A SIM card, or subscriber identity module, is a small card in your cellphone that lets you place phone calls, send text messages, and more.

If you can't make a call or if you see an error message that your phone's SIM card is not working, there are several ways to ...

Apple’s latest iPhone Air has taken a bold step forward in mobile technology – it’s an eSIM-only device. That means there’s no slot for a physical SIM card, anywhere in the world, including India. For ...

Seeing a SIM Not Provisioned error message on your Android phone can be extremely annoying. Here's what's causing it, and how ...

Have you played around with the new iOS 26 yet? Here's how to download it on your iPhone if you haven't yet — once you do, you'll notice several new changes, including a clear design called Liquid ...

A new teardown confirms Apple killed the SIM tray in the iPhone 17 lineup, using the space to pack in bigger batteries. The shift shows Apple squeezing every bit of space out of its devices while ...

iOS 26 and iPad OS 26 are now available for Apple users globally. The new software update was announced alongside iPhone 17 series smartphones during the Awe-dropping event. Although Apple had ...

We're just days away from the release of three new iPhones – the iPhone 17, 17 Pro, and Air. You may have already ordered one or perhaps you're planning a trip to the mall to get your hands on one ...

The big picture: Google's Gemini has surged to the top of Apple's App Store in the US, unseating OpenAI's ChatGPT after months of dominance. The shift signals a new front in the consumer AI battle, as ...

Here’s a list of all countries where the iPhone 17 series is eSIM-only. There are over a dozen of them. The iPhone Air is eSIM-only everywhere, a physical SIM version of that phone does not exist.

YouTube channel REWA Technology today shared an iPhone 17 Pro teardown video, offering a closer look inside the model with a SIM card tray. We are still waiting for repair website iFixit to share a ...