Help xperia 10 mini

[littlegem]

sony ericsson xperia
Hi Guys,

Im new to this so please bear with me

I've just bought this phone and have noticed two icons on the left of my status bar ..but can't find what they are. One has two arrows pointing in opposite directions with what looks to be "equal" signs to top left and bottom right of the arrows...and the other icon is a square with the number "30" in the centre...Does anyone have any ideas as to what they are?

Gem x

 

[rosered]

The first is data traffic enabled, so basically you are using a 3g connection for the internet/facebook/twitter/emails etc.

The second is an alert on your calendar. If you drag down the notification bar and then tap on the alert it will take you to the appointment or whatever is set.