Issues Updating Smok Alien 220

[Xi3nce]

I am trying to find out how to update my firmware on my two smok alien 220 mods. Using Google I find a page at their website called "Alien and OSUB Plus Firmware Upgrade Guide" (http://pew.to/ooro) but the download url does not work/returns a 404 error.

I've found a few "Howto's" on other 3rd party websites, but they refer to the same non-working urls.

I'm stuck. Anyone able to guide me in the right direction?

Thanks in advance

 

[Tonee N]

Have you got to this page?
Upgrade - SMOK® Innovation keeps changing the vaping experience!
It also depends on the version you have.
Hth

Sent from the future