Help! Getting "unregistered SIM card" while traveling in Switzerland!
I need help. I am American on a business trip in EU. My Motorola V555 worked fine when I landed in Switzerland earlier thsi week, but since Tuesday I get unregistered SIM message -- and no service. So cannot make or receive any calls. I had read on a blog about rebooting the phone, but haven't had any success trying to fix. I tried a Motorola phone blog and moderater says somehow Sprint has not registered my SIM card.
I need my phone for this 2 week trip. PLEASE any advice?