ZTE Speed - Manual (Page 156)

Settings 146
System Updates
The System updates menu lets you update your PRL (preferred roaming list), your user profile,
your Android software, and your phone firmware.
1. From the home screen, touch > Settings > System updates.
2. Select an option and follow the prompts to complete the updates. For complete system update
information see Update Your Phone .
About Phone
The About Phone menu lets you access important phone and legal information.
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From the home screen, touch > Settings > About phone to view the following options.
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Status: View important information about your phone, including battery status, phone
number, network, signal strength and more.
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Legal information: View important license and legal information of your phone.
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4G settings: Check the 4G network provider and your IP address. Your phone gives you
access to the 4G network where available. For details on your phone's 4G features and
settings, see
4G .
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Model number: View the model number of your phone.
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Android version: View the Android operating system version running on your phone.
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Baseband version: View the baseband version of your phone.
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Kernel version: View the kernel version of your phone.
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SW Version: View the software version of your phone.
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HW Version: View the hardware version of your phone.