How to Replace the Motherboard or Main PCB Side Button on a Garmin Fenix 6 and 7 Smartwatch (DIY Repair Guide)
Are the buttons on your Garmin Fenix smartwatch becoming difficult to press? Are one or more buttons stuck or jammed? Dirt, moisture, corrosion, or normal wear can cause the tactile switch mechanism to jam over time. While a thorough cleaning may resolve issues caused by debris buildup, replacing the button is often the only solution when it is physically damaged or worn out.