This wasn't an issue until the update came out a week or two ago but now, when I have mobile network on, and wi-fi on and have both available it chooses 3g over wi-fi. Shouldn't it choose the faster wi-fi signal when it's available? Is there a setting i'm missing? I'm using the power control widget on my home screen to switch between the two. Also with mobile network off and wi-fi on, it sometimes still uses 3g. Doesn't make sense to me, I must be missing something either really basic or something I just don't understand. Thanks in advance.