I'm just wondering, what is a Radio ROM?
And, as far as I understand about Extended ROM, it is for the network provider to add in their customed software/icon/logo (and application goodies) into the system, right? So, how about the irritating splash screen? That's in Ext ROM?
Sorry to create a new topic for this but I don't want to disturb the readily busy sites on topic how to upgrade radio rom on their respective devices.