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Invalid sim card android how to#
Invalid sim card android android#

Solution 8: Enter Network APN Settings Manually Now hopefully, your phone will look for network and SIM card problem will be resolved.

After 30 seconds, turn it off and your device will search for a network.

Invalid sim card android android#

You will get a warning message depending on the Android version.

Swipe down from the top of the display and toggle on Airplane mode.

Many users have reported positive results about it. You can also toggle Airplane mode on your device to get rid of the invalid SIM card error. When the searching is finished, it will display the result, you need to click on your carrier. Therefore, make sure you have selected the correct network operator by going to Settings > Mobile Networks > Network Operators > Search Networks. Solution 6: Select Correct Network OperatorĪnother possible reason for invalid SIM card Android is due to not selecting the correct network operator. When everything is fine then only put it in your device and use it. Therefore, check the SIM card properly for the problem with it. Sometimes, if the SIM card is not valid then you can come across such an error message. That’s it, now check if the problem is resolved or not.īefore you insert your SIM card try, to check whether it’s valid or not. You just have to go to Settings > Mobile networks > Network mode > select the first option that will be LTE/WCDMA/GSM (auto connect). Modifying the network mode to auto can help you. You can fix an invalid SIM card Android by changing network mode. Simply click on “ Delete” and move ahead. After you click on cached data, a popup says that this will clear the cache of all apps on the device.

You need to go to Settings > Storage > Internal Storage > Cached Data. This is also a helpful way to get rid of the error on the SIM card. Once you should also clear the cache and data of the Android phone. Solution 3: Clear Cache And Data On Android Phone Now check if the error is solved and the network is showing on your phone. You simply need to remove the battery first (only when it is removable) and take out the SIM card from its tray.Īfter you removed it, wait for some time and again re-insert it. Solution 2: Remove The SIM Card And BatteryĪnother important method to fix invalid SIM card Android Samsung is by reinserting the SIM card. So whenever you experience such type of error message, once restart your Android phone and see if any changes happen. This is simple and has the ability to fix small bugs or errors without any further problems. One of the best and easy ways to fix a phone says no SIM card Android is by restarting your phone. Check out them and see which one works for you. Here I am going to guide you few easy and possible fixes for Invalid SIM card errors on HTC/Samsung/LG/ Sony etc phone. How Do You Fix An Invalid SIM Card On Android?

Invalid sim card android how to#

Therefore, it becomes very important to know how to fix no SIM card detected error on Android phone. This is a serious issue because you cannot use your phone without a SIM card for any purpose. When your phone says n o SIM card Android then it simply means that either there is no SIM card inserted, not recognizable SIM card, and loose SIM card connection. What is an “Invalid SIM card Android” error?

Alternate Method To Fix Invalid SIM Card Android.