KU380 problem

[vascof1]

does any one faced such problem during unlock ,
and how to solve?
Connected

Phone info:
~~~~~~~~~~~
IMEI: 35839001xxxxxx
FWID: KU380-MSM6245-V10A-SEP-24-2007-XX/DEC 06 200700:46:55SEP 05 200704:00:00KU380


Analyzing phone...
ERROR - Can't recalculate simlock! [ERR#FFFFFFFB]

thx in advance

[BouRRi_GSM]

check if ur phone can accept original sim.


br:)