Reducing data usage by turning on data saver

Huawei P20 Pro on Android 10.0.0

Using the Data Saver function on your device can help you lower the amount of data you use. Data Saver will prevent some apps from sending or receiving data in the background.

Note: Data saver prevents some apps from sending or receiving data in the background.
1.
From the Home screen, tap Settings.
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2.
Tap Mobile network.
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3.
Tap Data usage.
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4.
Tap Smart Data Saver.
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5.
Tap or slide the Smart Data Saver switch to ON.
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Step 6 of 6:
You've completed the steps!
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