ZTE Blade L6 Kurzanleitung Seite 10

NOTES:
The tray includes two card slot: Card Slot 1
and Card Slot 2.
Place your micro-SIM card on the Card Slot 1.
Place your nano-SIM card or SD card on the
Card Slot 2. You can select only one.
Whether nano-SIM is supported or not
depends on your service provider.
or