Upgrade & User Guide

Get the latest ZTEOS updates and obtain user guide for your devices.

BLADE A512


Please choose your country or region. Availability may vary based on country/region.


  • BLADE A512 SD Upgrade Guide

    Download
  • (Vodafone) BLADE A512 SD Upgrade

    Download
  • BLADE A512 SD card software package(354790B2125A512V1.0.0B08)

    Download
  • (Vodafone) Hungary BLADE A512 SD card software package

    Download