I'm using xperia sp (jelly bean 4.1.2) NO ROOT. Install garmin streetpilot 2.16 (follow instruction above-quote).
Restart, then run streetpilot.
First time run, Select a voice language is empty. but it's ok because I can continue to next step.
Now, in standby menu, it use night mode by default.
When I tap View Map, I can't see the map! It's empty (GPS singnal locked). I check on myMaps menu, there's nothing.
What should I do?
I put map gmapsupp.img to Garmin/Map, and then move it to Garmin/.System but still no luck.