AT&T ZTE Axon M (B30) Z999V1.0.0B30 January 2018 Security Patch (OTA Update)

AT&T ZTE Axon M (B30) Z999V1.0.0B30 January 2018 Security Patch (OTA Update) | Android 7.1.2 Nougat: AT&T has started rolling out latest January 2018 security patch update for ZTE Axon M (B30) via OTA.The OTA has been rolled out in the US  and only available for AT&T users.This update comes with the latest security patch update which was released by Google in January Security.The update comes with build number Z999V1.0.0B30.The update brings some bug fixes which were available in the previous build.It also brings stability and performance improvements.Thus, you should download and install the update to your AT&T ZTE Axon M (B30) which will come as an OTA update to your phone.

There are two types of Android Software Updates 1) Major Updates like Newer Android Versions Oreo 2) Incremental Updates (Security Patch Updates).Security patch updates are very important for Android devices as they come with many fixes of security issues which keep the device safe from malware attacks.

ZTE Axon M (B30) comes equipped with a  5.2-inch Dual IPS Display with a screen resolution 1080P. It is powered by Qualcomm Snapdragon 821 processor coupled with 4 GB of RAM. It has 64GB on-board storage.It sports a 20 MP main camera on the rear side.It houses a Non-removable Li-Ion 3180 mAh battery.

About AT&T ZTE Axon M (B30) Z999V1.0.0B30 January 2018 Security Patch

  • Release date: February 23, 2018
  • Android version: 7.1.2
  • Security patch level (SPL): January 5, 2018
  • Baseband version: Z999H01
  • Kernel version: 3.18.31
  • Build number: Z999V1.0.0B30
  • Previous version required: Z999V1.0.0B22
  • File size: 246.15MB


Manually Update AT&T ZTE Axon M (B30) to Z999V1.0.0B30 January 2018 Security Patch

You can manually check for the update from Settings > System Update  > Check For Update.If there is no update showing on your device, then wait for few days for the update to come to your device as it is being released phase-wise manner.


Before installing the updates, make sure your device is connected to a good wifi and your device has more than 50 percent battery life remaining

Source: AT&T

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