Firmware not Compatible
I just got a new iPod touch and wanted to update it to ios 9.2 through the device, ever since then it has been stuck in recovery mode.
So I connected to iTunes and it says I have to update or restore. The problem is that with either of these options because the internet is very slow (50-100kb/s) when the iPhone reboots itself it interrupts the download. So I tried to download the firmware directly from some ipsw websites (had to wait over night) making sure to select the right one, which is not too hard because theres only one for iPod touch 6. And clicked update/restore on itunes while holding down shift on my pc and selecting the downloaded file. But it keeps coming up with "firmware not compatible" and no other information. I have tried rebooting the computer, stopping my antivirus software, reinstalling itunes and redownloading the firmware. I have the latest version of iTunes. But it still comes up with the same message.
It's been less than 2 weeks since I got my device and this is quite frustrating. I would appreciate your help but please READ the above so as not to tell me to do something which I have already tried. Thank you!
iPod touch, iOS 8.4.1