I applied the fix as listed here and we'll see how it goes. But it kind of pisses me off that I have this nice watch that does some pretty cool stuff but you can't hardly use 10% of it becasue the battery will go down so quick. Gear S3 frontier. Solutions & Tips, Download Manual, Contact Us. Upgrade your home, Power Gear S3: How can I Increase the Battery Runtime/Standby Time? Gear oGoDeal Replacement Battery for Samsung Gear S3 Frontier(SM-R760) and Gear S3 Classic 3.85V 380mAh Battery SM-R770,BR760,R765 EB-BR760ABE GH43-04699A Battery with DIY Repair Tools 4.3 out of 5 stars 3,268 Brand New EB-BR760ABE 380mAh Battery For Samsung Gear 3 Frontier / Classic SM-R770 SM-R760 R765 SM-R765S Batteries. 7,86US $. The long awaited official fix for the sudden battery drainage issue on Gear S3 and Gear Sport is finally here. Samsung is pushing out a new update to the Gear S3 with a changelog that clearly mentions a fix for the issue. The update is already available to download in the US and Europe. It should hit other markets over the next few days. I have a Note 9 and I end up sending my Frontier LTE ATT to be repaired. The diagnosis is the battery failed to charge. They replaced the battery. I'm out of town so I have to delay the receipt of my repaired watch. Will see how the repair works out. Compatible with: Samsung Gear S3 Frontier SM-R760/Gear S3 frontier LTE SM-R765 . English-Letter on the edge of glass. Package Content: 1 * Samsung Gear S3 Frontier Back Rear Glass Cover Case with Adhesive . Gear S3 Frontier Akkuproblem. Seit ein paar Wochen hält meine Gear S3 Frontier max 16h (ohne grossen Einsatz), vorher hielt sie bis zu 3 Tage nach vollständigen Laden. Kann es sein das ein Update zum schnellen Entladen führt oder liegt es am Akku - Uhr ist jetzt 3 Jahre und 2 Monate alt? H3JV.