOLED 2X display type — same colours, same contrast, same 120Hz refresh rate as the original.

Battery replacement on Galaxy S20 phones is one of the most common requests we see for 2020-era flagships. The S20 carries a 3,000mAh battery, the S20+ a 4,500mAh battery, and the S20 Ultra a 5,000mAh battery. After 4–5 years of charge cycles, capacity degrades noticeably. Battery replacement starts from $79 and is typically done same-day — most customers drop in and collect within a few hours.

The Galaxy S20 Ultra's rear camera is a triple-lens setup with a 108MP main sensor and a periscope telephoto lens for Space Zoom. Camera glass damage (from drops landing on the lens cluster) is common and starts from $49 for glass-only replacement. Full camera module faults are assessed separately during the free diagnostic.

Back glass replacement is available for all S20 models from $99. The S20's Gorilla Glass 6 rear can crack in drops, and while functionality isn't affected, cracked back glass can cause cuts and allows moisture entry over time.

Charging port repair (USB-C) is available from $79. The S20 uses USB-C 3.2 — a common port fault is debris compaction from daily carry, which causes intermittent charging rather than a full port failure. We assess and clean ports as part of the free diagnostic before recommending replacement.

Our workshop is at Shop G69, 250 Somerton Road, Roxburgh Park. Open 7 days, 9am–5pm.

Ready to get started?

Walk in any time — no appointment needed. Free diagnostic. Fixed-price quote before we start. 6-month warranty. (03) 8339 0014 · Shop G69, 250 Somerton Rd, Roxburgh Park.