Walter:
Just started looking at the issues with LG units.
I have the LG GPad and have no problems with GPS lock, but I have had the following:
1) Since the Synth Vis upgrade, IFLY has just shut down with the message, "Unfortunately IFY has shut down." I did send a bug report for April 14th.
2) Sometimes when I touch on an airport symbol the information box does not appear. All other touch functions seem to work OK. Originally I thought this was caused by the way I had it mounted in my kneeboard clamp, but that was not the issue.
In all the above cases I have to switch from tablet to my Samsung smartphone where there are no issues.
I am currently shopping for a new Samsung tablet hoping there are no issues with it.
These issues are intermittent