"Android OS" uses a lot of data in background, how to turn off it? I have already read this and
this but can't stop the automatic blackground update.

I currently use Samsung grand 2 dual (SM-G7102) android 4.3 and cellular mode.

I'm setting-->usage “Restrict Background data” but the android OS is still running the updates in the background.(see picture)
help me please.



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I'm setting “Restrict Background data” in 24/08/2557 but On 25/08/2557, "Android OS" was still sending out to cellular.



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I'm allow Facebook, Line and Messager can use cellular but don't want the "Android OS" Update. The mobile is rooted

The "android os" was “Restrict Background data”.
Help me please.
This is due to Google Backup.Switch Google Backup off and your problem will be solved. Follow these steps:


Open Photos app.
From options goto Settings.
Touch Auto Backup and switch the toggle On or Off.