Launch X431 IV WIFI And Bluetooth How to Setting

This blog is teach you How to Setting WIFI and Bluetooth for Launch X431 IV Diagnostic Tool

Note: If you don’t need to use Wi-Fi for a while, you can turn it off to conserve battery life.
X-431 Diagun IV has built-in Wi-Fi that can be used to get online. Once you’re
online, you can register your X-431 Diagun IV, surf the Internet, get apps, send
email, launch the remote diagnosis, and check for software updates etc.


Part 1: onnect to a Wi-Fi network

1. On the home screen, tap Settings -> WLAN.
2. Slide the Wi-Fi switch to ON, X-431 Diagun IV will start searching for  available wireless networks.
3. Select a wireless network, If the chosen network is open, X-431 Diagun IV will connect
automatically; If the selected network is encrypted, a network password will need to be
4. When “Connected” appears, it indicates the Wi-Fi connection is complete.

Note: When Wi-Fi is not required, this should be disabled to conserve battery
Once it is connected successfully, tap the Wi-Fi network from the list to view its
name, link speed, security type, IP address etc.
When this tool is in range, it will connect to the previously linked network


Part 2: Disconnect from a Wi-Fi network
1. On the home screen, tap Settings -> WLAN.
2. Tap the network with a Connected status, then tap “Disconnect”.


Part3:  Bluetooth Setting

Enter X-431 Diagun IV Bluetooth setting screen (“Settings” -> “Bluetooth”), slide the Bluetooth switch to ON and X-431 Diagun IV will start searching available Bluetooth device, tap the desired connector to pair.
By default, the Bluetooth name is 98729*****00 (where ***** stands for 5 digits.).

Note: In case no Bluetooth setting is done before diagnostic software is launched,
you can also configure it while using the software. 


Part4: Start Diagnostics

Follow the steps mentioned below to start a new diagnostic session. Tap “Diagnostic”, and then tap a corresponding diagnostic software logo. Take Demo as an example to demonstrate how to diagnose a vehicle.
1). Tap the “DEMO”, a screen similar to the following appears:

2). Tap “Demo” to ignore Bluetooth connection and jump to the test item selection screen. (Note: No Bluetooth connection is required for DEMO program.)


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