Hi, I'm in China right now. Before I got here, I was told by Koodo that my phone number from Koodo can receive calls from Canada while I'm in China, however, now this phone number cannot even receive any local signal. I don't have any outstanding balance in my koodo account and my plan is the one that needs to pay 30$ /month. I need to receive calls from Canada so I cannot close the account now. What am I supposed to do? Thanks a lot!