Just download and install i OS 8 on your device with the detailed i Mobie Guide.
Check How to Update to i OS 8 Over the Air or Via i Tunes Once the i OS 8 is installed on your i Phone, i Pad, i Pod touch successfully, most of you think the whole process is finished.
announced at yesterday's Apple event wasn't – despite what some entitled whiners might have you believe – the i Phone 4S.
No, the littlest upgrade was reserved for the littlest i Pod: the i Pod Nano.
Believe it or not, there are some older i Phones still in use out there, and they're not going away anytime soon.
And it turns out that there’s people out there who will use that space – and plenty more who complain about it not being quite enough.
Getting inside one of these things requires some unusual tools.
The answer is perfectly straightforward – it’s all about storage capacity.
The i Pod Classic became an enduring icon largely because it contained a compact, 1.8in 160GB HDD – that was something like two-and-a-half times more capacious than its closest competitor, and ten times the storage of an i Phone from the same era.
Here check full guide to make a smooth upgrade to i OS 10 With i OS 8 has just arrived, you may feel excited to update your Apple devices to i OS 8.