My Fenix 5 has this screen issue because static electricity. Happened two months ago folding clothes out of the dryer and yesterday again with some heavy blanket. Soft reset and hard reset
Garmin Fenix 5S Plus review: So capable, so enviable, so expensive | Ars Technica
Best Buy: Garmin Fēnix 5X Plus Sapphire Smart Watch Fiber-Reinforced Polymer Black with Black Band 010-01989-00
Amazon.com: Garmin fenix 5 Plus, Premium Multisport GPS Smartwatch, Features Color Topo Maps, Heart Rate Monitoring, Music and Contactless Payment, Black with Black Band : Electronics