United flight forced to turn around because of a Bluetooth speaker name The VergeA United Airlines flight to Spain turns back to Newark after a possible security threat midair AP News"Four-Letter Word": United Airlines 767 Returns To Newark After Bluetooth Name Sparks Alert Simple FlyingUnited Airlines Flight UA236 From Newark Liberty to Palma de Mallorca Turns Back Mid-Ocean After In-Flight Bluetooth Security Alert Disrupts Transatlantic Service Travel And Tour World