My little sister looking to get one of these with her Christmas money. Read that Instagram wasn't working on a Gingerbread update, is that now fixed since the ICS update?

Will not want to root the device as it's not mine and just want it to be good for her to use. So yeah, pretty much do the "top teenage" apps work fine on the most recent update? (Instagram, Twitter, Facebook etc)?

Also does anyone know if Swiftkey Keyboard works as I've heard stock isn't brilliant?