Hey so basically I have been backpacking around Europe and took my sim card out of my iPhone 3Gs and used it as an ipod. Staying at a hostel I wanted to have my phone close to me while charging so I slept beside it on the top bunk bed. Knocked it off while sleeping onto hardwood floor. Went down to pick it up praying for not a broken screen saw it wasnt broken and breathed out a sigh of relief but then turned it on and it was a white screen haha. Anyways it still works with the headphones and i can use the voice controls but I dont believe it responds to touch. Also haven't tried receiving a call on it as I am still in europe. I'm coming back soon and was just wondering if: 1) there is a way to properly restore it without seeing anything on the screen so I can take it to apple and they won't know it was jailbroken 2) Apple will replace it. Cause It is still under the original warrenty I believe but I also have applecare added onto it. I was going to replace it anyways because I had a bit of dust under my screen. Could I say that there was dust under my screen and that all of a sudden it stopped working? or would they know? 3)oh and if apple replaces my phone is there anyway to jailbreak my replaced phone? I believe I obtained all those shsh files I needed for my broken phone but I'm assuming it won't work for a different phone? I'm guessing I'll just have to wait for a new jailbreak? edit *K even if I dont lie would apple replace a white screened iphone under warrenty for free?* Thanks a lot!