Did mines at work, post which versions I have tomorrow. However I remember it asking me to upgrade the version first before it the upgrade.
Prior to me connecting phone to koes I could not do upgrade thought the phone only. It Stayed only on 4.2.2.
To see if you can do it straight from the phone, go to settings, click on MORE on the top right hand side on screen, then scroll right down to ABOUT. Click on update software. If it doesnt allow you to update from here, it means the phone was loaded with mtn, vodacom or cell c software first. This happens most of the time when you geeting your own phone through a contract. If this happens, then you need to go through the kies/pc route.
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