2. SanDisk 64GB Ultra Micro SDXC Memory Card Bundle Works with Samsung Galaxy J7 (2017), J7 (2018), J7 V (2018) Phone UHS-I Class 10 (SDSQUAR-064G-GN6MN) Plus Everything But Stromboli (TM) Card Reader. Tap Settings > General Management > Reset > Reset network settings. Use only a nano-SIM card.Place the primary SIM or USIM card on the tray 1 and the secondary SIM or USIM card on the tray 2. It recognises both sim cards but I only the second slot is registered to the network. After the restart you can proceed with the initial setup process and set up your device as new. To activate SIM or USIM cards, On the Home screen, tap Apps → Settings → SIM card manager → Tap one or both of the switches for the SIM or USIM cards to activate them. Remove the SIM card then examine it for any visible signs of damage like scratches or dents. But rest assured we read every message we receive. If they don’t work for you or if you still need our help, contact us anytime through our. Press the Volume down key until ‘Yes — delete all user data’ is highlighted. Remove all Google accounts from the device. Then he took out the invalid sim card. But rest assured we read every message we receive. Galaxy Ace. Faulty SIM card Additional Notes. Also make sure that you are using a nano SIM card, otherwise you’re using the wrong SIM card type. Delete SIM messages Today’s troubleshooting article addresses an issue on Galaxy J7 not detecting a SIM card on one of its slots. Since this morning. When activated, the SIM card will let your phone connect to your carrier’s network. When I try to use the sim in the first slot, I get a “not registered to network” message. Browse through the page to find issues that are similar with yours and use the solutions we suggested. Should you wish to proceed, back up all your critical data then follow these steps to factory reset your Galaxy J7 Pro via settings menu: Your device will reboot automatically when the reset is finished. If you haven’t yet, try to insert your SIM card to another compatible, known working phone and see if it detects your SIM card (and network). On the right side of the phone, insert the SIM tray removal tool into the hole on the SIM card/memory card tray, and then push until the tray pops out. Our Apps Get our official app! 4 Tap "Set up SIM card lock". Solved: Geting notice on my Galaxy J7 Invalid Sim Card Network Locked Sim card inserted - 407231 Galaxy Nexus. Nav Gestures. 4. Some Android functionalities like Dual SIM needs some core system apps in order to work. When the Samsung Galaxy … It recognises both sim cards but I only the second slot is registered to the network. Your device will then search for new update. Samsung Galaxy J7 J700M, 16GB, Dual SIM LTE, Factory Unlocked - Gold (International Version) Visit the SAMSUNG Store. That said, your phone should be able to detect the SIM card at this point, unless the SIM card is defective or hardware damage is present. Galaxy Ace 2. The update might have automatically altered or overridden the current network settings on the phone and thereby results to this error. For those who are looking for a solution to a different problem, drop by our, for we have already addressed some of the most common issues with this phone. 2 Tap "Biometrics and security". It’s also an effective way of dumping cached files from the internal memory. $13.49 $ 13. Highlighted below are some potential solutions to a relevant issue on the new Samsung Galaxy J7 Pro (2018) smartphone, which failed to detect SIM card and shows a No SIM card error. . A Samsung Galaxy J7 uses a nano sized SIM Card. Punch out your correct SIM size when you receive your SIM kit in the mail. Once you get the Samsung Galaxy J7 Pro unlock code on your email, follow the steps below . Visit your local Samsung Service Center for assistance. Tap RESET SETTINGS. To reset app preferences: Another good troubleshooting step that you can do in this situation is ensuring that the device has correct network configuration. Browse through the page to find issues that are similar with yours and use the solutions we suggested. The following article will teach Samsung Galaxy J7 owners how to check to see if the IMEI number is nulled or corrupted: Restore Galaxy Null IMEI # and Fix Not Registered on Network. The IMEI is there but the phone refuses to register any sim card in the first slot on to its network provider network. If none of the prior methods is able to offer a resolution and that your Galaxy J7 Pro (2018) smartphone is still unable to detect the SIM card and the No SIM card error still shows, then you may have to consider performing a master reset or full system reset. Unable to unlock SIM PIN or PUK on Samsung phone. Read further to find out what methods to try on should to clear software problems that might have prevented the phone from recognizing the SIM card. Insert the tray back into the tray slot when the SIM card is secured. Solution: You can try to apply some pressure to the slot check again if the slot hold the SIM properly. 6. This is a free service we offer and we won’t charge you a penny for it. Loose SIM card slot will caused the card losing the connection with the reader of the device. Make sure the ejection pin is perpendicular to the hole to prevent damaging the tray. Once complete, a confirmation window will appear. for a few seconds or until the menu appears. Any prior software errors and glitches should be cleared by the reset. When the master reset is complete, ‘Reboot system now’ is highlighted. Then to the wifi screen again. This will clear the current network settings on your phone and restore the defaults. 3. My Samsung Galaxy J7 is a dual sim phone. Click ‘Next’ after 1-2 seconds, then remove the SIM card. To make sure this isn’t what’s troubling your device from recognizing the SIM card, follow these steps to remove and reseat the SIM card on your Galaxy J7 Pro (2018) smartphone: Once the SIM card tray is secured and locked in place, turn on your phone and see if the error is gone. Reinsert your SIM card after wiping the SIM card and the SIM tray to ensure there are no dust particles on them. Press and hold the Volume Up key and the Bixby key, then press and hold the Power key. Restart your Galaxy J7 and check for the problem. To check for new software update on your Galaxy J7 Pro (2018) smartphone, refer to these steps: If an update is available, back up all your important data for safekeeping and then follow the onscreen instructions to download and install the update on your device. Related Content. Here’s how it’s done: Restart your device as soon as the reset is finished. 6 Enter your SIM card PIN, then tap "OK". This is likely the case if the phone suddenly bumps into a No SIM card error after installing a new software update. Fifth solution: Reset phone to factory defaults (master reset). You can use any SIM card, either local or international, as long … Amazon's Choice for samsung j7 sim card. Problem: Dual SIM Galaxy J7 not recognizing SIM card. Network locked. We are always open to your problems, questions and suggestions, so feel free to contact us by, . Dust over the slot and SIM card reader making the slot incapable of reading the card properly. Samsung 128GB Evo Plus Micro SDXC Memory Card Class 10 (MB-MC128HA) Works with Samsung Galaxy J7 (2018), J7 Star, J7 V (2018) Phones Bundle with (1) Everything But Stromboli MicroSD/SD Card Reader 4.7 out of 5 stars 48 Make sure that it’s enabled. To insert the SIM card into your Samsung Galaxy J7, 1st find the slot that is usually on the side of the mobile phone. 49. DO NOT BUY THIS PHONE if you want a phone to take overseas. If you’ve tried all of the above basic fixes, and you’re sure that the SIM card … Paired Bluetooth devices will be deleted. Reinstall the SIM card; Retry activation; Open a Help ticket and request a new SIM card Be sure to provide your shipping address Cause. Press the Power key to restart the device. Unable to unlock SIM PIN or PUK on Samsung phone. Fourth solution: Update phone software to the latest version available. Instructions to Unlock Samsung Galaxy J7 Pro. For those whom we’ve helped, please spread the word by sharing our posts to your friends or by simply liking our Facebook and Google+ page or follow us on Twitter. To make sure this isn’t what’s troubling your device from recognizing the SIM card, follow these steps to remove and reseat the SIM card on your Galaxy J7 … If everything looks good to you, then place it back into tray with the gold contacts facing downwards. Data restrictive settings in applications that were manually turned on/off by the customer will be reset to the default setting. Lastly, you want to factory reset your J7. Here’s how: When it’s done, the following changes will occur by performing a reset of network settings. Get a SIM card from another network. Gently press the SIM card into the tray to secure it, and prevent it from falling out of the tray. Network errors due to invalid settings or incorrect network options enabled on the phone can also trigger relevant errors to occur. invalid SIM card. This is a free service we offer and we won’t charge you a penny for it. It is rather easy to spot it because there is often a small hole next to it. was given to me as a gift to be used with a TracFone account. 7 When the SIM card lock is activated, you can tap "Change SIM card PIN" to change to a new PIN number. To clear this out, performing a network settings reset is recommended. Press Power button to select and start the master reset. Samsung Galaxy J3 2017; SIM card Activation Resolution. The Personal Unblocking Key (PUK) is a SIM-specific code assigned and provided by your phone carrier to protect your SIM card. How to enter a network unlock code in a Samsung Galaxy J7 Entering the unlock code in a Samsung Galaxy J7 is very simple. You will be brought to a lock screen. Add swipe gestures to any Android. Enter the network unlock code and press OK or Enter. if i write a new rom to it will that unlock the invalid sim card Using Galaxy Tools can maybe fix ur problem I know that you can switch from Boost to Sprint or to Virgin Mobile as far as T-Mobile you cant because there phone is the J700T and that is a different variant of the J7. Airplane Mode Solution. Network selection mode will be set to automatic. The original review that I wrote is below. : Under the SIM Card Manager section in Settings, there’s an option to allow you to activate Dual SIM functionality. Insert the non-accepted sim card and power on. If it persists, then you may have to resort to software resets. This option is named Dual SIM always on. Place the SIM card on the tray. Make sure that the gold contacts face down and the card is placed as shown. This device supports a Nano size SIM card. When I put my sim card in, it says: Enter network unclock code. Reset your device to factory settings after backing up the data and check if … After the reset, you can configure and enable necessary features and network options accordingly. If you enter the wrong PIN too many times, the card will become "PUK-locked." ... Samsung Galaxy J7 (2017) ROMs, Kernels, Recoveries. We are always open to your problems, questions and suggestions, so feel free to contact us by filling up this form. If the SIM card works with your phone since the first time you use it, then it’s likely just a random software glitch that’s rectifiable by a soft reset or device restart. After the restart, you can proceed with the network setup and reconnect to Wi-Fi and cellular network. Use the table below to find out which SIM card type you need for your mobile, or scroll down further for a list of which Samsung mobiles use which SIM. If you insert two SIM or USIM cards, you can have two phone numbers or service providers for a single device. Start the Samsung Galaxy J7 with an unaccepted simcard (unaccepted means different than the one in which the device works) 2. Also, be aware that some of the cases that say they fit the Samsung J7 only fit the older model and not the 2016 model. The process does not affect saved data on the internal memory and therefore won’t result to data loss. Among the underlying causes are network problems, account-related issues, errant apps, software glitches, faulty updates, and sometimes, invalid or defective SIM card in use. If they don’t work for you or if you still need our help, contact us anytime through our Android issues questionnaire. The best way to access XDA on your phone. I got the same problem. Press and then hold the Home and Volume UP keys, then press and hold the Power key. Samsung mobiles that take Standard SIM cards. Galaxy Fame. 1. If an important system app has been disabled by mistake, it may cause other apps or functionalities to fail. This can look drastic but it’s the only way for you to know if the problem is fixable on your level or not. Make sure that it’s enabled. Here’s how: If there’s no change and the problem remains, the next step for you is to ensure that all default apps on the device are enabled. Follow the steps below to wipe the phone: Should none of the solutions above help, there must be a coding issue or hardware fault behind the trouble. Background data sync settings will be turned on. Contact your network service provider or carrier for other options and suggestions if the No SIM card error persists and your Galaxy J7 Pro 2018 smartphone still doesn’t recognize your SIM card. 2. Here’s how a soft reset is done on your Galaxy J7 Pro (2018) smartphone: A soft reset is the simplest solution to various types of software-related errors including those affecting the SIM card system of the phone. This option is named. From the Home screen, swipe up on an empty spot to open the Apps tray. After the reset, your device will be restored to its factory defaults or original state. Your phone prompts to enter "Sim Network Unlock Pin". 4. For those whom we’ve helped, please spread the word by sharing our posts to your friends or by simply liking our, How to fix your Samsung Galaxy J7 that won’t turn on after it turned off on its own [Step-by-step Troubleshooting Guide], Samsung Galaxy J7 2017 went completely dead and won’t turn back on (easy steps), How to fix Samsung Galaxy J7 Prime that has drained battery, black screen and flashing blue light [Troubleshooting Guide], How to fix your Samsung Galaxy J7 that keeps shutting down and randomly restarts after an update [Troubleshooting Guide], Samsung Galaxy J7 popping up “Unfortunately, the process com.android.phone has stopped” error [Troubleshooting Guide], How to fix Samsung Galaxy J7 that keeps showing “Unfortunately, Phone has stopped” error [Troubleshooting Guide], How to watch blocked Youtube contents using ExpressVPN, How to watch US Netflix from abroad using VyprVPN in 2021. How to unlock Samsung Galaxy J7. Note : If the card is not fixed firmly into the tray, the SIM card may leave or fall out of the tray. The default PIN number is 1234. Change SIM Card The SIM card can also be an issue causing the No Service error, if it’s defective or if it hasn’t been inserted into the phone correctly. 4 Gently press the SIM or USIM card into the SIM card tray to secure it. Here’s how: Tap on More settings at the upper right (three-dot icon). Before taking your device to a service center or getting a new SIM card replacement, performing the basic troubleshooting procedures is recommended to rule out software issues out from the underlying causes. If you have a Dual SIM Galaxy J7 that can’t seem to recognize a SIM, this post might help. SIM card types for Samsung mobiles: A complete list. If necessary, you can request for a new SIM card replacement and have your carrier active your SIM card services. SIM card errors in mobile devices may occur due to many factors involving software and hardware components. And i apologize for my English! A ‘Notifications’ icon will appear for a second, quickly tap it and go into ‘Settings’. First solution: Reboot your phone (soft reset). Turn off your Samsung Galaxy S7. The software is up-to-date, the phone recognises it has a sim card in the first slot irregardless of the network provider but when I attempt to enable the dual sim option, only the secondary slot enables call waiting and call forwarding. Third solution: Reset network settings on your Galaxy J7 Pro 2018. again on the following screen to confirm. But please note that we receive hundreds of emails every day and it’s impossible for us to respond to every single one of them. Swipe up from the bottom of the Home screen. 1. To make sure that it wasn’t the sim card I changed the sim cards from one slot to another. Also, make sure that the SIM does not move in the tray. To ensure all system changes from the new update are properly implemented, reboot your phone when the update installation is complete. Samsung galaxy j7 sky pro. 3. Insert the ejection pin into the hole on the SIM card tray to loosen the tray. New updates usually offer security patches to clear bugs and malware that caused troubles to a device. When the green Android logo displays, release all keys (‘Installing system update’ will show for about 30 – 60 seconds before showing the Android system recovery menu options). Press the Volume down key several times to highlight ‘wipe data / factory reset’. 4.4 out of 5 stars 237. When your phone keeps prompting a No SIM card error, it’s likely telling you that truth that the SIM card is not properly secured or dislodged from the tray. How To Fix Samsung Galaxy Note 10+ 5G Can’t Send Text Messages, How To Fix Roku Error Code 003 Issue Quick and Easy Way. This will wipe everything from your device including your settings, downloaded apps, and other personal information. Installing the latest software version available for your phone can also be the key to resolving the issue if it’s triggered by some malicious software or bugs. Restart your device to check if the problem is gone. Your Samsung Galaxy J7 Pro is now unlocked. When you have found it, you will have to insert a pointed object into the small hole next to the slot. 1 Go to "Settings". Tough bugs and malware that might have halted the phone system from reading the SIM card will also be obliterated in the process. To do that, you want to clear the current network setup. As an example, you can use a paper clip to do so. 3. Please help me step by step! The phone seems to be connected to VERIZON and won't let me make calls out ... My sim card says invalid sim card no service, Android ZTE I. 3 Tap "Other security settings". Solution: Under the SIM Card Manager section in Settings, there’s an option to allow you to activate Dual SIM functionality. Go to the wifi network screen and insert a PIN locked SIM card. But please note that we receive hundreds of emails every day and it’s impossible for us to respond to every single one of them. Galaxy Music. For those who are looking for a solution to a different problem, drop by our troubleshooting page for we have already addressed some of the most common issues with this phone. My Samsung Galaxy J7 is a dual sim phone. 5 Tap "Lock SIM card". When the search is finished, you should see a notification telling you if a new software version is available or your phone is up to date. Insert/remove SIM. Ok I have a Samsung galaxy j7 suddenly yesterday it stopped working after it ran outta battery yesterday and now when i turn my phone on it stays on for about 2 min then says it can't detect a SIM card and I have to restart the phone and now it just says invalid SIM card. 5. Second solution: Remove and reseat the SIM card. This kit will include the 3-in-1 SIM sizes that fit all cell phones.
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