3
2-
Under "Wireless & networks," touch SIM management.
3-
You can assign a SIM to an activity, such as SMS messaging. Under "Activities," touch the
activity and choose the SIM to use.
For some apps, you'll need to assign a SIM card to complete app activities. Follow the instructions in the app
to complete the process.
x
Install a micro SD card
x
A micro SD (Secure Digital) card is a small device you can insert in your phone to extend its storage
capacity. For some apps or features on your phone, you'll need a micro SD card. Here's how to
install and use it.
1-
While the phone is turned off, remove the back cover and the battery.
2-
Carefully place the SD card into the slot with an arrow labeled.
3-
Position the back cover over the battery compartment and press down firmly along the edges of
the cover to secure it.
x
Mount or unmount a micro SD card
To start using your micro SD card after you've inserted it, you need to make sure it's mounted. If you
want to remove the SD card, you need to unmount it first in order to remove it safely.
