crypted, thanks for your time and effort with this patch seems like it works well for most.
Earlier it obviously didn't work for me... no lock or lock way off (2.0) with 2.2 and 3.0 it works much better, BUT it takes some time for the first initial lock... im talking it will never lock on, you have to turn off gps, then turn it back on and relaunch app. i tried both LG specific and Tmobile specific (im on tmobile usa network) of both 2.2 and 3.0 and they both did the same thing... and on occasion would lock on way off in the same spot 2.0 would (somewhere in nevada... im in southern california)
Thinking it might be my rom i went back and grabbed the gps.conf from the ORIGINAL from the factory tmobile / lg rom that i had a backup of (there was no suplrootcert). I deleted your suplrootcert and gps.conf... put the original factory gps.conf in place changed permissions, rebooted. I let the phone start up. turned on gps, started maps... boom almost instant lock, no need to turn gps off turn back on and restart maps. so it looks as if im sticking with this gps.conf from the original rom. I attached it, maybe theres something in there you can use