Gear s3 batery draining

[Jammybo1802]

My gear s3 frontier after being fully charged will flash battery low after about 30 minutes but when I put it back onto charger it will show battery 80% any ideas have done full factory reset etc etc etc but to no avail. Any ideas welcome. Thanks

[BandOfBrothers]

Usually a reset of the watch within its settings helps with such issues.

As this hasn't then I'd suggest to visit a Samsung Experience Store or Samsung Service Centre so they can run a diagnostic test. 

[Jammybo1802]

Ok got phone sent away to samsung replaced battery and mother board got it back it needed updated but read in the forum a couple of people updated then battery started to drain again. So set to manual battery lasts about 4 days before needing a charge but the big question is do i update the software.

[BandOfBrothers]

What does the update contain is the bigger question @Jammybo1802

Security Patches can be downloaded separately away from software update via your phones menu system.

Ultimately updating is going to be your informed decision.

[Jammybo1802]

Not sure think it said battery fix but don't really know. Not sure how to find out without downloading it.