December 13, 2019: Verizon Wireless has released the first software update for the ZTE Blade Vantage 2. The OTA delivers the November 2019 security patch with software version Z3153VV1.0. 0B12.

November 7, 2019: Verizon has released a software update for the ZTE Blade Vantage. The update carries software version Z839V1.0. 0B26 and includes the October 2019 security patch for the carrier-locked device.

May 30, 2019: Leading telecom operator Verizon Wireless has announced the release of a new software update for the ZTE Blade Vantage. This update is only for phones that are locked to the carrier by Verizon. Notably, this update comes almost three months after Verizon's last OTA update for the phone.

Just like three months earlier, this new update brings the latest security patch that brings the phone’s Android security level to April 2019, up from the previous patch from February. The new update carries software version Z839V1.0. 0B24 and can be downloaded directly by tapping on the update notification on your phone.