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Samsung
Galaxy S21

Samsung Galaxy S21

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  • Device home
  • Getting started
  • Basic functions
  • Calls, contacts, messaging
  • Connectivity
  • Specifications
Device home
Getting started
Basic functions
Calls, contacts, messaging
Connectivity
Specifications

Sound and screen settings

  • Selecting ring tone
  • Turning silent mode on or off
  • Setting date and time
  • Turning notifications on or off

Security codes

  • Turning use of PIN on or off
  • Turning use of phone lock code on or off

Apps

  • Installing apps from Google Play
  • Uninstalling apps
  • Using music player
  • Turning automatic update of apps on or off
  • Deleting temporary data
  • Turning automatic synchronisation of content on or off

Software update

  • Updating phone software
  • Restoring factory default settings

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