What does message 1 US01LV mean ?
I am trying to reach my boyfriend and I get the same message like: the wireless customer is not available right now, call back later and the Message 1 US01LV. My boyfriend lives in NYC and uses AT&T, I live in the Netherlands. It seems like he can't connect to wifi, WhatsApp messages get delivered but are not being read. Is he out of service ? Please help.