Trouble updating ipod touch software
“Battery life” is the amount of time your device runs before it needs to be recharged.
“Battery lifespan” is the amount of time your battery lasts until it needs to be replaced.
Maximize both and you’ll get the most out of your Apple devices, no matter which ones you own.
Your device is designed to perform well in a wide range of ambient temperatures, with 62° to 72° F (16° to 22° C) as the ideal comfort zone.
This seems to particularly affect owners of i Pod classic, i Pod nano and i Pod shuffle devices and Windows computers.
Once the battery’s temperature returns to its normal operating range, its performance will return to normal as well.
However, when upgrading their i Phone/i Pad/i Pod touch to i OS 10, some users are frustrated by the "Software Update Failed" error.
After the uses click "Agree" on the terms and conditions page of the OTA update, the "Software Update Failed" error message pops up.
From the screenshot of the error message below, we can see that there is no more explanation about the error other than "An error occurred downloading i OS 10".
So what on earth is going wrong when the error happens?
Read: How to stop using i Tunes, the best i Tunes alternatives It is less likely (although still possible) for an Apple Mac to be unable to recognise an i Pod or i OS device.