Setting up the Xprinter XP-420B for Wi-Fi can be done in two ways: connecting it to your existing home/office router or using it in "Wi-Fi Direct" mode for a one-on-one connection with a device. Option 1: Connecting to a Router (Infrastructure Mode)

Connect Printer to Computer via USB Cable:

Input WiFi Network Details:

Download the App: Install 4Barcode or Print Label from the Google Play Store or Apple App Store.

Introduction to Xprinter XP-420B

Navigate to the Wi-Fi settings section. Enter your local network's SSID (name) Assign IP: It is recommended to set a

iOS/Android: Ensure your phone is on the same 2.4GHz Wi-Fi network as the printer.