Upgrade & User Guide

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

BLADE A452


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


  • Smartphone A452 Upgrade Guide (Through an SD Card)

    Download
  • BLADE A452 SD card software package

    Download
  • BLADE A452 SD card software package(365950B1501PLK_PL_A452V1.0.8)

    Download
  • Smartphone Blade A452 Upgrade Guide (Through an SD Card)

    Download