How to Reduce Battery Drain on Your Samsung Galaxy S3 by Fixing Android System Usage « Samsung :: Gadget Hacks
Fix for Samsung Gear S3 battery drain issue begins rolling out - GSMArena.com news
So after I updated to the latest firmware I got extreme battery drain like from 100% to dead within an hour even after replacing the battery. HR sensor is dead wont turn
Samsung responds to Gear Sport and Gear S3 battery drain issues - Wareable
How to Improve Battery Performance at SAMSUNG GALAXY S3 MINI I8190 (Battery Saving) & Make Battery Not Fast to Drain - Hard Reset & Factory Default Community