Nokia 6150 Service & Repair Hints page 33

N250, COBBA
•
Change COBBA if all SIM LOCK entries and SIM card signals
from CCONT are ok
Note! Rewrite SIMLOCK and IMEI entries with use of the Nokia security SW (SSSW) and make a SW-update or
send this phones to the SACE, if this procedure is not permitted to you
Figure 10: No SIMLOCK set to the phone
Figure 11: SIMLOCK is set to operator OLA France
version 1.0 / 19.10.1999
CONFIDENTIAL Service & Analysis Center Europe
Training Team
Page 33 of 41