Samsung Gear S3 review: giving a full-on phone-on-a-watch a third go - CNET
How To Increase Battery Life On Your Gear S3 - YouTube
Samsung Gear S3 Frontier review: Outclassing most smartwatches in the market - SamMobile - SamMobile
Samsung Gear S3 Has A Poor Battery Life After Tizen 3.0 Update
Samsung Gear S3 Classic and Frontier: Extend Your Battery Life with These Battery Saving Tips - YouTube
Just replaced my Gear S3 battery (24$ + 10$ for tools). Excited to get 3+ days back. Links in comments, will report back with new battery life in a few days. : r/GearS3
Samsung Gear S3 review: A chunky but top-notch smartwatch
Samsung Gear S3 receives another update that's meant to improve battery life - GSMArena.com news