My imei is null please help me

[nihatajir]

My imei is null please help me

 

[nihatajir]

Imei

 

[Hadron]

How did it get in this state and what phone is it?

I've no particular expertise with this, but without that information I doubt anyone can help.

 

[Shotgun84]

If the imei is null then that's a Samsung. Unless you've got a backup of your imei you made before rooting I'd be reluctant to say how it can be restored. The other main reason for a null imei is the phone's been reported stolen.

 

[bcrichster]

If you've a TWRP backup (like @Shotgun84 mentioned, restore the Persist & EFS partitions). If no backup available, you're the new owner of a WiFi-only device