network or sim card error xiaomi. Under Service/network issue, please tap onto Phone Calls. You should be able to see Lebara or Vodafone displayed on your phone screen. Is your sim card in the right way? Make sure it's facing the right direction, as apparently that's a common occurrence. Read full specifications, expert reviews, user ratings and FAQs. Xiaomi Redmi Note 10 5G Android smartphone. This is one of the most important steps to fix the network problem of your Xiaomi Redmi 3. If the other SIM cards work fine, your SIM Card is the problem. SIM slot and connector sometimes accumulate dust over them, causing the device not to read the card properly. If not, do you mind telling us what type of phone you have? If you have an android, go to your mobile settings, and try changing the network mode/type to something else, like WCDMA/GSM preferred, and see if that makes a. Contact your telecom provider to get one if you have a micro or normal sim). Toggle Airplane Mode on and off Many people have found remedy from performing this. Be sure the drop-down on the left is set at IMEI download and the one on the right is set at USB COM. Go to the apps manager and search for the app that has a Blue Mi Logo, it's called "Xiaomi Sim Activation Service". To check that it is not a problem of poor location or arrangement of the SIM card in the mobile, it is necessary carefully extract it and replace it , following . If these troubleshooting steps do not help, the next best thing would be to replace your SIM card to make sure this is not a device issue. You will need to go to fix Your SIM card is not activated error on Xiaomi official site and log in using the provided MI Account username and password. Tap Airplane mode to turn it on. Turn off your Xiaomi Mi 6 by pressing the Power button until it powers down. Type the first 15 digits that appear on screen. Re-insert SIM card: The very first thing you need to try is removing the SIM card (s) and re-inserting it if the notification keeps bothering you. Click “Network Operators” and select “Manual”. Re-insert the tray after inserting the SIM in the proper orientation. Thus before trying to fix the issue employing this method one better call . Source: Android Central A dedicated microSD card slot used to be a standard feature on Android phones a few years back. This is most likely the underlying cause if you . Device Tips & Solution #01] How To Fix 'SIM Card Isn't Detected' Error. To do this, go to "Settings - Network & Internet - SIM cards," then tap the. To do this, go to “Settings - Network & Internet - SIM cards,” then tap the. If the phone doesn't come with a "Restart" function, then power it off, wait for thirty seconds, then turn it on again. Then check your email after that, and you will receive your SIM network unlock pin and detailed steps on how to use it. First setup the ADB and fastboot files on your windows here. Just about every cellular telephone in existence today makes use of a SIM card. 20 fixes for the "No SIM Card: Emergency Calls Only" error. Contact your current network for assistance. Tried another cricket sim and it also did not work. To do this, go to Settings > Network & Internet settings (or Connections) > Airplane Mode. You will need to go to fix Your SIM card is not activated error . Click on "About Phone" or "About Device" depending on your phone model. How to Fix No Signal, No Network on an Android. Do this on both SIM cards if you use two. Clean the gold connectors on the SIM with a clean lint-free cloth. If no other option left then just power OFF your device keep it OFF for a minute and Restart your device. Wipe the connector gently to remove the dirt. " These two terms dictate which SIM cards you can use on a phone. I will be on a call, the call gets dropped and my screen displays, "There's no SIM in your phone, so you can only make emergency calls. Download and launch the software and click on Repair Android System. 6 You're not connected to your carrier's network. Second Method - Fixing Network Issues on Redmi 4. Another thing to try is to go to settings and then Mobile Data. Tap Network & Internet ( or SIM card and mobile network on some devices. Remove it and correctly re-insert it. On the next screen, toggle on the Lock SIM Card option by moving the slider to ON Position (See image below) 6. Xiaomi can't activate Sim card, solved problem. For Query, Follow & Message Us: https://twitter. 2) force the registration of your network operator or otherwise set the automatic choice. 5 You need to do a soft restart. Select the network and you are done. I enrolled in the MIUI 12 beta program, updated, and my phone stopped recognizing my SIM card. is not a problem of poor location or disposition of the SIM card in the mobile, . A "locked" phone can only use SIM cards from specific carriers. 3: Now, click on mobile networks. If the problem is still not solved then Heat or Change the SIM IC. Tap on the prompt, and the phone will boot into Safe mode. I also noticed that the Google Play store was missing and a bunch of essential Google services (like Google Play Services and Google Services Framework) were actually disabled. Select the network’s country the phone is locked to, Select your network/carrier, confirm your payment, and wait for an email confirmation. Then "Unlock Successful" will be prompted on the screen. Are you looking for how to fix network or sim card error problem xiaomi | redmi network or sim card error in mi 2021 ?. to the same network can also indicate if it is a device or network problem. Once you’ve removed everything, wait for about one minute and re-insert everything again. QUICK FIX 2: Switch on Airplane mode:-. If you don't have one, enter 00000. This allows the phone using the card to attach to a mobile network. Replace the battery and turn your phone on without the SIM. Repeat the manual network search. Your Android phone offers the option to manually select the preferred network type. Tap Forward when busy, Forward when unanswered and Forward when unreachable options to enter the SIM 2 number. Once inside we will have to select "Clear data and cache". Press and hold the Power button on your device until the power options appear. If the tray becomes stuck, gently push it. 3) make sure it is the right message center number (for your network operator). Soalnya masih ada beberapa trik cara mengatasi kartu SIM tidak terbaca yang bisa kamu coba berikut ini, geng. How to repair the damage to the sim card in the Xiaomi Redmi Note 3 . Manually select carrier/network operator. Click on the warning message that appears on the screen to enable. Steps To Fix Xiaomi Redmi Note Weak Signal Or Lost Network Issue. When logged in, go to the Security tab and check if the number you have entered is correct or not. Look for the “Wireless and Networks” category where you have to tap the option “More”. We suggest you choose 3G and see if that works. Beneath the “Wireless and Networks” tap on “More” and then hit on the “Mobile Networks” link. 3 The SIM slot is dirty or clogged. 2) Insert sim card into Redmi phone. Go to Settings -> SIM cards & mobile networks -> tap on the SIM card -> Edit SIM card number. In the top right corner, tap the 3-dot button. Select Options and check Only Preloader Port. A Xiaomi patent has revealed that the company is working on a "hybrid" SIM card that can double up as a microSD card. If you still do not find solution to the problem then Check Track of the SIM Section. To enable Manual Select Network on your phone, go to ' Settings ' and then search for the option ' Networks '. Remove the SIM Card and Battery. Additionally, we go to the Network Settings and click on “ Restore network settings”. Dragging down the notifications panel and tapping on the “Bluetooth” icon. If the problem persists, try using a different SIM card with an unlocked Android smartphone. To do this we go to Settings / SIM cards / Mobile networks / SIM card settings. Once inside we will have to select “Clear data and cache”. HOW TO FIX NO NETWORK PROBLEM ON XIZOMI PHONES. Another simple solution in more recent Android versions is to see if your SIM card is actually switched on. When you press the power button to turn it back on immediately press and hold the volume down button until it boots up completely. Next, select Access Point Names or APN. CMS ERROR: 316: SIM PUK required CMS ERROR: 317: SIM PIN2 required CMS ERROR: 318: SIM PUK2 required CMS ERROR: 320: Memory failure CMS ERROR: 321: Invalid memory index CMS ERROR: 322: Memory full CMS ERROR: 330: SMSC address unknown CMS ERROR: 331: No network service CMS ERROR: 332: Network timeout. Works for ATT if you already have an IMEI set in your account with a # that ATT recognizes already. If its not snug in there good get a piece of paper and rip a part off and fold it. Hi everyone, I have a big issue with the Miui 12 20. SIM card Not Detected on Android How to Fix. Follow the instruction to unlock your phone. After some time again this problem occurs. Are you looking for how to fix network or sim card error problem xiaomi | redmi network or sim card error in mi 2021 ? In this video I show you how to fix n. Put your SIM card on another device (preferably an old, non-android phone) and try to send a verification code again. Hit on “Network Operators” and change the default setting which is “Automatic” to “Manual. Note: You may sometimes received a jumbled message of numbers/letters from Xiaomi instead of the actual verification code. Turn off your phone and remove the SIM card. Enabling and disabling Airplane Mode restarts the network connectivity of your device. Another basic fix you can try is removing the battery (if it is removable) and SIM card from the SIM card tray. Before you do this, make sure you’ve turned off your Android device. This kind of messages are often blocked by cellular network providers. Trik pertama mengatasi slot SIM card tidak terdeteksi yang bisa kamu lakukan adalah dengan. Since SIM cards are usually sold attached to larger wallet-size cards, removing the SIM card often results in bending and even breakage. “SIM” is short for Subscriber Identity Module. This can be done by (while in Messaging) long press menu button to enter Message Settings then toggle the Mi Message to OFF. In this case, call your mobile phone carrier and ask for a replacement. I don't believe that it is a network issue. You can turn options off after the process is completed. Repair Xiaomi Redmi Note 3 Pro Sim Card Not Working Problem. It will walk you through on troubleshooting your device to find the cause. The same version which you are currently running on your phone. Navigate to: Open the “Settings” menu. Follow the steps below to deactivate a SIM card on your Android device. If SIM problem is due to network connection or apps running in the background, this solution helps. I've done first a dirty install and after a clean install but the problem continued. Hold the power button and home keys for 1-3 minutes. Select the option Automatically. Once the SIM card tray is opened, remove your SIM card and reboot your phone conventionally by pressing the power button and tapping on Restart when you. Settings, SIM cards and mobile networks, Data Roaming, Settings, Data Roaming to Always. Dial *#06# on your phone's keypad to obtain the IMEI code. In Redmi Note smartphones, the correct type of SIM that has to be used is the Mini SIM. Books with Diagrams of Tracks are available in the Market and on the Internet. 4) Under Debugging, click on 'Install via USB' option. net is a fully automatic system to assist in unlocking mobile phones. A broken pin may also cause a problem of no sim card detected on an android phone. A Frog Mobile sim card is free, but requires the addiotion of a data package. To restart or soft reset your Xiaomi Mi 6, press and hold the Power button on the right side. This method can be used on any Android device. Pull down the " Notification " bar. Tap Wi-Fi & Network and then select SIM & Network. Search for the available network and register on the preferred network. Best price for Xiaomi Redmi Note 11 Pro Plus 5G is Rs. Now you will see the ADB folder on your Windows PC C Drive (C:/ADB). Insert any other network provider SIM card. Use the Change button to do so. It was based on several years of experience. When you have done this, restart your device and this will fix the issue of your mobile network. Re-activate Xiaomi’s Find My Device: One user suggested de-activating Xiaomi’s Find My Device service and re-activating it again if the notification mentions “Find device”. Here's how to unlock network locked SIM card inserted. If Windows has no Internet you can download the. 1) Extract sim card from your non-Redmi phone. Experience 360 degree view and Photo gallery. Kindly do so by following the steps below. The carrier network has blocked your SIM card. Then we play in APN and introduce the name of our company and the APN that they have provided us from customer service. So you need to make sure that the SIM card fits snugly into the tray. When you see the Mi logo, release both. You’re using the SIM card in an unsupported location that’s outside the carrier provider’s coverage area. Reboot to Safe mode will pop up. Check if the problem is rectified or not. I have tried; power cycling (off, and on again), SIM card popped out and replaced, SIM card cleaned and replaced, different SIM card, SIM card from this device in multiple other devices, leaving the device with no battery/sim/sdcard installed for 2 hours. Fix Xiaomi Poco F1 Mobile Data Not Working (Solved) 1: Navigate to the settings. Also does not appear to be a hardware issue as it detects when i insert or remove the sim. Insert a little bent paper pin into the pinhole as you pull the tray out of the slot. 1 inch with Wi-Fi Only Tablet (Slate Black) 4. How to fix SIM card issue on Redmi Note 4 · Enter engineering menu by typing *#*#3646633#*#* · Select “Network Selecting”. Select network selection or connectivity. The 48MP is for the "Global Market" and the 12 MP is for India. Next repeat steps from 3 to 5 for remaining modem files (flash them in the right order: ModemV2, ModemV3) After you flash the last “ModemV3”, network issue will be solved. As I started the phone for the first time I used a prepaid card from "T . Press on the app and go to the app permissions. In order to fulfill the basic functions of our service, the user hereby agrees to allow Xiaomi to collect, process and use personal information which shall include but not be limited to written threads, pictures, comments, replies in the Xiaomi Community, and relevant data types listed in Xiaomi's Private Policy. While APNs usually cause network issues, in rare cases, misconfigured APN settings can cause your SIM card to not be detected at all. You need to type the Network Unlock Code when you are asked. Wait a few seconds, then tap the switch to turn it back off. but still the problem persists. 5″ display, MediaTek MT6833 Dimensity 700 chipset, 5000 mAh battery, 256 GB storage, 8 GB RAM, Corning Gorilla Glass 3. Let me know how those things work for you. Clearing the data on your camera might help. To enable your SIM card, Navigate to:. We'll tell you about its past, present and future Just about every cellular telephone in existence today makes us. Unlock and remove the SIM card from the phone, then close the SIM card latch. Please enter your Postal or ZipCode. I am using my cricket sim card on this smg900a. Put it on your sim card and place it in your phone. Head to Settings > Network and Internet > Mobile Network > Advanced > Access point names. 2: Go to wireless and networks option. Then we go to Settings / Applications / Telephone services. Next, you will see a popup screen, enter your current SIM PIN and tap on OK to enable SIM Card Lock on your Android Phone. Aside from a bad SIM card, SIM card errors may also imply a damaged component on the phone. You can put your sim card in another phone as long as the phone is not locked and the sim card is compatible with the phone. If you’re not connected to our network, try connecting manually. Take pictures with a 48MP 1080p. Step 2: Click on Repair Now on the screen that follows. *Support SD card (up to 32GB) and Wi-Fi file sharing *LCD display, working status more clearly *Stylish and portable *Can use the sim card digi celcom u mobile maxis xox yoodo *Can not use the sim card webe yes 4g and the unifi *Noted:and this is not the Modified,U Mobile gx30 gx50 can not be used. If not, insert the correct phone number. Here are some easy steps to reset network settings. Attached is a picture of the APN settings: settings>SIM cards & mobile settings>SIM 1 (depends on which side of your sim slot you put your card)>Access Point Names>+ New APN (or edit auto APN that might be there already)Then you just fill in the. Switch On your phone and check whether it is working or not. The Authorised Service Centre - Global Services in Pune - replaced the Network cable charging INR 750. QUICK FIX 4: Uninstall unsafe apps:-. Now, click on Manually Select Network from amidst the list. Make sure to straighten a bent SIM card if that’s the case. 3) Go to Settings -> Additional Settings -> Developer options. Open Settings and tap the switch next to Airplane Mode to turn it on. Xiaomi Redmi Note 11 Pro Plus 5G has a specscore of 84/100. 4 The SIM is worn out or damaged. ) If you’re using dual SIM cards, select the one you use for mobile data. Unplug the phone from any power source and remove the battery. It is not my sim either as im currently using it on another phone. After getting the unlock code : Switch OFF to unlock Xiaomi phone. Compare prices before buying online. All the network issues can be easily solved by resetting network settings. So how do you fix this error? Let’s get to it. " If people call me my phone doesn't ring it goes to voicemail. com (Membersihkan SIM card biasanya jadi salah satu cara ampuh ketika SIM card tidak terbaca). SIM or phone problem? Clear the “Phone settings” cache; IMEI number removed; Clean the SIM and mobile slot; Reset to factory settings. They used to have amazing Greece sim card deals in the past, but when updating the prices for 2022 I was pretty disappointed. to "no sim card"and other sim 2 A moreMy phone camera 4g network problem. When the menu appears on the screen, select Power off option then tap OK. If you don't have that, a needle or a toothpick will do the job as well. Your SIM card or device may be configured for your previous network and will need to be reconfigured. If you still does not get the network contact the vendor from where you have bought the sim, . Once you have done with it, restart your Android phone to get. Syaoran - I am not a T-Mobile Employee but I could use a new job!. Activate from the Xiaomi website. Move the unzipped folder to SD card or smartphone internal storage. SIM card problem on Xiaomi Mi 9, what to do?. 1 The SIM isn't inserted properly. Enter the Prefix code within the dialer and see if it works eg, “ *135#. Another simple and effective solution. Then it only remains to save and restart the mobile. QUICK FIX 5: Clean and clear all caches to fix the “Sim Card Not Working on My Phone” issue: QUICK FIX 6: Select Your Network Operators Manually: QUICK FIX 7: Opt for auto-connect:-. Frog Mobile is part of the Cosmote company and operates on the Cosmote network. Access the Settings app on your phone. 2) Took out the sim and inserted it again. com there are two versions of the Note 7: 48MP & 12MP. Try inserting the SIM card into another smartphone to check if the problem persists. I tried putting the SIM card into the other slot and I even did a factory reset but nothing works. Turn off your BlackBerry© handheld. When Airplane Mode is on, your iPhone disconnects from cellular and wireless networks. And add your phone number starting with the 00 international prefix and the country code. Xiaomi Redmi Note 12 Pro Max 5G: 120 Hz Display with. 3 inches and iKall Z8 has screen size of 5. It should prompt for NCK / SIM Network. Just says No SIM, Emergency calls only. Check if the problem is fixed or not. Way 4: Enable and Disable Airplane Mode. Refer to the Diagram of the Particular Model of the Mobile Phone. 4GB RAM and Snapdragon 480 are getting power from the processor. After providing the proper code, you will be able to unlock the smartphone. Hold down the power button and select reboot from the menu. Step 3: Go to settings, Apps, Manage apps, search for and click Xiaomi SIM Activation service, click Clear cache then click App permissions, Enable all options. Remove the SIM card from the phone. Doing this is probably the easiest way to fix the SIM error: Emergency Calls Only. In the top center of the latch there is a rectangle with a metal tab in the middle; GENTLY push the metal tab inward using a toothpick or. If your SIM card can connect to a network after doing so, then it is likely a failing SIM card, Network adapter, or poor network coverage in your area. How to Fix the 'Not Registered on Network' Error on. Upon returning, the problem should be resolved. 7 You need to reset the network settings. It is probably an issue with your device. Xiaomi Redmi Note 10 JE smartphone. The main error message that you may see displayed on your Xiaomi Mi 9 and which prevents you from using your phone's telephone network is " SIM . QUICK FIX 3: Reinsert the sim accurately:-. Without further ado, here are 20 different ways to fix “No SIM Card Detected” issues on Android phones or tablets. If it still doesn’t work, it’s worth trying the SIM in. 00691234567 (in case your phone number is 01234567 and your mobile country code is 69) Mind that the leading 0 is cut. The SIM card is most commonly associated with GSM and UMTS. Then press and hold the Volume Up and Power button together for a few seconds. To do this, go to “Settings - Network & Internet - SIM cards,” then tap the slider next to your SIM card so it is “On. I believe Samsung needs to correct this. Now tap and hold the Power Off. However, if the phone is locked, then the sim card must be of the same network with the locked phone else you should forget about putting the sim card into the locked phone. Choose or input the brand of your device. Please enter only numbers or letters e. If your phone will not power on, you can simply get the SIM card number by ejecting it from the SIM slot or by pulling it out from a tray on the phone. The carrier network is experiencing downtime, particularly with SIM card activation. To do this we first remove the SIM card from our mobile. Wait for 30 seconds, and then click Airplane Mode again to turn it off. On the Phone app, go to Settings > Call settings > Call forwarding. The only LTE band listed in their specs that is at all compatible with T-Mobile is band 5. Note: The steps here were written for MIUI V5, based on Android 4. ” Change the Network Mode to Auto Modifying the network mode to auto is another method you can try. You Can Only Use a Specific Carrier's SIM Card on a Locked Phone. What you have to do is, just remove the SIM card once . Neither seem suited for use with T-Mobile. After install in my phone (Mi 8) I dont have access to wifi or sim card. Click on the “Settings” icon and select the “Call” option. But you can check the sim by putting it in another phone. Reset your network settings by selecting a different network to Lebara. To avoid such a situation, try to pause your game from time to time, let your phone rest in a cool spot, and shut down the apps and networks. Solution 3: Activate SIM Card or USIM cards. Follow these steps to fix network locked sim card inserted issue: Go to doctorsim. Reboot or Soft Reset your Device · Cleaning the SIM Card · Check the location of the SIM card it may need to be removed and reinstalled · Switch to . Wait for phone to completely shut down. Step 4: Wait for the software to download a file for your device. Pull down the notification pane on the device > Find the flight mode (flight mode) by scrolling the icons left or right. The first way is to re-register the correct phone number if you have entered an incorrect one. Step 3: Put in your device info in the given fields and click on Next. With automated processes, waiting time for the unlock code is shortened to a minimum. Open your phone menu “Settings”. Additionally, we go to the Network Settings and click on " Restore network settings". What is solution for sim card activation problem in MI note 3?. See if you have this same issue. So you should look into this as well. 2 GHz Processor, Memory Card (Hybrid) Xiaomi Redmi Note 11 Pro Max 5G: Octa Core, Memory Card Supported, VoLTE, 6 GB RAM, 2. Choose "ICCID" or "IMEI Info" to see your number listed. I tried changing it but I can't access the caller id setting because it says "Network or SIM card error". Now message states that the program is corrupt, that you need to replace the motherboard. I have Xiaomi Mi phone and last night I dropped it, since then it isn't reading the sim card. Insert the new SIM card and turn on the mobile. 1) try to clear the cache of the app you use for messages. Tap the Preferred network type option and select an appropriate option. If you meed a new phone I recamend the blue branded phone on amazon. If restarting your device doesn't solve your problem, then re-insert the SIM card. If so, your SIM card may be faulty. I tried the below steps still it isn't working, please help. That is, if you are using a Micro SIM you can try changing it to a Mini SIM. You can try turning it off altogether for 5 minutes, then turn it back on. 5 Best Fixes for Android Not Making or Receiving Calls. They work in most cases and help sort out the problem. So when I call someone it doesn't show my number or name but instead it says "Unknown number". With your phone turned off, insert the microUSB cable into the phone and wait for a while. Top 3 Xiaomi Mobile Phones With Dual Sim are as follows: Xiaomi Mi 10i (8GB RAM + 128GB): VoLTE, 4820 mAh Battery with Fast Charging , IR Blaster, 2. Type your email for confirmation. The first thing to try when your iPhone says Invalid SIM is to turn Airplane Mode on and back off. The first step is to try to change your SIM type to the correct type. No matter what I try to set in the "call barring settings" menu, I get a "network or sim card error". Is like that I dont have any sim card. From the calling settings, click on the “Additional Settings” or “More” option. Try a few working ways if your Xiaomi smartphone does not detect the SIM card. unlock mobile release your phone. We invite you to familiarize with full offer of Sim-unlock. Lightly push down on the SIM tray until it pops out. Moto G2 sim card gets disabled and whenever I restart the phone it is enabled. Next, select Wireless and networks. In this setting, click on the Fixed Dialing Numbers option and then select the “Disable FDN” option. Next try will be a factory reset. Once done we must only re-insert the SIM card and restart our device. Now visit this link and download the fastboot boat ROM of your phone. Turn off your Samsung Galaxy phone or any other android device. Move the unzipped folder to SD card or smartphone internal storage Boot in TWRP recovery Flash "ModemV1" Reboot your smartphone Next repeat steps from 3 to 5 for remaining modem files (flash them in the right order: ModemV2, ModemV3) After you flash the last "ModemV3", network issue will be solved. Install Maui Meta Tool and launch. Xiaomi Mi phone not reading the sim card. Hello fellas, I got a huge problem here, I flashed official global ROM on my mi8 and f*cked up something, after reboot I have no wifi (can't . It looks like I'm not the only one having the issue. To fix the error, turn off your phone and remove the SIM card tray from your device, then wipe the SIM card down with a dry, clean cloth. Best answer by Anonymous22 March 2019, 15:45. ) has happened the same problem on my Nexus by flashing a rom but I had to reset. Then place the SIM card back to the tray, gently push the SIM tray back into place, then turn your phone back on. Q] Stock ROM: "network or sim card error" when enabling. To enable Manual Select Network on your phone, go to ‘ Settings ’ and then search for the option ‘ Networks ’. Finally, Heat, Reball or Change the Power IC. Tap the toggle switch to turn Airplane mode on, then turn it back off after a few seconds. Fix Call Settings Error || And Network or SIM Card Error Problem Solve In Xiaomi Redmi Note 5 Pro. This method can be used for any android device. 8 You need to update your operating system. And in extreme scenario, if you are not left with any other option then turn your phone OFF remove the SIM cards re-insert your SIM in. On the “Other Security settings screen”, tap on Set up SIM Card Lock option (See image below) 5. Tap on to enable it and then turn it off after a while. Note: Most phones ship with a SIM key that you'll need to use to pop open the SIM card tray. If the problem still acours you either have a software problome (not likely) or you have a faulty sim card reader. Also, check if the pin is not damaged. Step 1: Launch the Android Settings menu and select ‘Network & Internet’. Either way, we recommend you disable 4G on your device and switch to a 3G or 2G network. If the SIM card is not inserted properly, there may be chances of network-related errors. Just had the same thing happen to mine this afternoon. Please enter the 8 digits of the PRD, ignoring 'PRD' or any dashes. If the phone doesn’t come with a “Restart” function, then power it off, wait for thirty seconds, then turn it on again. Check the APNs currently installed on your device by tapping on them. Click on Repair Now to begin repairing your device. Androids can have different locations. If the mobile network of your device is different from the carrier you're utilising for your device, it would cause SIM card detection failure . [Q] Stock ROM: "network or sim card error" when enabling Incoming Calls when Roaming. If there’s dust and debris inside the SIM card slot, gently blowing some air into it can dislodge any dust and debris that’s getting in the way. I'm currently using MIUI 11 (CN ROM 11. The usual reason is that the card was not inserted properly. Remove the battery cover and the battery from the back of the phone. Find out how to activate or register your SIM card. When getting into the world of SIM cards, you need to get acquainted with two terms: "locked" and "unlocked. Wait 30 seconds or more and re-insert the battery. How to manage & operate your dual. Xiaomi Redmi Y1 (Note 5A) Android smartphone. Does anyone know how to get this working? I am not even sure what the password is, but I have tried 0000 1111, 2222, etc, and 1234, 0123. It may also point towards your device's inability to check for a network. Imagine purchasing a brand new Xiaomi device, popping in a fresh SIM card, and setting it up for the first time only to have an annoying, . Once you have selected your phone, you will then select your issue.