We did an upgrade from CCM 4.1(3) to CCM 6.1(2) and all phones upgrade their firmwares. All 7941/61/71 are registered but 7920/21 are in Locating Network Services and never comes up.
APs are working fine and no changes has been done to the Access Points. Is there problems with the 7920/21 firmware?
WLAN Driver ID: 126.96.36.199
WLAN Firmware ID: 188.8.131.52
Thanks in advanced,