It is Best battery backup if u still want more Disable Always on display, Enable power saving to Medium mode...Disable unwanted apps and notifications, Disable background process and Data usage of background apps ....Thank u
Remove the Old Finger prints ->Restart ur mobile->add new finger prints by pressing the fingers on the scanner...Restart the mobile again ...update the os to latest, it will work fine..#Let me tell u one thing u will feel 2seconds lag to unlock..that...