Basics
SIM card manager
Launch the Settings app and tap Connections → SIM card manager.
• SIM cards: Activate the SIM card to use and customise the SIM card settings.
• Preferred SIM card: Select to use specific SIM cards for some features, such as voice calls,
when two cards are activated.
• More settings: Customise the call settings.
Memory card (microSD card)
(Galaxy Note20 Ultra 5G)
Installing a memory card
Your device's memory card capacity may vary from other models and some memory cards
may not be compatible with your device depending on the memory card manufacturer and
type. To view your device's maximum memory card capacity, refer to the Samsung website.
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