Samsung Gear S3 frontier (R765A) - Battery Life - AT&T
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
Amazon.com: [430mAh] Battery for Samsung Gear S3 Frontier(SM-R760) and Gear S3 Classic, (2023 New Version) Upgrade Replacement Battery for SM-R770, BR760, R765, EB-BR760ABE, GH43-04699A with DIY Repair Tool Kits : Cell Phones
Gear S3 update in Canada address battery life issue - SamMobile
Samsung Gear S3 review: A chunky but top-notch smartwatch
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Samsung Gear S3 Frontier Review: Why It's (Almost) the Best Smartwatch | Tom's Guide