sleep mode battery drain in case WIFI is on

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Level 1

11 points

sleep mode battery drain in case WIFI is on

I have the latest macbook pro 16", in sleep mode battery drain drastically. I did play around with settings and finally found that it is related to wifi. If my wifi is ON then battery just drain in 6/7 hours. If wifi is OFF, it behave normal. How to fix it?

MacBook Pro with Touch Bar

Posted on Mar 10, 2020 2:01 AM

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Answer 1

damnish Author

Level 1

11 points

Mar 10, 2020 10:29 PM in response to dominic23

I have disabled this option as well as power nap option for sleep mode. Wake for wifi access is disabled too.

Any other debug tool which can give more clue? wifi is the issue.

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Answer 2

dominic23

Level 10

84,024 points

Mar 10, 2020 2:17 AM in response to damnish

Quote:

Your Mac might wake for these activities:

Network activity that uses the Wake on Demand feature. Examples of network activity include iTunes sharing, photo sharing, printer sharing, file sharing, and using Back to My Mac.*
Enhanced notifications from FaceTime, Messages, and other apps and services.
Bluetooth activity. To prevent Bluetooth devices from waking your Mac, choose Apple menu > System Preferences, then click Bluetooth. Click the Advanced Button, then deselect "Allow Bluetooth devices to wake this computer."

Fore more info:

https://support.apple.com/en-ca/HT204760

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sleep mode battery drain in case WIFI is on

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