HELP PLEASE :'(

[Z-Blackbeard]

I rooted my xperia p and tried to change the call log with honami phonebook,I added some commands in build.prop,copied another services.jar to system,after 15 mins,my phone powered off and didnt want to power on,just "SoNY" logo and then black screen,no flashboot or fastboot mode,PLEASE help me :'( is it bricked or what?

[jackxperiaP]

not bricked .. bootloop !! .. 

.100 FTF file - https://mega.co.nz/#!ngwBARRJ!H_XrsU5RH9iGN-iH3COmRlXf2xImsSnXy7DpJ4wYT3A
Flash Tool   - http://www.flashtool.net/download.php

download flashtool and flash the above jb .100 firmware