1. Connect USB to computer
2. Use command “M550 SSID” - Replace “SSID” with the name of your WiFi network
3. Use command “M551 PASSWORD” - Replace “PASSWORD” with the password for your WiFi network
   Need help on how to send these commands? See Sending G-code
4. You should see IP address displayed in title bar where no connection was once displayed

M550 SSID         ;SSID = Name of WiFi network (case sensitive)
M551 PASSWORD     ;PASSWORD = Password for WiFi network (case sensitive)

• WiFi and USB cannot access simultaneously.
• Disconnect USB cable from the printer if you want to use the WiFi function.
• WiFi works with 2.4 GHz b/g/n networks only.
• These next two notes apply to when connecting using the Android & iOS apps.
  1. If you have a 2.4 GHz and 5 GHz network using the same SSID(wireless network name) you may have trouble connecting the printer.
  2. For initial WiFi setup try moving the printer closer to the WiFi router.