How can I update my phone to 8.1?

[Windows Central Question]

how to my phone update 8.1

my phone launch in saudia but i am in pakistan

 

[lzxcl]

Re: how to my phone update 8.1

Settings->phone update->check for updates

 

[damonator98]

Re: how to my phone update 8.1

Hey, what phone are you using ? Some phones never updated to 8.1. If your phone is one of them, you won't find any updates. But you can try installing Preview for developers app and upgrading to 8.1 through it, at least that's what I did.