It's simple enough to click the button and generally takes less than a few minutes. Thankfully, it typically works after a few tries. Speaking from personal experience, you may have to do this two or three times before it confirms your location. This prompts FanDuel to retest your location. Simply hit the 'try again' button after you receive the error message from FanDuel. This may seem like a simple term, but it's the easiest way for FanDuel to detect your location. What's the best course of action for detecting your location at FanDuel? Take a look at the steps below to ensure your location is accurate. On iPhones, users will should be automatically detected by the phone's location services. This happens far more often on computers, in which users need a third-party plugin to verify their identity. And that can be frustrating if you're quickly trying to place a bet. But with any sportsbook, there can be issues verifying your location. FanDuel Sportsbook is one of the most popular online sportsbooks on the market.