원문 게시자: hectordtruong ,
Google iClarified or RedmondPie for DIYs. You would only need to flash with ipad baseband if you need an unlock. Also unless you've saved your SHSH blobs in Cydia, you may not be able to upgrade it to 5.0.1, only 5.1. On second thought, I am pretty sure you wont be able to upgrade to 5.0.1.