Help with GSam Battery Monitor Results

[Android Central Question]

New to this app and trying to see why my battery drain is happening. I don't think my drain is terrible but doesn't seem as good as others'.

The guilty culprits seem to be 1) Kernel (Android OS) - whatever this is... and 2) Phone Radio - I get awful signal at work and so i'm guessing its using battery trying to find a signal all the time?

Thanks!

 

[belodion]

The second is easily explained - your guess about it is correct - but the for first we'll need more details about how you're using your phone and how you've set it up.