Software updates: ZTE ZMAX

Use this page to identify software versions for the ZTE ZMAX as well as details on recent software updates.

 

 

 

Identify the device's current software version

 

  1. From the Home screen, tap the Apps icon.
  2. Tap Settings.
  3. Scroll down to the 'SYSTEM' heading, then tap About phone.
  4. Read the build number on the phone.
  5. Review the information in the Review software version details section below.

 

Review software version details

 

VERSIONRELEASE DATEENHANCEMENTSSTATUS

Android version 4.4.2

Software version Z970V1.0.0B35
November 16, 2016November security updatesAvailable November 16, 2016
If your device meets the update requirements below, you can upgrade to the most current software version.
Android version 4.4.2
Software version Z970V1.0.0B34
May 23, 2016Security updatesAvailable May 23, 2016
If your device meets the update requirements below, you can upgrade to the most current software version.
Android version 4.4.2
Software version Z970V1.0.0B33
September 1, 2015VoLTE
Band 12
Messaging security improvements
Available September 1, 2015
If your device meets the update requirements below, you can upgrade to the most current software version.
Android version 4.4.2
Software version Z970V1.0.0B22
January 15, 2015Stability and user experience improvementsAvailable January 15, 2015
If your device meets the update requirements below, you can upgrade to the most current software version.
Android version 4.4.2
Software version Z970V1.0.0B20
October 9, 2014T-Mobile Free Inflight TextingAvailable October 9, 2014
If your device meets the update requirements below, you can upgrade to the most current software version.
Android version 4.4.2
Software version Z970V1.0.0B16
September 24, 2014Original softwareAvailable September 24, 2014
If your device meets the update requirements below, you can upgrade to the most current software version.

 

 

Determine update requirements

Customers' devices must meet the following requirements to update their software to the most current version:

  • 50% or higher battery life
  • Data connection
  • ~50 MB available space (file size is 17.2 MB)

 

Update software versions

 

Update automatically over the air (OTA)

  1. From the message Notification Screen, tap Download.
  2. Tap Install Now.
  3. Wait as your phone restarts and updates.