How to upgrade handheld OBDSTAR devices like OBDSTAR X3000M,X300 Pro3 ect?


How to upgrade handheld OBDSTAR devices like OBDSTAR X3000M,X300 Pro3 ect?
Step 1:     

1. Remove the TF card from your device.

2. Insert your TF card into computer.

3. Format your TF card and ensure it is empty.

Step 2:Login OBDSTAR Official website: and click “A Key upgrade”
obdstar x300m update-1


Step 3:Download and install the “One Key upgrade”. You will see this software.
obdstar x300m update-2

Step 4:Open the “one key upgrade”. Input your username and password. Then select “End User” and click “Log in”.
obdstar x300m update-3

Step 5:Input your S/N and select all and click “Upgrade”.
obdstar x300m update-4

Step 6:Upgrade is completed.
obdstar x300m update-5

Step 7:Open your TF card. You will see these files.
obdstar x300m update-7
Step 8:Remove the TF card from the computer. Insert your TF card into the device.

Update succeeds! Thanks!