I bought a prepaid Koodo SIM card, put it in my unlocked non-Koodo HTC Sensation 4G, and went through the prepaid activation without any issues; however, while it accepted the IMEI, at no point did it offer to send a text to my phone or do any other kind of phone confirmation/setup, and now that I've activated the prepaid SIM, my phone is not finding or recognizing the Koodo network. On the phone, the network mode is set to GSM / WSDMA. When I search for network operators, Koodo does not appear on the list. According to the coverage map, I am well within 4G HSPA range, not anywhere near a dead zone, and I've never had trouble connecting to networks at this location. And yes, I restarted the phone. Do I just have to wait? I found it surprising that during the activation process there was no mention of how to activate my phone, or whether there would be a delay. Thanks!