Xbox one slim In Energy saving mode starts up at 3am everynight

xbox one is constantly updating your friends and feeds and so on , but it should not be doing it in energy-saving mode , it should be ALL the way off , that's why it takes so long to boot up in that mode...maybe yours isn't in that mode or it isn't working
properly...

Energy-saving power mode

In energy-saving power mode, your console is shut down to save energy. In this mode:

•Updates are not downloaded and installed until your console is turned on.

•Your console takes 45 seconds to start up.

•You must press the Xbox button to start the console.

Notes

•In energy-saving mode, the PSU is in off/standby mode and the solid orange LED on the PSU is bright.

•The console uses 0.5 watts of power when in energy-saving mode.

so if the psu is off , I don't see how it could use the internet...

Instant-On power mode

In Instant-On power mode, your Xbox One console is up to date and ready to use. In this mode:

•Your console automatically downloads updates.

•Your console starts up in two seconds.

•You can wake the console using a voice command. Just say “Xbox, on.”

Notes

•Your console may sound as if it’s on when downloading and installing updates.

•In Instant-On power mode, the console power supply unit (PSU) remains on and the solid white LED on the PSU is bright.
You may also hear the fan in the PSU.

•The console uses 15 watts of power when in Instant-On mode.

Energy-saving power mode

In energy-saving power mode, your console is shut down to save energy. In this mode:

•Updates are not downloaded and installed until your console is turned on.

•Your console takes 45 seconds to start up.

•You must press the Xbox button to start the console.

Notes

•In energy-saving mode, the PSU is in off/standby mode and the solid orange LED on the PSU is bright.

•The console uses 0.5 watts of power when in energy-saving mode.

if this is for Xbox one please got to settings + power & start up + change power mode from instant on to energy savings + restart now ... hope this fix the issue

@ Omegga,

Go to settings, power and start up, and select energy saving mode. The Xbox will not auto update after doing that.

Hello Tomek929!

The reason the console starts spinning up audibly is because in Instant-On mode the console does not power all the way down. It goes into a type of hibernation or "sleep" mode just waiting for the next time the console gets booted up. Switching the console
to Energy Saving mode will fix the situation but may also cause longer boot up times.

About energy-saving and instant-on power modes

Hope this helps