I have the same problem:
Software: E720CPED1
Hardware: Error
Imei: Error
Lock Level: 0ah
SProv Code: 30h
IMSI Mask : b5h e9h 1fh 20h 08h 00h 00h 00h
PCK : 1
NCK : 17258704
SCK : 17257680
SPCK: 06021888
MCK : 05323852
Unlock Done, Time: 00:00
O_Imei: 35XXXX-00-XXXXXX-0
Imei: Error
Writing IMEI Failed |