Hola aquí están unos firmwares por si necesitan restaurar jailbreikear actualizar en fin son estos. ipod 1g 3.1.3 ipod 2g 2.2.1 ipod 2g 4.0 ipod 2g 4.2.1 ipod 3g 4.0.2 ipod 3g 4.2.1 ipod 3g 4.3.1 ipod 3g 4.3.2 ipod 3g 4.3.3 ipod 4g 4.3 ipod 4g 4.3.1 ipod 4g 4.3.2 ipod 4g 4.3.3 iphone 2g 3.1.2 iphone 2g 3.1.3 iphone 3g 3.1.3 iphone 3g 4.0.1 iphone 3g 4.0.2 iphone 3g 4.2 iphone 4 4.3 iphone 4 4.3.2 iphone 4 4.3.3 ipad 1g 4.3.1 ipad 1g 4.3.2 ipad 1g 4.3.3 Aqui los encontraran http://itimephone.blogspot.com/p/firmwares.html