Huawei Y221 User Manual page 17

Under DEFAULT
3.
and select the SIM/USIM card you want to set as the default card.
Using the microSD Card as a USB Mass Storage
To transfer all your favorite music and pictures from your PC to your mobile phone's microSD
card, set the microSD card as a USB mass storage.
Connect your mobile phone to your PC with the USB cable provided. Your PC will
1.
detect the microSD card as a removable storage device.
Open the notification bar, and then touch USB connected.
2.
Touch Turn on USB storage in the dialog box that opens to confirm that you want to
3.
transfer files.
You can now transfer files from your PC to your mobile phone's microSD card.
When your microSD card acts as a USB mass storage, your mobile phone will not use
this memory space. Ensure that you follow the correct procedures to disconnect the USB
mass storage device (your mobile phone) from the PC when you have finished
transferring files.
SETTINGS, touch Voice call, Messaging, or Data connection,
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