My husband and I both have Nexus 4 phones. We bought them last September directly from Koodo, so not a year old yet. My husband was out of the country for almost 2 months and left his phone home and it wasn't turned on. He came back a few days ago, turned on his phone and the 3G isnt connecting correctly. Sometimes it will connect to 3G, but even then he is only getting 2 out of the 4 bars, so not a great connection. Sometimes it wont connect at all, and indicates on the lock screen "no service - emergency calls only". I tried my sim card in his phone, and the same thing happened. His sim card in my phone was fine. Thoughts?