Launch X431 PRO3S+ V2.0 Troubleshooting

Solution
"Contact seller" can be selected through the order; ②Or leave a message in the Q&A section of the
product;③or contact us through Ucarobdsales@hotmail.com, Ucar customer service always reply within
12 hours.
Solution:
Please send your serial number to the seller through the appropriate channel of to check.
Solution :
Go to LAUNCH official website and download X431 PRO3S+ APP.
Here is the link of downloading LAUNCH X431 PRO3S+ APP Android Download:
https://eninfo.x431.com/sv.aspx?TypeId=36&fid=t8:36:8
NOTE :
After downloading and install, please use the original account to log in, then go to update the
software.
X431 V PRO3S+ APP: Please download "X-431 PRO3S+ V2.0 Android Download (98934)".
Solution :
Please try to fast boot the scanner, and then use the original USB cable to charge the device.
Step 1: Press the power button and volume "+" button at the same time. After the Tablet
vibration starts, release the power button and volume button to enter the interface "Fast Mood"
Step 2: Press the volume "+" or volume "-" button, select the Recovery mode interface and press
the power button to confirm.
Step 3: Select wipe data/factory reset, select yes>>>select wipe cache partition>>>select "yes"
Step 4: After completion, press the volume "+" or volume "-" key, move to "power off", and click
shutdown. Normally press the power button to boot.
Note:
After Fast-boot/Recovery, enter the boot setting wizard first. It is recommended to skip Wi-Fi and
Google account registration during the setting process. In addition, you need to download and install
the diagnostic APK again after Fast-boot/Recovery.
Here is the link of downloading LAUNCH X431 PRO3S+ APP Android Download:
https://eninfo.x431.com/sv.aspx?TypeId=36&fid=t8:36:8