Does anyone know a way to change CSC?
I've tried the manual code in the dialer(doesn't work on jelly bean), tried csc select from play store, factory reset after firmware flash... I have multi-csc OXX
Can you plug your device and see what Kies shows on the current firmware? I'm interested in the code in the brackets after CSC, because I also bought the phone from Orange but I have the csc COA which is Cosmote not ORO. Anyway you can find both firmwares here...
You can try this from google play: https://play.google.com/store/apps/details?id=com.ssm.spen&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5zc20uc3BlbiJd but I don't know for shure if it works with note 2 or how well it works.
Here's a nice video comparison between S3 with quad core and 1gb of ram and the S3 with quad core and 2gb of ram http://www.youtube.com/watch?v=Fr4A3mm8AgA