Question Restore\Change 0000 IMEI on SW-N900W8

How can i flash the correct IMEI back to my note 3?

I have a Note 3 (SM-N900W8), the canadian version. it has MJ4, rooted and buysbox installed.

I have tried http://forum.xda-developers.com/show....php?t=2611903 and used the Qualcomm Tool but that didn't help. I still have a 000 IMEI.

Please help!