Basics19Customising SIM or USIM cardsLaunch the Settings app, tap Connections → SIM card manager, and then select a SIM orUSIM card to access the following options:• Icon: Change the icon of the SIM or USIM card.• Name: Change the display name of the SIM or USIM card.• Network mode: Select a network type to use with the SIM or USIM card.Setting preferred SIM or USIM cardsWhen two cards are activated, you can assign voice calls, messaging, and data services tospecific cards.Launch the Settings app, tap Connections → SIM card manager, and then set the featurepreferences for your cards in Preferred SIM card.Memory card (microSD card)Installing a memory cardYour device’s memory card capacity may vary from other models and some memory cardsmay not be compatible with your device depending on the memory card manufacturer andtype. To view your device’s maximum memory card capacity, refer to the Samsung website.• Some memory cards may not be fully compatible with the device. Using anincompatible card may damage the device or the memory card, or corrupt the datastored in it.• Use caution to insert the memory card right-side up.• The device supports the FAT and the exFAT file systems for memory cards. Wheninserting a card formatted in a different file system, the device will ask to reformatthe card or will not recognise the card. To use the memory card, you must format it.If your device cannot format or recognise the memory card, contact the memorycard manufacturer or a Samsung Service Centre.• Frequent writing and erasing of data shortens the lifespan of memory cards.• When inserting a memory card into the device, the memory card’s file directoryappears in the My Files → SD card folder.
