Rated 3 out of 5 by FSK062 from New Battery works! This new battery has saved me a few hundred dollars as I am unable to afford a new phone right now. It works well although I do find my phone to be a little hot after a lot of internet use but at lesst I get more time between charging.

Rated 5 out of 5 by MrDan from Just like when I got my G4 new My original battery finally had an epic failure at 34 months old. (I used to use Samsung phones, and none of their batteries made it past 18 months for me.) After reading about the lousy quality on Amazon, I found the OEM battery here and ordered it. With my usage, I'm back to a day and a half to two days of use like when I got it new. My battery was dated January 2018. Being able to swap in a new battery without a sledgehammer and pry bars? Priceless.