Download the correct firmware package for your specific model (e.g., Go to product viewer dialog for this item. Go to product viewer dialog for this item. Extract the ZIP or RAR file on your computer.
This is the most reliable method for all versions, especially if your WiFi is unstable. Download & Extract : Extract the firmware folder (often named ) to your computer. Transfer to USB : Move the entire folder directly to the root directory of your USB drive. Note for original X-Plus : Ensure the specific files (e.g., ) are on the root, not inside a folder. Insert & Initiate For X-Plus 3 : Turn the printer on and plug in the USB. Navigate to the "Suitcase" icon "About" icon . You should see "Updating" in the lower-left corner. For Plus 4 : Plug in the USB, go to Offline update , and confirm. : The process can take 15–30 minutes. Do not turn off the printer while it is writing the update. Method 2: Online Update (X-Plus 3 & Plus 4) Connect to WiFi : Ensure your printer has a stable internet connection. Check for Updates : On the touchscreen, go to (or the "Set" menu) and tap Check for updates Download & Install Online update qidi xplus firmware install
Installation methods overview There are two common approaches to updating Qidi X-Plus firmware: Download the correct firmware package for your specific
Always download from the QIDI Tech Software & Firmware page or their GitHub repository to ensure you have the latest stable release. This is the most reliable method for all
Newer models like the and some X-Plus 3 versions support over-the-air (OTA) updates. Connect your printer to a stable Wi-Fi network. Open Settings on the touchscreen. Tap Check for Updates .
This is the simplest method if your printer is connected to the internet. Open the menu on your printer’s touchscreen. Tap Check for Updates .