Hi All, So last night I tried several times to do a JB on my phone. For some odd reason iTunes kept giving me errors. It never ended up doing a restore on my phone and just kept bringing me back my normal homescreen. To be safe though I decided to stick it in DFU mode (not pwned dfu mode) and do a restore. Problem was, I was downloading the ipsw while it was in DFU mode and the download was taking forever. So by the time it finished downloading, I forgot while the restore was happening if I had it in DFU mode hehe. Anyway, I did a second DFU restore just to be safe. My questions are these. First off, is doing two DFU restores harmful to the phone? I mean I assume it is a normal tool, otherwise the ability wouldn't exist, but regardless could I have messed up anything? Second is there anyway to test stability of the iPhone? Like any app I can download to stress it a bit make sure things are smooth? Thanks all for any help!