عندي مشكله في جهاز 2700كلاسيك يعط هذه الرساله وماهو الحل

Phone type: RM-561 (Nokia 2700 classic)
SW version: V 09.98 06-09-10 RM-561 (c) Nokia
Imei plain: 12345610654321-?
Product code: 0589277
Battery voltage: 4841 mV, current: 117 mA
Language Pack:
- not available.

SLPA ver[1]: PA_SL (15 digit NCK)
Camera config: NIMMIIIIRRFF094B2F01, ver: XXX.XXX
warning: DCC corrupted !

SIMLOCK invalid!
SUPERDONGLE_KEY seems to be valid
CMLA_KEY seems to be valid
WMDRM_PD seems to be valid
SIMLOCK_TEST passed
SECURITY_TEST failed!


Imei plain is invalid !!!
SIMLOCK_DATA corrupted!
SIMLOCK_DATA corrupted!