But is GPS not working in China?
Is it any good? Can it replace Google Maps?
Just don't bother using Apple maps with this GPS if you want to reach your destination on time.
India's NavIC navigation system uses Dual bands.
So its far more Accurate than GPS.
Currently its only available for Indian subcontinent But in few upcoming years its gonna have Global coverage.
Hope this happens soon.
Dual band Satnav is way more important than adding another Satnav service...