This is the *official Apple firmware update for iPod, iPhone and iPad* for
Mac It's a good idea to update your firmware for many reasons such as to add
new features, improve mobile performance, battery interface, iOS etc. The
iPod, iPhone and iPad Firmware is in IPSW format and can be applied via
iTunes, through the restore option. The process is very easy and safe. This
particular version is for the iPhone 4 standard (not the S model). If the
IPSW linked here does not work, we recommend you use the excellent utility
ipswDownloader, which automatically downloads the IPSW you need. *Whether you
need to undo a jailbreak or update the iPhone, iPod or iPad to a later
version, this firmware is a must download.*Download *iPod, iPhone and iPad
Firmware iOS 5.0.1* in Softonic
