phone "swiss one SC230" fails to do ciphering with 2G and 3G auth tokens present
on 34c3, person comes with above MS, and I see Location Updating Rejects.
Authentication works with UMTS AKA, but Ciphering Mode Command times out.
As soon as I remove the aud_3g tokens from the HLR, the phone is happy, i.e. doing GSM AKA.
Not sure what action we should be taking, just noting this down so far.
It is the first time that I notice an R99 MS being unable to handle UMTS AKA on GERAN.