Hello, i wanted to ask about tango sim abroad, do I need to activate it somehow?
I went to other Europe country and I can not call anyone and nobody can reach me, but connection levels on the mobile shows full service.. when i try to call, it beeps once and says “call failed”. What can it be?
Mobile internet still works.
Meilleure réponse par Touska
Welcome on our forum.
After checking your line, it seems that you are using a prepaid card.
Unfortunately you have no call credit and the advantage you had has expired.
So you have to refill you subscription to be able to use it again.