Hi; I upgrated my ipad(jailbroken 5.1.1) directly by itunes it works quite well. But now, id like to downgrade to 6.1.2. i did everthing but still cant fix "3194" problem. connect ipad run TinyUmbrella / save shsh / start TSS server run itunes / shift + restore ipad / choose '6.1.2' file 3194!!! Edited "host" file... Tried with DFU mode... Doesn't work! Im struggling with it for 5hrs. Thanks.