Hi,
XPERIA is very quiet phone so I can't hear it when it rings in public. Both volumes (speaker and telephone) are set to maximum. Is that normal?
Another problem I have with Garmin mobile. It only works fine with external bluetooth GPS, with internal GPS I can't see satelite info and it's very slow.
How can I test internal GPS.
Yes, xperia is a silent phone indeed, even vibrating mode is pretty poor .
Regarding Garmin, I had a same problem before installing the licenced Garmin, but after that my internal GPS is working perfectly.