So, I'm currently playing with trying to setup gmail on an iPhone (on T-Mobile, but hopefully that doesn't matter). Even when I'm in a service area (cell / I have an unlimited data plan or wifi), folders don't seem to sync reliably and even when they do sync it is only the main folder. This is as opposed to using the gmail app on the Crackberry where hitting refresh would sync all the folders and show me new messages in all the gmail folders.
I setup mail on the iPhone by following the gmail instructions. I.E. configuring mail and saying it was gmail.
Is there some setting I need to tweak?
Or is there some Gmail App that I should just buy / download?