the SIM card try is at the top of the iPhone. iPhone 4 to iPhone 8 handsets Apple located the SIM card tray on the right-side of the handset. It is also worth mentioning that in China the ...

Here's a step-by-step guide on how to remove an iPhone's SIM card. If you have a model older than the ones listed above, check Apple's site to locate where its tray is. You can find the model by ...

A call failed message could be a problem with your cellular provider or your iPhone. You should toggle Airplane mode, restart your phone, and reset your SIM card. You can also reset your iPhone's ...

Do you get the error message “No SIM Card Detected” or “No SIM Card Installed” after inserting a SIM card into your phone? This problem often occurs when you ...

Turning off an iPhone 8 Plus or earlier is slightly different ... app and tapping the toggle for Airplane Mode. Take the SIM card out and put it back in By removing the SIM card and then putting ...

This issue can be frustrating and disrupt your iPhone’s connectivity. The thread on Weibo started when a blogger reported that his mobile phone suddenly prompted “no available SIM card”.

As the phrases suggest, “No SIM Card Installed” or "No SIM Card Available" means that your iPhone believes the Subscriber Identity Module (SIM) is missing. That’s typically the small chip ...

Most iPhones have a physical SIM tray that can be opened by inserting a small device shaped like a small key (provided by Apple) into a slot on the side of the phone. Other iPhone models, such as ...