Smartphone giants such as Apple could use eSIMs to expand their market power, warn British mobile operators – and turn to ...

If the phone you are concerned with predates the iPhone 13, the quickest way to check if it is unlocked is to simply try inserting a SIM from a different carrier. If a friend uses another network ...

The "SIM not provisioned" error occurs when your SIM card is no longer able to share information between your phone and your ...

Apple ditched the ditched the physical SIM card slot in favor of the eSIM in the iPhone 14 series in select markets. Using eSIM, users can use multiple cellular plans on a single device.

If there is, you should contact your carrier for a new one. You should also ensure that the inserted SIM card works with your iPhone, especially if you transferred it from another device.