No Sim Card Installed Android

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Replace Your Sim Card

Android Says No SIM Card Installed When There Is One || SIM Card Not Detected Samsung/Android [Fix]

Some Smartphones, especially the latest ones, tend to have a smaller tray for the SIM Card. This may require you to downsize your standard size SIM card.

If thats the case, did you cut a standard size SIM down to micro or nano size? If so, take a close look at the SIM Card.

If there is any damage to the gold plates, you will have to replace your SIM card.

There’s An App That’s Malfunctioning

  • 1Restart your phone in safe mode if an app is causing the problem. Some Android and Apple phones have a safe mode feature that can help you diagnose problems with apps. If your phone has it, you’ll see the option when you hold down the power button. A power menu that says “Safe mode” will pop up. Selecting this might be enough to fix the issue. If your phone still doesn’t recognize the SIM, uninstall your recently downloaded apps until you identify which one caused the problem.XResearch source
  • If your phone runs perfectly well in safe mode with no error message, an app might be triggering the error code. Try uninstalling the newest apps you’ve put on your phone along with the ones you never use.
  • Once you’ve removed the app that caused the error message, you can reinstall the other apps that you uninstalled.
  • Test Out Your Sim Card

    Be it loose or improperly inserted, SIM card is the major culprit responsible for such an issue. Thus, please check for SIM card and see whether it’s making all the mess. Above all, power off your cell phone. Then, you should take the SIM card out of the slot and replace SIM card. Then, hold stable and insert it back into the Android phone. This workaround works most of the time.

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    Android No Sim Card Detected

    Lee StantonRead more July 18, 2021

    One of the most commonly reported issues with Android devices is the dreaded No SIM card error message This problem can be quite frustrating since you cant make calls, send texts, or even access the internet when its in that state.

    You might have tried restarting your phone and looking for clues in your settings menu, but nothing works. The error message can result from several different causes, but unfortunately, theres no single solution thatll fix it for everyone.

    In this article, were going to take you through the steps to troubleshoot your specific situation so you can get back up and running in no time.

    Way : Check The Sim Card Tray

    15 Proven Solutions To Fix âNo Sim Cardâ? Error On Android

    Turn off your Android device and remove the SIM card from it. There is a chance that dust accumulates on your Android phone and it is creating a problem where the SIM card comes in contact with your devices internal circuitry.

    Procedure: Blow dust from the SIM tray, gently wipe the SIM card, do not damage any of its components> Return the SIM card to the tray and power on the device> Check that it is working.

    If the problem persists, try using another SIM on Android if your Android phone is unlocked. Therefore, you will be able to confirm whether the SIM card is faulty or your device needs further troubleshooting. If another SIM card works on your Android, then your SIM card is a problem. Your device is fully capable of reading the SIM card, but a damaged SIM card may cause the problem. In this case, you must bring the SIM card to your carrier.

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    You Need To Do A Soft Restart

  • 1Turn the phone off and back on to fix minor SIM glitches. Although it seems too simple, sometimes your phone needs a soft restart which clears temporary data and stops apps that are running. When you turn your phone back on, it can then recognize your SIM.XResearch source
  • If you have to do this frequently because you continue to see the error message, there may hardware problems with your phone, or the SIM card might be worn out and need to be replaced.
  • How Do I Get My Phone To Stop Saying No Sim

    How to Fix No SIM Card Detected Error on Android

  • If Reboot Fails, Shut Down Your Phone.
  • Switch Your SIM Card On.
  • Change the Network Mode to Auto.
  • Choose the Correct Network Operator.
  • Enter Your Network APN Settings Manually.
  • Remove the SIM Card and Battery.
  • Try Using Your Phone in Safe Mode.
  • Airplane Mode Solution.
  • 20 . 2020 .

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    Clear Android Cache And Data

    Sometimes, the solution to this issue is clearing your devices cached data. Take note that things may take a little longer to load next time, and you will probably have to log in to some of your apps again.

    Clear your Android Cached data:

    1. Go to Settings > Storage.

    2. Look for Storage Settings.

    3. Select Internal Storage.

    Remove And Reinsert Sim Card

    How to Fix No SIM Card Detected on Android

    I dont think you need another tutorial to reinstall a sim card in your device. Just remove the sim tray from the device and restart the device and then reinsert it to the device.

    • Activate the flight mode.
    • Remove the Sim card from the Sim tray then place it back in.
    • Push the tray back into the slot.
    • Boot the device.

    Once youve removed the SIM card from the device, wait for a few moments before re-inserting it. This has the effect of refreshing the system without the old cellular settings. Once the SIM card is re-inserted and the phone restarted, your networks configuration should be added automatically.

    If you have another phone that can work with your network, you can also try to insert the SIM card to it. This will help you check if theres an issue with the SIM card itself. If the problem returns when you use the SIM card in the second device, you either have an issue with the SIM or with the network. Try getting a new SIM card to see if its the SIM or the network.

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    Restart Your Android Device

    One of the first things that you should try when your Android device is showing a No SIM card detected error is to restart your device. This will give your device a fresh start by flushing the RAM and clearing up temporary files and processes.

    Restart Android device. Screenshot: Sagar Naresh/Gotechtor

    Once youve turned off your phone, wait for about 20 seconds before turning the phone on again.

    Reset Your Network Settings

    An existing bug or accumulated cache files can cause the network on your device to behave abnormally. This may sometimes result in producing the no sim card error on your smartphone. To fix this you need to reset your network settings manually. Follow these simple steps to do the same.

    • Open the Settings app on your Android smartphone.
    • In the search bar, type Reset and tap on Search.
    • Locate Reset Mobile Networks from the search results and open it.
    • Tap on Reset Settings to remove all the existing network configurations and set the new one.

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    Fix 1 Reboot Your Phone

    Sometimes, there is not a clear reason as to why your phone cannot detect your SIM card. At these times, you can try rebooting your device and see if that fixes your problem. Rebooting your phone often resolves many minor glitches.

    To reboot your phone, press and hold down the Power button. Then, choose the Restart option and your phone will turn off and then turn back on its own.

    Shut Down and Restart Your Android Phone

    Manually Select A Carrier

    Android Says No SIM Card Installed When There Is One ...

    Sometimes, the phone needs to be manually directed to locate its network operator. This is much like scanning for a Wi-Fi connection and manually selecting it when the phone struggles to do so automatically. Try the following:

    • Open Settings
    • Select the Mobile Networks option
    • Select Network Operators and wait while it scans the area for cellular connections
    • Select the relevant network operator from the list
    • Check if it fixed the issue

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    Fix 3 Enable And Disable Airplane Mode

    The purpose of Airplane mode is to help you disconnect from all network services when you are on a flight. However, you can use this mode to fix many network-related problems. There is no guarantee that using Airplane mode will fix your issue but you can give it a go as it will not harm your device.

    Make sure you have saved your work before you do this as your phone will be disconnected from the Internet as well.

    Step 1. Open the notifications panel on your phone.

    Step 2. Tap the Airplane mode icon to turn the mode on.

    Step 3. Tap the icon again to disable the mode.

    Enable Android Airplane Mode

    You’re Not Connected To Your Carrier’s Network

  • 1Go into “Connections” in the settings menu and click “Mobile networks.” From there, you can search the available networks. Your phone might be sending the SIM error message if you aren’t connected to your network. Your network should be the same as your SIM card. XResearch source
  • Not sure which network your SIM card works with? Look at the SIM cardit has the network logo printed directly on it.
  • Your phone might connect to the wrong network if you have it set to automatically connect to a network. Disable this feature so you can manually select your carrier’s network.
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    Clean And Adjust The Sim Card

    Sometimes the dirt and dust that gets accumulated on the golden side of the sim card or an improper sim placement inside the holder cause problem for the device in reading the sim card. To ensure that the sim works properly inside the holder, remove the sim tray and clean the golden side of the sim card. Additionally, ensure that the sim is properly placed inside the holder without any gaps.

    Solution : Adjust The Sim Card

    How to Fix No Sim Card Detected Error on your Android Phone

    Your phone can only read your SIM card if the SIM card is firmly seated in its slot. If the card is dislodged or misaligned, which can occur after you drop your phone accidentally, you wont be able to connect to your carrier. Or, if your device is new, you may not have inserted the SIM card correctly. Thus, the next troubleshooting step should be removing the SIM card and inserting it back in.

    While youre doing this, ensure that the SIM card fits securely into your device. If it appears loose, you may want to try placing a piece of tape, cardboard, or paper into the tray to achieve a tighter fit. Although it may appear as an unconventional fix, adjusting the SIM card in this way works for many Android users.

    As a rule of thumb, you should avoid applying too much pressure when handling your phones interiors. Excessive force can damage your devices hardware and create new problems.

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    Solution : Remove Clean And Re

    Adjusting your SIM card wont solve the No SIM Card error if the SIM tray is filled with dirt or grime. For best results, heres how you should clean your SIM card and SIM card slot:

  • Power off your device.
  • Find the SIM card tray on the inside of your device.
  • Open the SIM card tray and pull out your SIM card. While doing so, be careful not to use excessive force. Also, the SIM card tray may not be accessible on some devices. If youre not sure how your devices tray works, check the documentation for your device.
  • Youll want to clean the Sim card slot with a small brush or tissue swab. If youre not sure what kind of brush to use, go for a very small and soft microfiber cloth. You can use an airbrush cleaner as well if you have one available. The cleaner works best after the first round of soft scrubbing to remove any dirt and grime that may still be stuck in the SIM card tray. Also, make sure that nothing insertable blocks your SIM card assembly area.
  • Clean your SIM card using a soft microfiber cloth. You may soak the cloth in rubbing alcohol or some other non-conductive spray. Once all dirt and grime are cleared, make sure you dry off any excess liquid before sliding the SIM card back in.
  • After cleaning and re-inserting your SIM card, you should power your device back on and check whether the problem is solved.

    Check If Sim Card Is Active

    If you recently got yourself a new SIM card or trying to use a pretty old SIM card, then chances are its not active. And if the SIM card is not active, your Android device will show a No SIM card detected error.

    So, before putting in your SIM card, make sure that its activated and ready to use. To know this, you can contact your SIM card provider and cross-check with them.

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    Iphone Says No Sim Card Installed 6 Easy Ways To Fix It

    Apple has always insisted that the iPhone is the most advanced, cutting edge gadget. But, guess what, just like 15 years ago and all other conventional phones today, iPhone has this SIM-card dinosaur feature.

    Today well show you 6 easy ways to fix a popular issue iPhone says no SIM card installed.

    SIM-card is an essential piece of hardware that is permanently plugged into your phone. And it is not related to phone memory in any way.

    Solution 1: Inspect The Sim Tray

    8 Solutions for When Your iPhone Says No SIM

    It is possible that your device’s SIM tray is damaged or cracked, resulting in the “No SIM Card Detected” notification. Do not be concerned! Swapping the SIM card case could be an instantaneous fix to your woes.

    Alternatively, the paddings mentioned in Solution 3 could be as effective in adjusting the tray, using a foam piece to exert pressure. Unfortunately, this method is only applicable to older device units.

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    Keep Signal Problems At Bay

    Your phone may display the No SIM Card message for several reasons. In this article, weve outlined some troubleshooting steps to help you get back on track. You should never have to miss a call or video chat due to signal problems.

    Have you had signal problems on your Android device? Let us know in the comments section below.

    Solution : Set The Network Mode To Auto

    Switching your Network Mode to Auto enables your phone to choose the optimal network for you automatically. If you are unfamiliar with this alternative, obey these step-by-step directions to configure your network mode to connect automatically:

    1. Go to the “Settings” menu, and check for the “Mobile Networks” option.

    2. Select the Network mode, and tap on Network mode – LTE/3G/2G/.

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    Clear Your Phone Cache From Your Android Recovery

    Android recovery allows you to clear your devices cache easily. Unlike clearing app caches, this process helps clear your entire system cache which includes cached system files, system apps, services, background tasks, and more. If a system conflict or cache issue has been causing the No SIM card error on your device then this should help fix this issue. Follow the guide below to get you started.

    Follow this guide to get this done: How to wipe cache partition on an Android device

    Why Does My Phone Keep Saying No Sim Card Inserted

    How To Fix No SIM Card Detected in Android – One Simple Fix

    The No SIM card error usually occurs when your SIM card is not inserted properly. This is the most common reason for the error but it is not the only reason why your phone may show this error. No SIM card can mean problems with your devices software too. In other words, no phone calls, no mobile data, and no messages.

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    Switch Airplane Mode On And Off

    Airplane Mode is a setting commonly used when traveling via plane. It turns off your cellular network so you do not cause aircraft signal or communication disruptions during the flight. The mode also saves your devices power that is used to search for signals.

    The devices network settings are refreshed when Airplane Mode is switched on and off. This works similarly to scanning for a mobile network. As a result, your gadget checks again for the correct network that matches your SIM card.

    To access Airplane Mode on an Android device, swipe down on your home screen. You will see various icons there with different functions. Tap the one that looks like an airplane. Wait for a few seconds for it to activate, then click on it once again to turn it off.

    To toggle Airplane Mode on an iOS device, swipe down from the top-right corner of the home screen. Click on the airplane icon. Tap it again after a few seconds. Alternatively, you can also go to the Settings menu and select Airplane Mode to switch it on and off.

    Fix 7 Ensure You Have A Valid Imei Number

    It is a must for each phone to have a valid IMEI number. If your phone does not have this, which is very rare, your carrier will not be able to provide you with their services. You can actually check for an IMEI number right on your device without needing any apps.

    On your phone, head into theSettings menu, tapAbout phone at the bottom, tapStatus and you will see your phones IMEI number.

    Another way to check the IMEI number is to dial*#06# from the dial pad on your phone.

    Find Android Phone IMEI Number

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