ZTE Blade™ Vantage Software Update

Verizon Wireless is pleased to announce a software update for your device. This software update has been tested to optimize device performance, resolve known issues and apply the latest security patches.

Before you download:

  • Connect your device to a Wi-Fi network, or make sure it has a strong Verizon Wireless network connection.
  • Ensure your battery is fully charged before starting the software update.

System Update 3

Software Version: Z839V1.0.0B21

Android® Security Patch Level: 2018-11-01

The current software update gives you the most up to date Android security patches on your device.

Updated: 11/26/2018



System Update 2

Software Version: Z839V1.0.0B20

Android Security Patch Level: 2018-08-01

The current software update gives you the most up to date Android security patches on your device.

Updated: 09/26/2018



System Update 1

Software Version: Z839V1.0.0B13

Android Security Patch Level: 2018-01-05

The current software update gives you the most up to date Android security patches on your device.

Updated: 02/16/2018



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