Xtremedays
Android Expert
what would be the best battery saving kernal you think and do i install it the same way i did the roms?
Kernel depends entirely on your phone. I would install Mikg and run it for a few days to get a baseline. Then download either of the 2.3 kernels, wipe cache and dalvik-cache and flash the kernel. Run it for a few days and see if the results are good or bad. You will only know for sure by trying them out. Freedom kernels don't play well with my phone but others have great luck with them. Just remember to ALWAYS make a nandroid backup before making any changes so you can return to a good working point if something goes wrong.