hey all, i tried to search but couldnt find the exact answer. i have a droid 1. im going on a cruise for over a week. i know the ship has verizon service, but only plan on texting to save money. i'm worried about the phone sending the background data back and forth and ringing me up a huge bill. if i uncheck background data and auto-sync in the accounts and sync settings menu, will it truly turn all the background data completely off? i dont want to use airplane mode because i still want to be able to send and receive texts. any advice or help will be appreciated! thank you in advance.