If an update is available and you’d like to install it, tap Download.įollow the onscreen instructions to complete the update file download and installation process.If prompted, read the information then tap OK.The System update history prompt will then show up. Tap the Arrow up icon from the Home screen to show all apps.If you haven’t set your device to automatically install update, then you can check for and download new updates manually or via over-the-air. Updates aren’t only for adding new features but also a way to address existing device issues from random bugs and glitches.
Installing the latest software update can also help fix network-related problems including SIM card errors that are inflicted by some bugs and malwares. Fourth solution: Update phone software to the latest version. Check and see if the SIM card error is fixed. Reboot your phone when the reset is finished then reconnect to your Wi-Fi network.
Here’s how to reset network settings on your Moto Z3: Note that your Wi-Fi networks will be deleted in the process, thus take note of your network passwords to reconnect promptly after the reset. Doing so will let you configure individual options and enable only the necessary features accordingly. Otherwise, perform a network settings reset to erase the phone’s current network configurations and then restore the default or original values. If the problem started after modifying your phone settings, then you can try to revert the changes you’ve made. Such errors can also be triggered by invalid network configurations on the phone. If the No SIM card error persists after reseating the SIM card on your phone, then try to clear out network settings errors next. Third solution: Reset network settings on your phone. If the error persists and your device is still unable to detect the SIM card, then move on and try other possible solutions. When the tray is secured and locked in place, turn your phone back on and see if the No SIM card error is gone.
However, if you still need our help after that, then fill up our Android issues questionnaire and hit submit to contact us.
If it is, then visit the troubleshooting page for that device, browse through it to find issues that are similar with yours and feel free to use our solutions and workarounds. Read on to find out what workarounds to try on to clear out software errors that may have triggered the occurrence of this error.įor smartphone owners who found our site while trying to find a solution, try to see if your phone is one of the devices we support. Tackled in this post is the exact same problem on the Motorola Moto Z3 smartphone that suddenly failed to detect the SIM card and prompted a No SIM card error. If the problem persists after applying some workarounds, then that’s the time to consider opting for hardware damage assessment and/or repair. Hence it is but recommended to rule out software problems first whenever you will get to encounter this error on your device. In fact, SIM card errors in smartphones are often tied to software issues. When your phone prompts a No SIM card error, it doesn’t always implies that the SIM card or relevant component is damaged.