flash kernel usiing fastboot (not flashmode)
download this, then extract. (u need to have Android sdk installed, if not search google & install) http://www33.zippyshare.com/v/22861267/file.html
1. pur kernel into the fastboot folder
2. power off device. press & HOLD vol up button when u cannect to pc. the blue led should lit. leave phone
3. go back to fastboot folder click in empty space, then hold 'shift' & press right mouse button --> ''open console here''
4 now u should have a black box (cmd)
5 type ''fastboot flash boot boot.img
'' (without quotes, & remeber the red text is the name of the kernel may u have to rename it)
6. fast boot should tell u all done, ok.
7. boot in CWM
../// ST15i /// LXP KiTKAT 4.4.2 /// baseband .77 /// My internet is broke, only mobile for now,si im at 50% & sry my english ///..