TS3018 como puedo actualizar el iOS tengo el 4.1 y me pide el 5

Question

Podría alguien ayudarme a actualizar mi ipHONE 3G, Tiene el iOS 4 y me pide para algunas cosas el iOS 5, lo puedo hacer sin que se vaya a bloquear o a estropear algo?
Otra ayuda que pido es que alguien me diga porqué tiene tan bajo el sonido

Answer 1

The Settings > General > Software Update option only appears when you have iOS 5+ installed, as you have iOS 4 then you will need to do the update via your computer's iTunes as described half-way down the page that you posted from.
Connect the iPad to your computer's iTunes and copy any purchases off the iPad to your computer via File > Devices > Transfer Purchases. You may also want to copy photos and any important documents off the iPad as well e.g. via the file sharing section at the bottom of the device's apps tab when connected to iTunes, via wifi, email, dropbox etc - they should be included in the backup, but it's best to have a copy of them outside of the backup just in case. You can then force a backup of the iPad by right-clicking the iPad 'Device' on the left-hand sidebar of iTunes and selecting 'Backup' (on iTunes 11 you can enable the left-hand sidebar via option-command-S on a Mac, control-S on a PC)
Then start the update by selecting the iPad on the left-hand sidebar, and on the Summary tab on the right-hand side clicking the Check For Updates button
Updating to iOS 5+ : http://support.apple.com/kb/HT4972
An iPad 2 will be updated to iOS 6.1.3