I have had this for a few weeks and its nice. Dont really use any apps othrr than youtube chrome facebook and twitter. Ive disabled google backup, dont have a google+, only sync 2 gmails and only their mail. My data usage is around 2.5GB of data...yes GB not MB in a few weeks...this is rediculous and ive had to bump my plan to 5gbs for this month...whats wrong?