Installation Guides

Firmware Updates - VIOFO A329S Series V2.0

VIOFO has released a V2.0 firmware update for the A329S Series that brings a significant set of new features and enhancements designed to improve user experience, performance, and usability. The...

VIOFO App OTA Firmware Update Guide

Keeping your dash cam’s firmware up to date is essential to ensure optimal performance, system stability, and access to the latest features. VIOFO has introduced a convenient OTA (Over-the-Air)...

Activate the Zard S21L

How to Activate the Zard S21L GPS Tracker and Zard GPS App 1. SIM Card Requirements SIM Size: Nano SIM (12.3mm x 8.8mm) SIM Type: Must be a Data SIM or M2M (Machine-to-Machine) SIM...

VIOFO Dashcam App

What is the VIOFO App? The VIOFO App is a powerful companion application designed to give you full control of your VIOFO dash camera directly from your smartphone. With its user-friendly...

How to Update VIOFO Dashcam Firmware (Computer Method)

VIOFO regularly releases firmware updates for its dashcams and action cameras to improve image quality, fix bugs, and enhance the overall user experience. This guide will walk you through the...