How can I do a clean install of iOS 8.1.2?

[iMore Question]

Clean install iOS 8.1.2

I have iphone6 with version 8.1.2
Can I restore and do a clean install of iOS 8.1.2 without update to 8.3? How?

Thanks!

 

[kch50428]

Re: Clean install iOS 8.1.2

You can not.

 

[Bigeric23]

Re: Clean install iOS 8.1.2

Any reason you don't want to update to iOS 8.3? It's a pretty stable release.