plz give me answer ..how can installed i.o.s 9.2.1
iPhone 4S, iOS 9.2.1, Not installed
Posted on Mar 5, 2016 4:37 AM
Q: I.o.s 9.2.1 not download and installed..?i
Hi Rohin,
I'm assuming from your short question that you are trying to install iOS 9.2.1, but have been unsuccessful. The resource below will explain how to install the software via iTunes if you are unable to do it wirelessly.
Get help with over-the-air iOS updates
Take care,