Chosen Solution
I cannot find my IMEI number on my phone any more after a factory reset. Also mobile networks has disappeared from the connections list. After a factory reset.
If that issue occurs after a factory reset I ended up fixing it by reflashing the same matching firmware on my phone. Note that you may lose data on the phone when doing so if you need to factory reset in recovery after flashing the firmware onto the phone: http://updato.com/how-to/how-to-install-… If that still does not fix it then unfortunately you need to find someone that has the flashing boxes to reprogram the IMEI back onto the phone.
