DriverCove

K3570-Z Driver 12.0.0.31

by ZTE Communication8.18732-bitSHA-256 verified

Manufacturer
ZTE Communication
Device
K3570-Z
Driver version
12.0.0.31
Release date
April 27, 2011
Supported Windows
Windows 8.1, Windows 8, Windows 7
Architecture
32-bit (x86)
File size
111 KB
File name
20428629_a937cfe92a02661d6afc0589688aa61fa3a58c37.cab
Digital signature
Signed - catalog ZTEnetcardwwan.cat
INF version
04/27/2011,12.0.0.31
INF provider
ZTE Communication
Device class
Net
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
0c14aca73eaf458e591628468242981288d020828c4d289dd33250a781392fac

Supported hardware IDs (14)

Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.

How to install

  1. Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
  2. Verify compatibility: your Windows version (Windows 8.1, Windows 8, Windows 7) and architecture (x86)must match this driver, and your device's Hardware ID should appear in the list above.
  3. Download the file using the button - it comes directly from Microsoft Update Catalog.
  4. Optionally verify the checksum: open PowerShell, run Get-FileHash your-download.cab -Algorithm SHA256 and compare with the SHA-256 above.
  5. Extract the .cab archive: right-click → Extract All, or run expand -F:* file.cab C:\driver\ in Command Prompt.
  6. Install via Device Manager: right-click your device → Update driver → Browse my computer → point to the extracted folder. Alternatively run pnputil /add-driver C:\driver\*.inf /install.
  7. Check Device Manager: the device should show no warning icons, and the driver version should match.

How to roll back

If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).