I am having a little problems with 7970 and 71 phones on a 2801 with ccme4.2
I have 7941 phones on the system with correct time and danish localisation.
When i connect a 7971 phone, the time is one hour behind and the localisation stays on the builtin english.
Any ideas ??
Yes, the phones tend to keep to locale once successfully loaded.
Go ahead and try the most powerful reset sequence:
poweron with # as for the other. Then the sequence is: 3491672850*#
If that fails I would try IOS XJ4.