ZTE Cymbal® LTE 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

Software Version: Z233VV1.0.0B10PRE

This is the first of two software updates for your ZTE Cymbal which prepares your device for the next update.

Software Version: Z233VV1.0.0B10

This software update provides the following improvements and device fixes:

  • Weather app provides a notification when the app can't update due to a weak GPS signal
  • Backlight text in settings changed to "always on" from "never"
  • External display now shows volume level changes
  • HD Voice icon displayed in call screen during HD voice calls
  • Crop and edit photos: Tap Set image as to crop and edit your photos in Gallery
  • File Manager lets you copy and move files within your device and between your device and an SD card
  • Data usage app optimized to show more accurate usage


Updated: 01/29/2018



© 2017 ZTE USA, INC. ZTE and Cymbal LTE are registered trademarks of ZTE USA, INC.

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