Convert rog phone 6D CN to WW

[xlan]

I recently got my hands on an ROG Phone 6D from China, and I'm looking to convert it to the WW (Worldwide) firmware. I've heard that it's possible, so I searched on the internet, but I couldn't find any official global raw firmware or a real tutorial for a complete conversion. Some have told me to unlock the bootloader, while others said that I must unlock it. I also asked for help at the Asus service center, but they said they can't assist me because it would void my device's warranty.
Can anyone help me with the conversion, please?

[excavation5]

Search in xda forum there you will find information

[xlan]

I did, but i muts down it on Mega and i can't afford the sub to download it till the end + i don't know if it's an official raw.
i also posted there but no one reply to me.
that's why i m asking for help here 

[excavation5 · Accepted solution]

Searc in the comments of some post's for example in this post 

https://xdaforums.com/t/ultra-fast-and-stable-rog-phone-6-pro-root-guide-updated.4474241/

You can see the title is for rooting rog 6 but in the comments some people ask how to convert CN to WW so read more posts and comments and you find the way

[xlan]

Thank you bro, i managed to convert it by downloading the raw in needRomDOTcom but now i have to change fingerprint from CN to WW but i can't unlock my bootloader using the official app...
anny solution?