How do I get Update 2 on an unlocked Lumia 1520?

[JustinSalvato]

I currently have Windows 10 Mobile anniversary build on my Lumia 1520. I want to go back to Windows Phone 8.1 but more importantly, I want to get 8.1 Update 2. How do I do that?

 

[Chintan Gohel]

I currently have Windows 10 Mobile anniversary build on my Lumia 1520. I want to go back to Windows Phone 8.1 but more importantly, I want to get 8.1 Update 2. How do I do that?

you can use windows device recovery tool to restore the phone to the original OS and then update it through settings. I'm not sure if you will get the update 2 since that was region wise