Now that we have some huge updates and all these new roms I am curious who is getting the best battery with which rom with the most display time. I am on MIUI getting about the same battery I did with stock 3D. Only about 2 and half hours display ...
so when flashing a kernal I do similar to rom
-copy file to root of sd card
-reboot in recovery
-wipe cache and dalvik
-install zip from sd card? or is it update from sd card?