Data, battery, and the two quiet meters

What is spending your data allowance and what is wearing your battery — and stop worrying about the things that do neither.

You will know what is spending your data allowance and what is wearing your battery — and stop worrying about the things that do neither.

Key points

What to remember

Try this

Open Settings and find the data usage list for this month. Most people discover one app has taken more than half of it, and it is rarely the one they expected.

Practice: Data, battery, and the two quiet meters. Your first lesson is free, with no account or card; the rest are part of a Lantern plan. Interactive lessons require JavaScript.

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