PrePaidGSM.net Forum (Archived) - View Single Post - United Mobile+ (new service with +44 Jersey number)

razfaz · 09-08-2007, 21:00

I recieved my SIM today. Everything is working, except when I switch to UMTS only mode, the SIM gives a "Sim not registered" massage and I'm unable to log on any German network. It wouldn't matter, but I'd like to use the card next month in Japan, where it is UMTS only. Anybody with the same problem concerning UMTS?

	(#189)
razfaz (Offline) Member Official Member Posts: 38 Join Date: 28 Aug 2005 Country:	09-08-2007, 21:00 I recieved my SIM today. Everything is working, except when I switch to UMTS only mode, the SIM gives a "Sim not registered" massage and I'm unable to log on any German network. It wouldn't matter, but I'd like to use the card next month in Japan, where it is UMTS only. Anybody with the same problem concerning UMTS?