If you can't make a call, contact your network provider. Make a call on your iPhone to check its mobile data connectivity.Tap Continue, at the bottom of the screen.In the Settings app, tap Provider Mobile Data Plan Ready to Be Installed.When a notification appears that says Provider Mobile Data Plan Ready to Be Installed, tap it.If you contacted your network provider for an eSIM after you'd set up your iPhone, and they'd set up eSIM Carrier Activation, follow these steps:

If you're switching to iPhone (from an Android phone, for example), contact your network provider to transfer your phone number to your iPhone through eSIM Carrier Activation or by scanning a QR code from your network provider. This usually happens when you purchase a network provider-connected iPhone from Apple in the United States or from a network provider and you provide your mobile data plan details. If an eSIM was assigned to your iPhone when you bought it, turn on your iPhone and follow the instructions to activate your eSIM.

Some network providers and worldwide service providers can assign a new eSIM to your iPhone, making the setup process easy. To activate your eSIM using eSIM Carrier Activation, eSIM Quick Transfer or another activation method, turn on your iPhone and follow the instructions. If you purchased an iPhone 14 model in the United States, your iPhone will be activated with an eSIM. If these options aren't available, contact your network provider to activate your eSIM using a QR code or your network provider's iPhone app. You can also use these options later to add or transfer an eSIM. With eSIM Quick Transfer, you transfer the SIM from your previous iPhone to your new iPhone without contacting your network provider. With either method, to activate your eSIM during setup, turn on your iPhone and follow the instructions. With eSIM Carrier Activation, your network provider assigns an eSIM to your iPhone when you purchase it. You can activate your eSIM while you're setting up your iPhone if your network provider supports eSIM Carrier Activation or eSIM Quick Transfer.

Setting up your eSIM is usually just a matter of turning on your new iPhone and following the onscreen instructions.

Hydrus Network 535 for iphone instal