Mobile data

Why is my phone using data even with mobile data off? Like many iPhone and Android users, you may notice that your phone is using mobile data even when it’s off or when connected to Wi-Fi internet.  When turned off, your phone may use data due to incorrect APN settings, or if “Mobile Data Always …

When on a phone call, you often need to check something on the web or perhaps send a message using an internet app. Does your device and/or service provider support voice calling while at the same time using your data connection? If you use a single SIM, you can enable carrier-supported 4G VoLTE on your …