I sent my note 3 n9005 to repair shop to repair "unknown baseband", IMEI null, and to repair serial no. my note 3 fixed but the IMEI of my phone is replaced by other IMEI to work network and now my phone is working and rooted, NOW MY QUESTION IS, "It is possible to flash to stock firmware even if the IMEI of my phone changed from the Original IMEI? help me. 