Need TV Repair Services in Nairobi?
Certified technicians dispatched to you — same day.
Strange patches of green, purple, yellow, or pink bleeding across your display are a clear sign that something has gone wrong inside your phone's screen assembly. These discolourations are not a software glitch — they are a physical fault, and one that Pro-Logic Technologies is well-equipped to resolve.
Why Discolouration Happens
Modern smartphone displays — whether LCD or OLED — are precision-manufactured panels with millions of individual sub-pixels. When the panel is physically stressed, damaged, or exposed to pressure or impact, the pixel matrix can be disrupted, causing colour bleeding and discolouration.
- Impact damage — dropping the phone or a hard knock against a surface can damage the internal pixel layer even without visible cracking on the outer glass.
- Pressure damage — sitting on a phone in a back pocket, placing heavy objects on top of it, or bending it can fracture the internal display layers.
- Liquid infiltration — moisture getting behind the glass reacts with the display layer, causing spreading discolouration, often green or yellow in appearance.
- OLED burn-in — on OLED screens, static images displayed for extended periods can cause permanent ghost discolouration, though this usually appears as faded rather than vivid colour spots.
- Manufacturing defects — less common, but some panels develop spots due to internal delamination over time.
Step 1: Identifying the Extent of Damage
Our technicians assess the size, location, and progression of the discolouration. A small static spot in a corner behaves differently from spreading patches that grow over time. Spreading discolouration usually indicates liquid ingress and requires urgent attention to prevent further internal damage beyond just the screen.
Step 2: Screen Replacement
In virtually all cases of discolouration caused by physical or liquid damage, the only solution is a display assembly replacement. The pixel damage is permanent — no software fix, recalibration, or cleaning will restore the affected area. We source the correct replacement panel for your device, whether LCD or OLED, and install it with care to prevent dust contamination behind the new screen.
Step 3: Addressing Underlying Causes
If liquid damage is identified as the cause, we also clean and inspect the internal components to prevent corrosion from spreading. Simply replacing the screen without addressing residual moisture is a partial fix — we ensure the phone is fully dried and cleaned before closing it up.
After repair, your display will be uniformly coloured and clear again. Bring your phone to Pro-Logic Technologies before those spots spread further.
