02-05-2013 11:09 PM
Did you installed any new app or changed your theme?
G in square generaly meant to show GPRS active, do you have BB services enabled for this connection? do you see gprs / edge in lower or upper case on your BB screen?
Check you inbox if there's any unread message, if so read that badge may go away with that. These usually comes with any update message of installed app, advising to upgrade your application.
02-07-2013 07:17 AM
1. Any message in your inbox especially from any installed app as app upgrade notification?
2. check App World and and see if you have any upgrade available