I usually don't wipe and try it out but if it starts messing up then i go back and do a full wipe and reinstallAlso titanium backup is your friendI am still relatively new to rooting and roms so I am not entirely sure how to upgrade from 1.2 to 1.4. Do i have to wipe data and flash 1.4 as a fresh install or can I upgrade on top of 1.2 and keep my data/apps.
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