Yes, you can use an iPhone 5s without a SIM card. However, you will not be able to make calls or use the internet without a SIM card.

Yes, an iPhone can work without a SIM card. If you have an iCloud account, you can set up your iPhone to use that account instead of a SIM card.

If an iPhone doesn’t have a SIM card, it will not be able to make calls or use the internet.

There are a few ways to make WiFi calls without a SIM card. One way is to use an app like Skype, WhatsApp, or Viber. These apps allow you to make calls over the internet using your phone’s data connection. Another way is to use a service like Google Voice or Ooma. These services allow you to make calls over the internet using your home phone’s internet connection.

Yes, most phones will accept a SIM card from a previous phone. However, you may need to contact your carrier to have them activate the new card.

There are a few ways to do this. One way is to use the “Emergency Call” feature on the iPhone. To do this, you need to open the “Phone” app and then press and hold the “Emergency Call” button. Another way is to use iTunes to unlock the iPhone. To do this, you need to connect your iPhone to your computer and open iTunes. Then, click on the “iPhone” icon and select the “Summary” tab.

There are a few ways to use a phone number without a SIM card. One way is to use a VOIP (voice over internet protocol) service like Skype or Google Hangouts. With these services, you can make calls and send text messages over the internet. Another way is to use an app that allows you to make calls and send text messages over Wi-Fi. Some popular apps that offer this service are WhatsApp, Viber, and Facebook Messenger.

If you don’t have a SIM card in your phone, it will not be able to connect to the cellular network and make calls, send texts, or use data.

The iPhone says “No SIM” because it is not detecting a SIM card.

The iPhone SIM lock is a security feature that prevents unauthorized use of the device. It is enabled by default when you purchase an iPhone from a carrier, and can only be disabled if you contact the carrier and request that they unlock it for you.

A new SIM card typically costs around $10. However, this price may vary depending on the carrier.

If you have an old SIM card and put it in a new iPhone, your phone number will stay the same, but your old service plan will not work. You will need to contact your service provider to get a new plan that works with your new iPhone.