You can see the message of unable to detect SIM card or SIM card not recognized android phone. This is happen due to various reasons. When SIM card not detected on your device, you can not call other people and not get any call from anyone. If your SIM card works fine with another phone, then your device is hardware problem.
Another problem includes in SIM card such as you have signal, but can’t make calls, calls are dropping, poor sound quality on calls and more. But here you can see best solutions to fix SIM card not recognized android nougat 7.0 and other devices.
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Fix SIM card not recognized android phone: SIM card not detected error
Try below given steps to solve unable to detect SIM card error on android phone. After each troubleshooting step, check to see if your problem is fixed.
Step 1: If your android phone has dual SIMs, disable the SIM, again enable it. To enable / disable SIM follow below settings
Settings > Wireless & networks > SIM cards > Turn off SIM 1 / SIM 2 > Turn on SIM 1 /SIM 2
Step 2: If only one SIM card allows in your device, switch off your phone, remove the SIM card and reinsert it
Step 3: Turn your android phone off and then turn on again to create a new connection with network
Step 4: Remove the SIM card that is not recognized and use it in other SIM slot if dual SIM phone. If not dual SIM phone, then try it in other android phone
Step 5: Check your account is properly set up or not, to know contact your network carrier
Step 6: Replace the SIM card
If above given steps are not solve SIM card not detected error then try below step.
Step 7: Reboot or Reset android phone
That’s all. If you have any kind of trouble when implement above given steps to fix SIM card not recognized android phone, please let us know on below comment box, would be pleasure to help you. Don’t forget to share this trick with your friends on social network!