IMPORTANT: Both micro SIM card slots support
3G / 2G WCDMA network band. But only one
micro SIM card can connect to 3G WCDMA
service at a time.
Installing a microSD card
To install a microSD card:
Locate the groove on the
bottom-right corner of
your ASUS Phone.
Do not use sharp tools or solvent on your
device to avoid scratches on it.
Use only a standard micro SIM card on your
ASUS Phone. A nano to micro SIM adapter
or a trimmed SIM card may not properly fit
into and may not be detected by your ASUS
DO NOT install an empty nano to micro
SIM adapter into the micro SIM card slot to
avoid irreversible damage.