I have been deffering the update because of 2 simple reasons....Navigation and FoxFi. I know FoxFi is fixed and is working, but the Navigation or Maps app is still a big NO/NO for me. I have not updated because I truly dislike the Maps application, I had updated the Maps app, but then downgraded a few days later, as I could not recalculate routes, or get toll free routes....I live in NJ, near a toll road, and every preferred way to get anywhere near my home is a toll road, and I do not want to pay money, everytime I need to go somewhere...I have tried the waze app, but it is still an effort to get alternate routes, so I am wondering, if there is a way to revert back to the Navigation app? Please let me know...