Google Maps Geocoding API V3 search ok with wifi but responses OVER_QUERY_LIMIT with data connection

Question

My Google Maps activity searches for addresses with Google Maps Geocoding API V3.
I see that sometimes, even if I repeat the search multiple times in sequence, Google Ma

Answer 1

I found a workaround that often (not always) solves the problem: requerying Google every 200 ms if I get OVER_QUERY_LIMIT, for a maximum of 10 times.