What are common issues with MacBook screens in Singapore?

Mac Infinity
Dec 11, 2025
3 min read

Introduction: Humidity, Drops, and Display Life

Your MacBook display is your window to the world—and in a busy city like Singapore, it's subjected to intense use, occasional bumps, and challenging humidity. At Mac Infinity in Millenia Walk, we see hundreds of MacBook screen issues every year.

Understanding the root cause of the problem is the first step toward a successful, long-lasting repair. Here are the five most common screen issues we diagnose and fix for our customers.

1. Physical Damage: The Cracked Screen & LCD Bleeding

This is the most straightforward problem, often resulting from drops or placing objects on the keyboard before closing the lid (known as "display bite").

Problem	Symptoms	Repair Solution
Cracked Glass	Visible spiderweb cracks on the screen.	Screen/Glass Replacement.
LCD Bleeding/Ink Spots	Black or coloured "ink blots" spreading on the display; often caused by impact damaging the liquid crystal layer.	Full LCD Panel Replacement.

Mac Infinity Solution: We offer same-day screen replacement for most MacBook models, using high-quality OEM or original panels to ensure perfect clarity and brightness.

2. Flexgate / Stage Lighting Effect

This issue gained notoriety in older MacBook Pro models (2016-2018), but the flexible display cable remains a weak point in many designs.

Symptoms: The most obvious sign is "stage lighting"—uneven lighting appearing across the very bottom of the screen, resembling footlights on a stage. The screen may also flicker or go completely black when the lid is opened past a certain angle (typically 90 degrees).
The Cause: Constant opening and closing of the laptop lid causes wear and tear on the thin, delicate display flex cable.
Mac Infinity Solution: We specialize in Flexgate repair, which involves replacing or extending the display cable without needing a costly full screen unit replacement, offering significant savings.

3. Flickering, Dead Pixels, and Discolouration

These issues are typically signs of the display or graphics components degrading over time.

Dead Pixels: Small, permanent black dots that never change colour.
Screen Flickering: The display rapidly turns on and off, which can be highly distracting and often worsens when the device heats up.
Discolouration/Washed Out Colours: Colours look dull, tinted, or incorrect.²

Mac Infinity Solution: Flickering is often a sign of a loose display cable or a failing graphics chip.³ We diagnose whether it's a simple cable reseating, a complex board repair, or a screen replacement, providing the most cost-effective path forward.

5. Screen Delamination (Stains)

While less common on newer models, older Retina displays were prone to "Staingate" or delamination.

Symptoms: Anti-reflective coating wears off, leaving behind distracting streaks, splotches, or stains on the screen, often caused by improper cleaning (using harsh chemicals) or contact with the keyboard's oils.⁴
The Cause: Degradation of the anti-glare coating layer.
Mac Infinity Solution: Depending on the severity and model, we can offer professional chemical coating removal or a full screen replacement for a clean, clear display.

Need Fast, Expert MacBook Screen Repair in Singapore?

Don't let a screen issue slow down your productivity. At Mac Infinity, we offer:

Free Diagnosis: We pinpoint the exact problem (physical damage, Flexgate, or moisture) before you commit to any repair.
Same-Day Service: Most screen repairs are completed within 1–2 hours.
3-Month Warranty: Peace of mind is guaranteed with our 3-month warranty on all hardware repairs.