Tools 55
4. Touch
>
Sync now
to sync your Google Account information.
To back up your Google apps:
Your Google app purchases are reloaded remotely and can be re-installed after the update is
applied.
1. Touch
>
>
Play Store
.
2. Touch
>
My Apps
>
All
.
3. Scroll through the list of previously downloaded Google apps and choose those you wish
to reinstall.
4. Follow the onscreen instructions.
As an added precaution, to preserve any data on your microSDHC card, please unmount it from
your device prior to starting the update process. Touch
>
>
(
Settings
) >
Storage
>
Unmount SD card
.
Update Your Device Firmware
Once you have backed up all your data, use the
Update Firmware
option to update your device
firmware.
1. Touch
>
(
Settings
) >
System updates
.
2. Touch
Update Firmware
. (Your device automatically downloads and installs any
available updates. You may be required to power your device off and back on to
complete the software upgrade.)
Confirm Your Current Device Firmware
1. Touch
>
(
Settings
) >
About device
.
2. Locate the Baseband version read-only field.
Update Your Android Operating System
This option allows you to update the Android Operating System (OS) on your device via an
over-the-air connection.
1. Touch
>
(
Settings
) >
System updates
>
Update ZTE Software
.
2. Follow the onscreen instructions.