On the mobilephone provider side, all roaming settings are enabled. In the SIM settings all is enabled. But roaming calls dont work. In the Handy Service Menü, roaming is off! No chance to change!!! After a reboot, all start display settings will be deletet and reconfigured wit other icons - from their self The display will switch back to start screen during acrive writing.. And a few more. This handy is not usable!!!
