Why Is My SIM Card Not Working On IPhone?

What does it mean when iPhone says sim not valid?

The SIM card that you currently have installed in this iPhone is from a carrier that is not supported under the activation policy that is currently assigned by the activation server.

This is not a hardware issue with the iPhone..

Why is my sim not working?

Your SIM card or device may be configured for your previous network and will need to be reconfigured. … Clean the gold connectors on the SIM with a clean lint-free cloth. Replace the battery and turn your phone on without the SIM. Turn your phone off, replace the SIM and restart the phone.

How do I reset my SIM card on iPhone?

How to Reset an iPhone SIM FactoryPress the “Home” button on your iPhone. Slide your finger across the “Slide to Unlock” bar. Your home page will load.Tap the “Settings” icon.Tap the “General” tab.Tap “Reset” at the bottom of the page. A new page will open.More items…

How do I activate my iPhone sim card?

How to activate an iPhoneInsert the SIM card in your iPhone using the SIM card tray eject pin. Dave Johnson/Business Insider.Configure your Wi-Fi network – or you can do that later and just activate over the cellular network. … Choose how you want to restore data to your iPhone (or just set it up as a new device).

Why is my cellular network not available?

This problem is caused by your SIM card not placed properly, hence, the mobile not available on network error may also occur. To fix this issue navigate to: … Mobile network settings. While you are in mobile settings, you have to hold the power button and the home buttons together until your device turns off.

How do I know if my SIM card is active?

If the SIM is active, it will connect to the network and show the signal strength of the network. It will also say GSM or 3G or 4G. If the SIM is not active it will say something like No Service. If you do get the connection, then final check is to call the number or make a call.

How do I know if my SIM card is deactivated?

put the SIM into one of your phones… if it picks up a signal, then it’s active. if it shows nothing, then it’s been deactivated, or maybe might say “Sim registration failed” or something to that nature. If its more than 120 days after the validity period of your last refill, ur sim will most likely be deactivated.

Why is my phone not reading my SIM card?

Most of the time, rebooting or power cycling your phone can fix SIM card not detected issue. When you reboot your android phone, it will relaunch the OS as well as the programs stored in your device. If your phone’s software isn’t detecting your SIM, this is one of the quickest fixes to use.

How do I activate my SIM card?

To enable SIM Security:Open the User Options window and select SIM Settings.?In the Enabled field, use the drop-down list to select Yes.Enter PIN1 in the Please enter PIN field and click Apply. … Click Yes to confirm that you want to enable SIM Security.

Why does my phone keep saying no service?

One of the reasons a Samsung or Android device may show “No Service” is because it’s connected to a disabled cellular radio signal. … Once the test ends, navigate to the bottom of the menu and check the radio data -it should be enabled. After this is set, restart your device and check if the problem is now resolved.