Time error GT06

my GT06 device when it sends me an SMS with the time is correct but when it reports to the traccar platform it has a time difference. I have tried several commands that are in the forum but they do not work and I added the time zone attribute on the device but it does not work, the time is still wrong. Any solution for this case?

Well, changing time zone attribute should change the time for newly reported data. If it doesn't happen, you are doing something wrong.

I go to the device and create the attribute but it doesn't work the time has an exact difference of 4 hours ahead

I suggest you carefully read my message.

I did what you told me but there were no changes, the solution was to delete the device and add it again.

thanks anton for your help