Samsung N910h no service after unlocked with BST

[Unicom]

Hi,
I was trying to unlock N910h by writing cert file, but after i root, just clicked on unlock and shows unlocked and code reset to 00000000. I insert the sim and its not asking for the code any more but no service and even its not registering with any operator(Even shows all the operator when search). Any idea how can I get back to previous position.
Thanks

[zozo2]

Originally Posted by Unicom

Hi,
I was trying to unlock N910h by writing cert file, but after i root, just clicked on unlock and shows unlocked and code reset to 00000000. I insert the sim and its not asking for the code any more but no service and even its not registering with any operator(Even shows all the operator when search). Any idea how can I get back to previous position.
Thanks

Hello, did you ever read the steps?
I hope you backed up your original (EFS, Cert and NVM)
First you have to wipe EFS and sure your Original imei will Lost then you have to write a new super imei or Cert writing .