Quick Answer: Why Does My Phone Say No Service?

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 get signal on my phone?

How to boost cell signal with free methodsFind out which part of the house has the best reception.Get away from obstructions and interference.Avoid crowds & public events.Keep your battery fully charged.Use Wifi Calling on Android or iPhone.

What will reset network settings do?

You should reset your Android’s network settings if it’s having trouble connecting to Wi-Fi, Bluetooth, or cellular networks. Resetting network settings won’t delete any of your apps or personal data, but will erase saved Wi-Fi passwords and Bluetooth connections.

What do you do if your SIM card doesn’t work?

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.

Can a bad SIM card cause no service?

Cell phones use cellular antennas to communicate over radio waves, so a bad Subscriber Identity Module doesn’t affect your signal strength. However, since SIM cards contain subscriber information, a dysfunctional card can prevent you from joining your network.

How do I fix no signal?

Reconnect all cables at the back of the TV or box, making sure that the cables are all properly connected (you want to avoid loose cables that could cause signal loss) and if you have a signal booster connected, try removing that and plug the antenna cable straight into your receiver, recorder or TV.

Why does my phone say no service when I put a new SIM card in?

Usually, if you get a no-service warning, it’s a sign your phone isn’t picking up a signal from a cellphone tower. … After you reinsert the SIM card, restart the phone and see if you still get the new SIM card no-service message. If so, it could be a problem with either the card or the account.

How do you fix no service on iPhone?

If you see No Service or Searching on your iPhone or iPadCheck your coverage area. Make sure that you’re in an area with cellular network coverage. … Restart your iPhone or iPad. Restart your device. … Check for a Carrier Settings update. … Take out the SIM card. … Reset your Network Settings. … Update your iPhone or iPad. … Contact your carrier. … Get more help.

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 you activate a SIM card?

Activate your new SIM online. Put your new SIM into your device and switch it on – if you need help, find out how to insert a SIM. Wait for your phone to show it has signal and the Vodafone symbol – this can take up to 24 hours, but it’s usually much quicker.

Can water damage cause no service?

Water damage. Cell phones, like any other electronic device, don’t like water. If your phone got wet, it could still look like it is working but the water might have damaged components responsible for connecting to your carrier.

What do you do when your Sim shows no network?

Method 1: Remove Battery and SIM Card The network error can be fixed by re-inserting the SIM card properly. Here are the steps you need to do. Step 1: Power off your Android smartphone and remove both battery and SIM card. Step 2: Wait for about 5 minutes and then insert SIM and battery.

Why does my iPhone 7 keep saying no service?

Apple has determined that a small percentage of iPhone 7 devices may show “No Service” in the status bar (even if cellular coverage is available), due to a component that has failed on the main logic board. … If your device exhibits the symptom described above, Apple will repair your device, free of charge.

Why is my SIM card not working iPhone?

If you get an alert that says Invalid SIM or No SIM Card installed, follow these steps. Make sure that you have an active plan with your wireless carrier. Update your iPhone or iPad to the latest version of iOS. … Remove your SIM card from the SIM card tray and then put the SIM card back.

How do you fix your phone when it says no service?

How To Fix An Android Phone That Says No Service:Restart the Phone. … “APM-cycle” the Phone. … Manually Select a Carrier. … Check the SIM Card. … Dial Service Mode. … Check Sideloaded APKs and Custom ROMs. … Check for Void or Corrupt ESN. … SIM Card Static Discharge.

Why does iPhone say no service?

Reasons Why Your iPhone Says ‘No Service’ Service interruptions may be caused by a simple setting change, such as Airplane Mode or carrier settings. In a few cases, the iPhone needs to have its cellular settings updated through a software update from your cellular service provider.

Why do I have no signal on my phone?

Check your coverage and network status – see what network coverage is available in the immediate area (by postcode), check on schedule maintenance or technical issues. Update your network connection by switching off and restarting your device.

What does no service mean?

One of the reasons a Samsung or Android device may show “No Service” is because it’s connected to a disabled cellular radio signal.