Help Need help... lost IMEI while updating

[mmm_ams]

Hi all;
I need urgent help. I have Galaxy Grand I9082. While trying to update it OTA to 4.2.2 it stuck in middle of the operation then after reboot I lost both IMEI numbers.. both IMEIs are now 0000000000... and simply, my phone is useless now.
I have no Samsung dealer in town or entire country... no warranty to worry about.
Please help me.

Thanks

 

[psrk85]

Flag again the full firware via kies or odin. Its your responsibility to make backup of your imei files.
If the above thing does not works then visiting Samsung center is the only way