This problem often occurs when you turn your smartphone off and on again, insert a new SIM card, or, in some cases, while using your phone, when your SIM card is suddenly undetected.

In conclusion, the No Sim Card issue is a common problem for both Android and iOS, but it’s certainly fixable. While there are a lot of causes for this issue, the good news is that there are ...

SIM card problems are few and far between but when they do occur, they can be some of the frustrating things to address. In this short guide, learn how to fix your Galaxy A80 that has “No SIM ...

Get a new SIM card In case the above steps fails to fix the problem then it’s time to replace the old SIM and try a brand new SIM card.

You can't make calls if you get the "SIM not provisioned MM#2" error, but it's easy to fix.

If your Android phone or tablet is losing mobile data connection, then you need to check this article. It shows the 10+ solutions to fix the issue of mobile data not working on Android devices.

These 5 possible methods will help you to solve your Android phone's Connection problem or invalid MMI Code issue in a jiffy.

Android bugs and glitches can cause a huge headache, especially because we rely so much on our phones. Here are a few methods that can fix it.