My ST-915 has, since the end of May responded to commands from my phone but when checking the SinoTrack Pro website has not moved from the position shown. have tried to run down the battery…removed the sim for a number of days and re-inserted, tried a different sim and reset the commands as per the manual and STILL it stays where shown on the website. I have a SinoTrack Mini which I have also used the sim inserted and that responds as expected…Is there a Factory Reset or Hard reset command that anyone knows of to get my ‘Pro’ back on track