Say why a full device gets slow

Understand why a full device stalls and drops things, and what actually fixes it.

A device needs empty room to work in — to unpack an update, save a photograph, write the temporary files apps make.

Full to the brim it has nowhere to set anything down, so it stalls and drops things.

Key points

What to remember

Try this

Check how much room your own device has left. If it is nearly none, remove one long video.

Practice: Say why a full device gets slow. 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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