Help , IMEI 00000000 / 01

Hi! I think i messed up with my EFS folder so I'm asking Samsung Galaxy S2 Plus (I9105P) owners to give me their EFS folder. Orginally the phone was bought from Orange Romania, the stock rom is on the phone right know. I tried all methods with wipe,delete,mount efs,adb,etc.
Model : GT-I9105P
Android : 4.2.2
Baseband : I9105PXXUBMG8
IMEI : 000000000
Wi-Fi : show conectivity but internet doesen't work (on others devices wi-fi works)
Please, help me!