Mobile data on the Xiaomi 14T is a wireless internet connection provided by a cellular network, enabling online activities without Wi-Fi. It lets you access the internet for web browsing, social media, streaming, navigation, and more. To turn onmobile data, please refer to the following methods: Method 1: 1. Openthe [Settings]App; 2. Go to [Mobile networks]; 3. Turn on [Mobile data]. Method 2: 1. Swipe down from the top of the screen to enter the Control center; 2. Tap the [Mobile data] icon. Friendly tips: 1. You’re not tied to a specific Wi-Fi network, giving you more flexibility to stay connected without needing a hot spot; 2. Mobile data traffic packages are operator-dependent and can be customized as you prefer.