All normal rules for flashing cm10.1 apply to this rom, so in short yeah, follow madamacks guide if your confused.
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stock otherwise market breaks...your welcome to change it to whatever youd like though.
This is what happens exactly. Icon in status bar shows 3g as normal. As soon as you do something that requires data like opening the browser and data switches to HSPA+, the data icon completely disappears. The data is actually working, but you never see a data icon when HSPA+ is in use. Only 3g and Edge. Make sense? If not I can make a video showing it happening. The reason there is no error in the log is probably because data doesn't actually stop working. And because of the icon disappearing, the system can't determine the state and therefore registers data as "unknown" in about phone > status.
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