From this screenshot sir, you can notice the voting power exceeding 50%.. That is going down towards 49%... What i mean is. You can cease to upvote posts at the moment. If you dont upvote for about two hours or more, the voting power will power up again.
You can continue to comment on people's post but not upvote.

But in the case of bandwidth... Geting low below 50%. Do not comment, upvote or resteem again. You can close your browser for a wait. That's what i mean.

I hope I have been able to answee that. Cleared?