If you have bought a new SIM card or an old SIM card and inserted it into your Android smartphone to access the Internet, you encountered an issue on your phone, which now says SIM card not detected. You have removed the SIM card several times to re-check if it is inserted correctly, but you still encounter the same error.
You might be frustrated and out of options to try. If you are wondering how to fix this SIM slot not working issue, you are at the right article. Here, we discuss why the error occurs and the appropriate solutions to effectively solve the SIM card not working Android problem. Let’s get started.
How to Fix SIM Card Not Working on Android
Below are the primary reasons for this Android suala:
- Airplane mode is turned on
- Unsupported network mode
- Disabled SIM card
- Incorrect network APN settings
- SIM card inserted improperly
- Corrupt cached data
- SIM card problem
Tazama pia:
Fix WhatsApp Video Call Not Working on iPhone and Android
Fix WhatsApp Stopped Working Today on Android
Fix YouTube Music Not Playing Next Song
Njia 9 za Kurekebisha Hitilafu ya Ujumbe Haijatumwa kwenye Android
Rekebisha Hitilafu ya Kupakua Muziki wa Amazon 200
Kumbuka: Since smartphones don’t have the same Settings options, and they vary from manufacturer to manufacturer hence, ensure the correct settings before changing any. The following methods were tried on Moto G (8) power lite – Android 10 (Stock).
Njia ya 1: Mbinu za Msingi za Utatuzi
Here are a few basic troubleshooting methods to fix SIM card not working on Android device.
1A. Restart Phone
SIM cards inserted might require a restart for it to initialize in case of a newly installed one. Follow the below steps:
1. Bonyeza na ushikilie kitita nguvu button.
2. Kisha, gonga kwenye Anzisha tena.
1B. Clean Golden Side of SIM Card
The golden side of the SIM card attracts dust over time which can be cleaned with a soft cloth. Remove the SIM card holder and the SIM card to clean the golden side of the SIM card. Slide back the SIM inside. This may resolve the problem of the SIM slot not working issue.
1C. Try Another SIM Card
Sometimes, you may doubt the SIM slot not working. There might be a problem with the SIM card holder. It can be damaged or is not functional. If this is the case, you can try inserting another working SIM card in the SIM card holder to see if it works. If the device still displays the SIM card not detected error, there might be a problem with the device or the SIM card holder.
1D. Try Another Android Mobile
If inserting another SIM card on your current Android device did not work for you, try inserting the SIM card in a different Android device, as there might be a chance of hardware issues in the device itself.
Pia Soma: Kurekebisha Kiolesura cha Mfumo kimesimamisha Skrini Nyeusi kwenye Android
1E. Disable Airplane Mode
An issue with the network reception can cause SIM cards not to detect the type of problems. So to overcome these problems, it helps to turn on and off the Airplane mode to block the problematic network reception and see if the SIM card gets detected.
1. Kwenda jopo la arifa on your device by swiping down the top notification bar kwenye skrini.
2. Gonga kwenye Hali ya ndege icon to turn it On ikiwa ni Off kwa default.
3. Wait for a few seconds and tap on the Hali ya ndege icon to turn it Off.
Method 2: Enable SIM card
You might have accidentally disabled the SIM card in the settings. In Android, there is a toggle to disable the SIM card while it is in use. Follow the below steps:
1. Swipe down on the home screen and tap on the ikoni ya cog kufungua mazingira menu.
2. Ifuatayo, gonga Mtandao na mtandao.
3. Gonga kwenye Kadi za SIM.
4. Kurejea kwenye the toggle for the SIM cards inserted if it is disabled.
Pia Soma: Kurekebisha Android Inaanza Kuboresha Programu 1 kati ya 1
Njia ya 3: Sasisha Mfumo wa Uendeshaji wa Android
Always keep your Android phone up-to-date to avoid any software and hardware conflicts. To update your phone, follow the below steps:
1. Enda kwa Mazingira kutoka notifications panel.
2. Telezesha kidole chini na ubonyeze System.
3. Sasa, gonga Ya juu.
4. Kisha, gonga Sasisho za mfumo to check for any updates.
4A. If an update is available, kufunga the update and reboot kifaa chako.
4B. If your Android OS is up-to-date, it will say Mfumo wako umesasishwa.
Method 4: Search Manually for Network Operators
Sometimes, your carrier operator settings may change due to system conflicts due to some network or data conflicts. Due to this, you might experience the SIM card not working Android issue. Follow the below steps to resolve the same:
1. Telezesha kidole chini notification menu from the home screen and tap on the Ingia ya vipindi.
2. Gonga kwenye Mtandao na mtandao.
3. Sasa, gonga Mtandao wa simu ya rununu.
4. Sasa, gonga Ya juu.
5. Turn Off the toggle for the option Chagua mtandao kiotomatiki.
6. Sasa, gonga Chagua mtandao.
7. Now, choose your mwendeshaji mtandao kwa manually.
Pia Soma: Jinsi ya Kurekebisha Chaji Polepole kwenye Android
Method 5: Create and Update APN Settings
This issue can sometimes occur if your SIM card carrier access point network is not configured. You can try manually editing the APN to see if the SIM card not working Android issue persists. Follow the below steps:
1. Enda kwa Mazingira na bomba Mtandao na mtandao.
2. Gonga kwenye Mtandao wa simu.
3. Gonga kwenye Majina ya Uhakika wa Upataji.
4. Gonga kwenye dots tatu na chagua Rudisha kwa chaguomsingi.
5. Sasa, gonga kwenye + ikoni na kuongeza APN details.
Kumbuka: The details of APN will be available on the official carrier website (e.g., Vodafone).
6. Mara baada ya kufanyika, bomba kwenye tick mark kona ya juu kulia.
Njia ya 6: Rudisha Mipangilio ya Mtandao
Older cached files and settings might conflict with the SIM card and cause network issues such as the SIM card not being detected. To fix this, you might need to clear the network settings cache on your phone manually.
1. Open Mazingira.
2. Tembeza chini na gonga System, Ikifuatiwa na Weka upya chaguzi.
3. Hatimaye, bomba kwenye Reset, Wi-Fi, mobile & Bluetooth chaguo.
4. Gonga kwenye WEKA UPYA MIPANGILIO.
5. Ingiza yako siri au nenosiri ikiwa imepelekwa.
6. Gonga kwenye WEKA UPYA MIPANGILIO chaguo tena.
Pia Soma: Rekebisha WiFi Inaendelea Kuzima Kiotomatiki kwenye Android
Method 7: Clear SIM Card Cache
There is a system app called SIM card manager (or SIM toolkit on some devices). Clearing the data and cache of these can be helpful. Follow the below steps:
1. Kwenda Mazingira menyu kutoka kwa quick access menu.
2. Gonga kwenye Programu na arifa.
3. Gonga kwenye ikoni ya nukta tatu kwenye kona ya juu kulia na uchague Onyesha mfumo.
4. Gonga kwenye Zana ya SIM.
5. Ifuatayo, gonga Hifadhi na cache.
6. Hatimaye, gonga WAZI CACHE.
Pia Soma: Jinsi ya Kurekebisha Upakuaji Uliopangwa kwenye Android
Method 8: Clear Android Internal Cached Data
It is worth a shot to clear the internal Android cache as the cache gets clogged up over time and causes issues later on. Follow the below steps:
1. Telezesha kidole chini notifications panel na uende Mazingira.
2. Telezesha kidole chini na ubonyeze kuhifadhi.
3. Sasa, gonga Hifadhi ya pamoja ya ndani.
4. Hatimaye, gonga Cached files to delete files.
This can solve the SIM card not working Android issue
Method 9: Boot into Safe Mode
There is a possibility that any apps can interfere with the initialization of the SIM card. If so, you can try booting your mobile into safe mode. Safe mode only loads the apps required to start the device without user-installed apps. If your SIM card works, then there might be problems with one of your apps.
1. Shikilia Kitufe cha nguvu.
2. In the pop-up menu, press and hold the Nguvu mbali option until the Safe mode appears.
3. Gonga kwenye OK to restart in safe mode.
You will also see the words Safe Mode written on your home screen at the bottom.
Pia Soma: Rekebisha Kuchaji Haraka Haifanyi kazi kwenye Android
Njia ya 10: Fanya Upya Kiwanda
If all else fails, you can try a factory reset to see if that works. Use this method as a last resort as this will wipe all data from your phone. It is wise to backup all your data before performing this step. Follow the below steps to resolve the SIM card not working on Android:
1. Open Mazingira na bomba System.
2. Sasa, gonga Weka upya chaguzi, Ikifuatiwa na Futa data zote (kuweka upya kiwandani).
3. Gonga kwenye Futa data zote button.
4. Ingiza yako PIN au muundo, ikiwa ipo.
5. Gonga kwenye Futa data to begin factory reset.
Method 11: Contact Customer Service Center
If none of the above methods worked and your Android mobile is still under warranty, you can provide your mobile to the nearby service center. If it is not under warranty, it is still worth taking your mobile to the service center since the service technicians can most probably solve the problems.
Ilipendekeza:
We hope the above article on the fix SIM card not working Android issue was helpful and you could troubleshoot and solve your problem. Please let us know in the comments which one of the methods solved the problem for you. Also, don’t forget to share your queries or feedback on this article. Thanks!