Trump's tariff changes have caused uncertainty in global trade, including imposing a 25% tariff on iPhones.Apple faces challenges due to the unpredictable nature of tariffs and Trump wanting iPhone manufacturing in the US.The White House is downplaying concerns over tariffs on tech firms, emphasizing the goal of reshoring manufacturing in the US.The White House stated that Trump has no current plans to remove the 25% tariff on iPhones.