i OS 1 is a variant of OS X, which is the operating system for Apple's desktop computers.This device contains only native applications, as access to the App Store began with i Phone OS 2.0.Click the "Update" button on the pop-up box to update your i Pod Touch.The i Tunes program will direct you to the i Tunes Store, which will ask to charge your i Tunes account for the price of the 3.1 software update.The i Pod Touch will appear in the i Tunes' source list, on the left side of the program window, when it is detected.Click the i Pod Touch in the source list, and click "Check for Update" in the summary section in i Tunes.First-generation i Pod Touch owners can upgrade their devices to add features not originally offered with the device.
Released in 2012, the fifth-generation i Pod Touch has 512 MB of memory and an 800 MHz CPU, which laps the first-gen device's 128 MB and 412 MHz CPU.
It uses a USB 2.0 dock connector, and the user can only charge it with a Fire Wire cable.
The 3.1.3 firmware update has been around for a while, but just in case some of you i Pod touch users didn’t know this, the update is available free of charge, if you’re already running a version of i Phone OS 3.1.
The original release had 8 GB and 16 GB storage capacities, and a 32 GB i Pod Touch hit the market approximately six months later.
The Samsung S5L8900 System on Chip (So C) powers the device.