Z500 Imei not active

[bu_ta]

Hello All!
I flashed Z500.The phone power on,works fine.I entered *#06# and
on the display to show up"Imei not active"
What can I do?
Plz help
Sorry my bad english

 

[domidelcourt]

rebuild original imei in your phone

 

[LoveLess]

it is available with free exes..?