Originally Posted by aiharkness
Were you downloading from app world? Does it make any difference if you download from Bing
I know I used the Bing app in the past on an 8820, on either 4.2 or 4.5, or both. Hard to believe MS really stopped supporting the older OS already. Posted via BlackBerryForums.com Mobile
I was downloading from the pushed service book browser link. I don't know if there is an older version still available out there or not but I'd love to find one that works with version 4.5.x.x or higher.