Silly question. I have an Iphone 5 and been stuck on "connect to itunes" screen since forever. After countless hours of researching, I found out my iphone might have water damage (tiny red/pink dot inside the sim tray). I brought it second hand so sadly it sucks. Anyway my question would be, the iphone turns on but whenever I tried to update, the update bar goes through maybe 2/3 of the way before giving me a 1669 error. Can water damage interfere with me updating the software?