Why Does My Mobile Say No Service?

Why is my phone not reading my SIM card?

The Basics If what’s causing your SIM card error is a software issue, sometimes a simple reboot is all it takes to fix the problem.

Long-press on the power button until the pop-up window appears with the “Restart” option.

Tap on it to restart the phone..

What to do if the SIM card is not working?

Troubleshooting SIM card problemsTurn off your phone and remove the SIM card.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.

Why does my iPhone keep showing no service?

Your iPhone’s SIM card links your iPhone to your carrier’s cellular network. It’s how your carrier distinguishes your iPhone from all the others. Sometimes, your iPhone will stop saying No Service simply by removing your SIM card from your iPhone and putting it back in again.

What does no service mean on iPhone?

In the event that an iPhone says No Service, that means that the device cannot make calls or send texts, and much less receive those two things, and also it cannot connect to the internet unless it is set to Wi-Fi mode.

How do I fix my phone if it says no service?

How to Fix “No Service and Signal” on Samsung and AndroidRestart Your Android or Samsung Device. The easiest thing to try (and often the most effective!) to resolve a no signal issue on Android or Samsung gear is to restart your device. … Toggle Airplane Mode. … Manually Select Network Operators. … Run a Ping Test With Service Mode. … Double-Check Your Sim Card. … Restore Factory Settings.

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.

What does no service mean?

A persistent “No Service” message on your iPhone means that you won’t be able to do some of the basic things with the device that are otherwise possible. You won’t be able to make calls, use mobile data, or send and receive text messages.

How do I fix no service on my 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.

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.

Why is my phone searching service?

3. Reset Network Settings. It may seem obvious, but I often find it helpful to restate the problem because it clarifies the solution: An iPhone that says searching can’t connect to the cellular network. … Reset Network Settings restores your iPhone’s cellular data configuration back to factory defaults.

What makes a SIM card go bad?

It does happen occasionally. There are two typical causes; the first is physical damage to the card itself, while the second is a mix-up with your account causing a failure while provisioning the SIM card.

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 is my mobile phone saying no service?

More often than not, the user simply needs to restart the device or turn Airplane Mode on and back off again. However, it’s sometimes necessary to re-register the handset and get it back on track with the carrier.

How do I know if my SIM card is active?

If you do not see any network signal. Then sim card is not active. To cross check, dial a number , then screen will show not registered . Means sim is not active.