This is why, OP said mid-superBowl: > T-Mobile since I canceled my service with them mid-Superbowl when I learned they were collaborating with StarLink That i

This is why, OP said mid-superBowl: > T-Mobile since I canceled my service with them mid-Superbowl when I learned they were collaborating with StarLink That implies spur of the moment, emotional response. You are watching the Super Bowl one minute, you see a commercial for T-Mobile, then immediately call to cancel your service in anger? If it happened at all - you must port before cancelling, or lose the number