pacificdiver

It seems the connection and control using my LG branded phone is more stable and maintains a connection longer. I had it connected for over ten minutes testing it at home. Previously, the connection would never maintain longer than a minute. I have hopes I can control the unit without having to physically touch it all the time after getting it aligned.

Darn. It took me two hours to figure out how to update the firmware without a hangup.As mentioned before, you should use a memory card that is 32 GB or less. Mine was 8 GB. Reformat the card to a FAT32 format which usually a default. Download the compressed file. Extract the files. Copy the two fwa and fwb files from the extracted folder and delete the original compressed folder and the extracted folder. Paste the two firmware files onto the card memory. With Labradar powered off insert the card into the card slot of the Labradar. Do not use the external battery pack or USB connection for power. It seems you must use battery power, only. Install batteries and turn the unit on and leave it on maybe 30 seconds or more to be safe. The blue led light will flash a few times and the firmware should be installed. You can verify by powering off and the boot screen should read "fwa" is the 1.2.7 version when you turn it back on.Dang. I wasted half the morning using the USB power port not having it work. Hope you folks have better luck and it installs easy.