The New Released Launch X431 V 8 inch software that the customer bought in 2020 seems to be locked and cannot be used, it shows "Android launch in progress".
Look at the images below:
Launch engineer replied:
I notice X431 V can be turned on normally. Have you restored the factory settings? Just re-download the APP. Go to the official website to download www.x431.com
Launch X431 V 8inch diagnostic tool tech support: www.obdexpress.co.uk