What is a "Register Phone On Network"? The Most Authoritative Explanation.

Why is my phone not registered on network?

Select Restart from the power menu. When your phone boots back up, it’ll automatically connect to your carrier. One reason your phone displays the “Not Registered on Network” error is that your phone can’t read your SIM card. Your SIM card might not be properly inserted into your phone, and this can cause various network issues.

How do I Register my personal device on my Network?

Follow these steps to register your personal device on your network. Open Settings, and then select Accounts. Select Access work or school, and then select Connect from the Access work or school screen. On the Add a work or school account screen, type in your email address for your work or school account, and then select Next.

How do I fix a 'not registered on network' error?

Go to and select Debug screen > phone control > Nas control > RRC > RRC revision. Select Option 5. Restart your phone. After the restart, check if the 'Not registered on network' error is resolved. If you are in a low reception area that doesn't support 5G or 4G, it's best to switch to 3G or 2G. Go to Settings on your phone.

What happens if I Register my Device on my organization's network?

While you're registering your device on your organization's network, the following actions will happen: Windows registers your device on your organization's network. Optionally, based on your organization's choices, you might be asked to set up two-step verification through either two-factor authentication or security info.