Nexus 4 has had no service for 24 hours now.
Best answer by Chad Burr
Sorry you're having trouble Annon, First, make sure the phone isn't in Airplane mode. Try navigating to Settings _ Wireless and networking _ more _ mobile networks Make sure "use 2g only" or "use GSM only" aren't selected If they aren't, head to "network selection" If it's set to automatic: set it to manual. The phone will scan for a network for a minute. IT should show Koodo or Telus after the scan choose either. If it's set to manual: set it to automatic