Device guides for

Samsung Galaxy S20 Ultra 5G

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Set up your mobile phone for IMAP email Set up your mobile phone for internet Turn caller identification on or off Change PIN

Getting started

Basic functions

Calls and contacts

Messages and email

Manage apps and data

Camera

Internet and data

Global services

Troubleshooting

Specifications

Turn use of PIN on or off

Your PIN protects your SIM from unauthorised use if your mobile phone should get stolen. If use of PIN is turned on, it needs to be keyed in when you turn on your mobile phone.