I rooted my sgn2 using the toolkit and installed TWRP.
Then proceeded to install Omega rom.
In TWRP, I wiped cache dalvik syetem, factory reset.
I now have my IMEI as unknown and I do not have a efs backup. Is there a way to restore my imei/efs partition? I have searched all of xda without a resolution. I seriously wished I backed up my efs partition.
Please let me know if there is anything I could do.