United Mobile Customer Support

[Mirken]

Originally Posted by AndreA

Few months ago UM had a similar trouble in Central Italy, too. I was happy to help their technical service with some test on various network; anyway just one week to solve it. Sometimes it's very important to send them your problems with "busy network" etc. etc. ... pay attention to send them every details, from the handset to the area :construction:

how to contact their technical service? I've same problem in south of Italy too, from yesterday that i've received UM sim card.
Tryed different phone and all network (nokia 6630, 6100, 8310 e motorola e770), nothing to do, only possible to receive calls.
Seems to be active call lock, as show in phone when trying to check network lock.
I've written yesterday to customer support, waiting for answer.