I decided to stuff the BBC 3G survey on to an Android phone. The phone was fully charged and left for approximately 1 day on a desk with no one using it.
This is what the battery usage graph said after a day:
A bit thirsty aren’t we?
Also, the thing appears to not discriminate between user-selected 2G and auto-discovered 3G. As I live in the back of beyond but somehow manage to get very marginal 3G coverage, I usually keep my phone pegged to 2G to stop it meandering all over the place. Presumably this would skew the results somewhat…

