Please pay attention to the band of auto diagnostic tool,some kinds of it may can not be used in your country.

The band means the frequency that tool support.

US  & Canada      support GSM 850mHz/1900mHz
Europe                support GSM 900mHz/1800mHz
Australia              support GSM 900mHz/1800mHz
Southeast Asia    support GSM 900mHz/1800mHz

If you are not sure about the frequency, please contact us to ask more information.