![no sim card installed no sim card installed](https://ioshacker.com/wp-content/uploads/2018/03/Fix-SIM-card-errors.jpg)
It is why it is peremptory that you back up all the data on your device before you proceed with resetting your device to factory settings. Once your device is reset to factory settings, you will lose all forms of data, and it will also delete all the third-party apps on your device. When nothing else works, resetting your device to factory settings can help resolve most of the problems on your device that arise from complex software. Solution 7: Reset your device to factory settings
![no sim card installed no sim card installed](https://i1.wp.com/www.techinpost.com/wp-content/uploads/2017/03/How-to-Activate-iPhone-without-Sim-Card.png)
You can use these methods to resolve No SIM error on all Android devices, including LG, HTC, Samsung, etc. It will ensure that your device can connect so that it does not end up with SIM errors. Make sure you select the carrier that you are currently with. Once the search is completed, you will see a list of network carriers on the screen. Your device will start searching for the available networks.
![no sim card installed no sim card installed](https://media.fonepaw.com/ios-tricks/no-sim-card-installed-error.jpg)
Ways to resolve the No SIM card error in Android Solution 1: Restart your device
#NO SIM CARD INSTALLED HOW TO#
See also: How to Fix Android Won’t Download apps A smartphone may not be smart any longer with the no SIM card installed error. In other words, no phone calls, no mobile data, and no messages. A phone showing this error shows that you don’t have the connectivity on your phone completely. While we can continue to explore more reasons for the problem, let us see how we can resolve using your phone as usual.