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Root Rom - Firmware?

yknujssab

Android Enthusiast
Got a question. I have read in the posts for our custom roms that when you flash the rom you should be on a certain firmware. Why is that? I'm using Collab 3.0.1 and in my settings it says it is firmware F. When I flashed it I was on C. I've been using it for about a month now, no problems. I was looking at CyanogenMod 10 Beta 1, and it says to be on D. Is this really necessary?
 
Got a question. I have read in the posts for our custom roms that when you flash the rom you should be on a certain firmware. Why is that? I'm using Collab 3.0.1 and in my settings it says it is firmware F. When I flashed it I was on C. I've been using it for about a month now, no problems. I was looking at CyanogenMod 10 Beta 1, and it says to be on D. Is this really necessary?

CM10 works better on version F. You don't have to switch to CDMA only.
 
The reason for this is leftover data. You're a flash addict, so you must understand why its needed to format system and dalvik upon flashing a ROM. When we update our firmware new data gets taken in and some old data deleted. When you flash a ROM from version f when you started out at c, you may suffer all kinds of issues like rapidly draining battery, overheating or even graphical fragmentation.
 
wait what do you mean we can flash cm10 on firmware F ? That means I can have 3G because I know 4Gdoesn't work
 
The reason for this is leftover data. You're a flash addict, so you must understand why its needed to format system and dalvik upon flashing a ROM. When we update our firmware new data gets taken in and some old data deleted. When you flash a ROM from version f when you started out at c, you may suffer all kinds of issues like rapidly draining battery, overheating or even graphical fragmentation.

You do make a lot of sense. Haven't had any problems but maybe I'll update to F. Can I use my current backup after updating?
 
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