I live in China, my service provider is china mobile.
PDA I9100 ZCKG4
PHONE I9100 ZCKG4
CSC I9100 OZHKG4
Kies says it wants to upgrade me to KH1, but it always flakes out and hangs. I want to root using CF-Root, but it specifically doesn't have KG4, just KG1,2,3,5,6. And I can't find stock...