3.
Push the tray to close it.
IMPORTANT: When two SIM cards are inserted, only
one SIM card slot supports 4G/3G/2G service. The
other SIM card slot only supports 2G service.
CAUTION!
•
•
Do not use sharp tools or solvent on your device
to avoid scratches on it.
Use only a standard Nano SIM card on your ASUS
Phone.