With smartphones advancing in features at a tremendous pace every year, manufacturers are in the pursuit to make components smaller and more efficient. One such change is in the SIM card technology ...

In the ever-evolving world of mobile technology, eSIM has emerged as a catalyst for iPhone users. Activating an eSIM on your iPhone is a simple process that can significantly enhance your device’s ...

Dual SIM Dual Standby and eSIM are both relatively recent additions to Apple's mobile device lineup. Here's what they are and what they mean to iPhone and Apple Watch users. Modern mobile devices are ...

Apple introduced eSIM support on iPhone with iPhone XR and iPhone XS in 2018. However, while you can use a regular SIM and an eSIM simultaneously, there was no way to use two eSIMs simultaneously — ...

Plenty of smartphones have eSIM support to enable cell service without a conventional SIM card, but only for one line — you still need a card if you need two lines. That won't be an issue with iPhones ...

Sareena was a senior editor for CNET covering the mobile beat, including device reviews. She is a seasoned multimedia journalist with more than a decade's worth of experience producing stories for ...

In preparation of a wide public launch expected before the end of the year, T-Mobile on Thursday previewed eSIM activation app for iPhone that will allow iPhone XS and XR owners to configure a second ...