Power button not working. So my Gear S3 Frontier stopped working a while ago, didn't think much of it and just left it. I've just bought a new battery which has bought it back to life but during the replacement I found a little corrosion on the back which I cleaned off but I also found corrosion on the flex cable that goes to the buttons. The
R760 Battery Compatible with Samsung Galaxy Gear S3 Frontier SM-R760 SM-R765 & Galaxy Gear S3 Classic SM-R770 Replacement EB-BR760ABE with Professional Repair Tools Kit 4.3 out of 5 stars 11 $15.88 $ 15 . 88
0GEFc.