Windows 11 LTE Laptop Not Connecting to Mobile Data After Carrier Switch?

[Microsoft Windows]

I have an LTE-enabled laptop running Windows 11, and I’m facing an issue where mobile data doesn’t work after switching carriers. The SIM card is recognized, but the network either shows "No Service" or refuses to register.Troubleshooting steps I’ve tried:✔ Restarting the laptop✔ Updating drivers & Windows✔ Resetting network settings✔ Manually adding APN settingsDespite these steps, the issue persists. I’ve noticed that different mobile carriers use specific prefixes and LTE/5G bands. Could this be causing compatibility issues with Windows 11’s cellular settings?I checked my carrier’s pref

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