System Updates - Zte Vital User Manual

System Updates
The System updates menu lets you manually update your phone's PRL (Preferred Roaming List),
your user profile, your Android software, your phone firmware, and unlock the UICC card.
1. Touch
> > S ettings > 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 information and view legal information.
Touch > > S ettings > About phone to view the following options.
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Status: View important information about your phone, including battery status, phone
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number, network, signal strength and more.
Legal information: View important license and legal information.
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4G settings: Check the 4G network provider and your IP address. Your phone gives you
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access to the Sprint 4G network where available. For details on your phone's 4G features
and settings, see Sprint 4G LTE.
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.
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Settings 163