Disable bottom button waking the phone?

[Elkad]

My first Samsung phone.
The physical bottom key turning the phone while it's in my belt case is already annoying after just a few hours (and hard on the battery).
I've been digging in the settings, can't find anything about it.
Is there a way to make only the side button power the phone?

 

[davidblake]

Well, I am afraid but I don't think that can be done even if you try finding solution I don't think you are going to find one out ! So, I would rather say try putting you phone inside pocket rather than inbelt.