1. What function does the Carrier Services app serve on Android devices?

It acts as a pre-installed feature enhancing carrier services, enabling advanced functionalities such as Wi-Fi calling and video calling.

2. Is it possible to remove the Carrier Services app from my device?

No, it's integral for delivering carrier-specific services including text messaging, voice calls over LTE, and more, hence cannot be deleted.

3. How can I ensure the Carrier Services app remains updated?

Regular updates are available via the Google Play Store or within the Settings > Apps & notifications > See all apps > CarrierServices > App details section for any updates in the store.

4. What should I do when encountering issues with carrier services through the Carrier Services app?

Directly contact your mobile network provider for assistance with connectivity issues, including those related to services managed within the application.