Original Launch X-431 OBDII Diagnostic Scan Tools

Problem: I bought the Launch X431 V 8.0 tablet diagnostic scanner and it arrived yesterday. Today when i try to update X31 V tablet, it display an error "Upgrade failed" Solution: That's because you have not registered the scanner. Please provide the S/N serial number to your dealer and check if you device has been activated. If not have being activated, you will failed to update Launch X431 V 8 inch software. https://www.amazon.com/dp/B06XC3RSMC

Problem: I try to diagnose Hyundai with Launch X431 V 8.0  inch diagnostic scanner, after i enter Hyundai menu, it showed me error "DiagnoseMain Err ID-5 Failed to obtain firmware information. Possible reasons: 1.Firmware does not work normally. Please retry after power off and on again. 2. Firmware program is abnormal. Please update it. 3. Firmware type is incorrect. Please contact local dealer to storage/emulated/0/cnlaunch/XDiagPro3/968590120906/DIAGNOSTIC/VEHICLES/VW/V27.80/ " Check error screenshots below: Solution from Launch X431 V Engineer: Go to Menu and select Firmware Update to run an firmware upgrade. Problem solved.  https://www.amazon.com/dp/B06XC3RSMC

We are the authorized agent of Launch X431 V 8.0 diagnostic scanner tablet with CE certificate,Lithium Battery UN 38.3 Test report and Material Safety Data Sheet PDFs. CE Certificate shown in picture:   Launch X431 V Lithium Battery UN 38.3 Test report If you need to check the complete test reports, certificate etc, please download here for free: Launch X431 V 8" CE Certificate Launch X431 8.0 Battery Report

Q: I've pressed the factory reset button on Launch X431 V 8.0 tablet main unit by mistake, then nothing displayed on the x431 v software, all blank, what should I do? A: Login into the official website with S/N and activation code which can be found in the password envelope. Then Download the Launch X431 V application (APP) Problem solved. https://www.amazon.com/dp/B06XC3RSMC

Launch X431 V8.0 inch tablet and new Diagun IV which is a better OBD diagnostic scan tool to choose from? Check the detail table comparison below： Launch X431 Diagun IV vs. Launch X431 V 8.0 inch In conclusion: The major difference between X431 V and Diagun IV lies in: 1. Lanch X431 V support much more vehicle brands, like Indian (Mahindra, TATA), Australian Ford, Holden, Malay Porton, Perodua, Brazilian Fiat,GM etc, which Diagun IV scanner does not support. 2. X431 V comes with much more language than diagun. 3. X-431 V 8inch supports special functions like gear learning, immo key programming, diagun IV does not support. https://www.amazon.com/dp/B06XC3RSMC