https://files.zxdz.com/ota/ZXDZ01_Android_2025_03_v2.1.8.zip (If the above changes, check the official ZXDZ support page or contact their after-sales team.)

By following the guidelines in this article and using the provided resources, you can confidently update your ZXDZ 01 device. If you have updated your unit or have additional tips, consider sharing your experience on community forums like XDA Developers to help fellow owners.

It is essential to download updates from reliable sources to avoid malware or bricking your device. Here are the most secure ways to get the link: 1. Official Manufacturer Support

What is the current or CPU/MCU string listed in your device settings? What specific issue are you trying to fix with this update? Share public link

Updating firmware on unbranded Android devices carries significant risks:

The "ZXDZ 01" model number does not correspond to any major Android manufacturer such as Samsung, Xiaomi, Huawei, OnePlus, Google, Nokia, or Sony. Instead, it follows the naming pattern of white-label electronics produced by unknown Chinese factories. These products are sold under dozens of different brand names, making consistent software updates impossible.

Updating firmware on these head units carries inherent risks. Proceed with caution and follow these guidelines.

Scroll down and select , About Phone , or Software Update . Tap Check for Updates .

Updating your Android head unit can be done via two primary methods: (OTA) or USB Flash Drive Update (Manual). Method 1: OTA (Over-The-Air) System Update

Copy the file directly to the of your USB drive or SD card (meaning inside no folders). Step 2: Initiate the Update Process