How to test Garmin for dead pixels
Testing depends on which display type your Garmin uses:
- AMOLED models (Fenix 8, Epix Gen 2, Forerunner 965)— Navigate the watch menu to a solid colour screen. Garmin's Connect IQ app store has solid colour watch faces that let you cycle through white, black, and primary colours. On a white face, a garmin fenix 8 dead pixel appears as an absolute black void. Test at full brightness in a dark room.
- MIP models (Fenix 6, Fenix 7, Vivoactive series)— You cannot use a browser-based test on MIP displays. Navigate to a map screen or data field with a light background. MIP screens are transflective — test in both bright daylight (MIP's best condition) and indoors with the backlight on. A dead pixel or stuck segment appears as a permanently dark square in the same position across all screen states.
Garmin Fenix 8 AMOLED vs Fenix 6/7 MIP — dead pixel differences
Garmin uses two fundamentally different display technologies, and dead pixels behave differently on each:
- AMOLED (Fenix 8, Epix) — Each pixel self-emits light. A dead pixel emits nothing — it appears as an absolute black void on bright backgrounds and is invisible on black backgrounds. This matches the OLED dead pixel behaviour seen on the Apple Watch and PSVR2. Garmin Fenix 8 dead pixels are clearly defined and sharp due to the high pixel density (~454ppi on Fenix 8).
- MIP — Memory-in-Pixel (Fenix 6, Fenix 7)— MIP is a transflective LCD technology. Pixels are polarised liquid crystal segments that reflect ambient light in their “on” state and block it in their “off” state. A dead pixel on a garmin fenix 6 appears as a permanently dark segment — non-reflective in daylight and non-emissive with the backlight on. Dead pixels are rare on MIP panels; a more common issue is a stuck segment that fails to switch states.
On MIP displays, true dead pixel Garmin defects are less common than on AMOLED because the technology is inherently simpler. If you see a persistent dark spot on a Fenix 6 or 7, confirm it is in a fixed location across all screen transitions before concluding it is a dead pixel rather than screen debris.
Garmindead pixel warranty — what's covered
Garmin covers all Fenix, Epix, and Forerunner models under a 1-year limited warranty from the date of purchase. Display manufacturing defects — including dead pixels on AMOLED and stuck segments on MIP — are covered. Garmin does not publish a specific defect threshold; coverage is evaluated per case by their support team.
Garmin Fenix devices are premium sports watches retailing at $500–1,000. Garmin support is generally responsive to display defect claims on premium models. Contact support.garmin.com with your model name, serial number, and a photograph of the defect on a white or light background (for AMOLED models) or in daylight (for MIP models).
How to fix a dead pixel on Garmin
Neither AMOLED dead pixels nor MIP stuck segments can be fixed by software. The stuck pixel fix tool (rapid colour cycling) has no effect on AMOLED or MIP pixel failures — these are structural failures in the display material, not addressable states.
If your Garmin is within the 1-year warranty, contact Garmin support at support.garmin.com. Garmin typically repairs premium watches rather than issuing advance replacements — you send the watch to a service centre and receive it back repaired. Out of warranty, Garmin offers paid display repair; pricing varies by model and region.