guys, i got a real problem

. I crashed my phone myself

. I download the new FAR MANAGER and phone xs software that suports CID49 K750I . And i followed some instructions that mentioned in other website regarding to increasing sound in k750i . so I opened phone xs and browse a file and clicked flash button . then i opend FAR MANAGER and load the SEFP Plugin and entered phone's FS folder and replaced memory with some .vkp files. And everything was fine and got no errors while I doing that . finaly I had have to turn on the phone . But my phone did not turned on . Still I have the problem

. I cannot turn on the phone . can anyone help me. And i saw above instructions that was given to me. But i was too late. when i see them all things have been happened.