Originally Posted by Rataplan
It's no problem to do the update.
Thanks Rataplan! Worked out just fine. OS is now 7.10.8862.144
For anyone else looking to update...
Install Setup-UpdateWP located in the "if needed install this tool" folder (there's one for 32 or 64-bit OS) before running the .bat file with the two cab files in the same folder. Took about three minutes.
@Rataplan, do you happen to know how to change the carrier name from "US" back to "T-Mobile" for my T-Mobile US phone? I know it's just a visual thing but would be nice if it's something simple to change