How To Update To iOS 6 with IPSW Firmware and Over the air AKA OTA on iPhone 5, 4S, 4, 3GS, iPod Touch 4G, 5G, iPad 3, 2.
Finally and after a long time iOS 6 had been released and many users didn’t know the way to update their old firmware to iOS 6 in this post we will show you two ways to update your old firmware to iOS 6
Note 1: first you have to know that there is no untethered jailbreak till now the available jailbreak only is the tethered one which means that every time your iPhone, iPod touch, iPad reboots or the battery dies, you have to connect your device back to your computer so that the hardware can boot with the aid of the jailbreak application.
Note 2: all users who rely the unlock should take care before updating to iOS 6 read the points below
How To Update To iOS 6 on iPhone, iPod, iPad :
How To Update to iOS 6 using OTA
Step 1: Launch Settings app on your device.
Step 2: Then Tap General.
Step 3: Tap Software Update.
Step 5: Now Agree to the Terms and Conditions
Step 6: Your devices will now start updating Watch the progress bar and take a cup of tea.
Step 7: Once the update is finished downloading, your device will inform you by a notification message to install now or later, that’s it.
How To update your iPhone, iPad, iPod using iTunes :
Step 1: Connect your iPhone, iPad, or iPod touch to your PC or Mac
Step 2: Open iTunes and click on your device name in the left bar.
Step 4: iTunes should alert you that there is an update available for your device Then choose “Download and Update“ button then Confirm any pop up application, that’s it.