Need help, total bricked phone

[Guest gordonby]

Hi all, yesterday i want go back from custom rom to original rom (in the past it was) but not now.
Ok i said... i test IMEI hack ..... hacked complete, when i start installing firmware for g510-0200 (O2 czech version) It was the quarter and stuck with it. - i test any installs.... and everything i meet this lag/bug/ or idk what is it.. IDK how to install imei backup, everytime it said me "offline device"..
In phone isn't functionaly recovery. 
Can someone help me with this? When the phone starts normally he lag in starting logo and bottom of the screen is white stripe - mobil do nothing.
Can i revive my android?.... Can someone help me with this please?.... Thanks beforehand. (Sorry for my english) I'll be glad for any help
 

Edited September 18, 2014 by gordonby

[Guest rd3php]

dude the imei hack method is not working fine i have the exact problem that you are having please dont do anything to your phone and go to the service center for repair if you try other methods your phone will be totally dead like mine please dont try the imei hack anymore

Edited September 25, 2014 by rd3php