Watch only mode on the Gear S3 (and Gear Sport) can extend battery life by 40 days! - SamMobile
Gear S3 Battery Drain Fix!!! - YouTube
Amazon.com: WUHAO Battery for Samsung Gear S3 Frontier SM-R760 SM-R760N SM-R765 SM-R765T,Gear S3 Classic SM-R775T Replacement Battery, EB-BR760ABE for GH43-04699A Battery with DIY Repair Tools : Cell Phones & Accessories
Samsung Gear S3 update promises improved battery life and Bluetooth connections
Samsung Gear S3 Frontier Day 12 review - Battery life, timer, calendar, S Health Running & more - YouTube
Amazon.com: LCLEBM 520mAh Battery for Samsung Gear S3 Frontier (SM-R760),Galaxy Gear S3 Classic Replacement Battery for SM-R770,BR760,R765,EB-BR760ABE Gear S3 Battery with Professional DIY Repair Tools : Cell Phones & Accessories
Gear S3 lasted 6 years, time for an upgrade? : r/GalaxyWatch
Samsung Gear S3 Frontier Review: Why It's (Almost) the Best Smartwatch | Tom's Guide
Experiencing severe battery drain on your Gear S3 or Gear Sport? Try this temporary fix - PhoneArena
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 owners reporting poor battery life following latest update
Samsung Gear S3 users reporting poor battery life post Tizen 3.0 update - GSMArena.com news
Samsung Galaxy S3's battery benchmark tests show good performance
Samsung Gear S3 review: A chunky but top-notch smartwatch
How to Fix a Gear S3 Battery Drain
How To Increase Battery Life On Your Gear S3 - YouTube