Samsung Galaxy S21 FE 5G User Manual page 168

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Descriptions are based on the device's default settings. Some content may differ
depending on carrier, model, or software.
The actual available capacity of the internal memory is less than the specified
capacity because the operating system and default applications occupy part of the
memory. The available capacity may change when you upgrade the device.
Please check with your service provider to verify qualifying services/features.
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