https://bugs.kde.org/show_bug.cgi?id=454120

            Bug ID: 454120
           Summary: Android app doesn't export
                    TelephonyDisplayInfo#OVERRIDE_NETWORK_TYPE, needed for
                    5G detection
           Product: kdeconnect
           Version: unspecified
          Platform: Other
                OS: Android 11.x
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: android-application
          Assignee: albertv...@gmail.com
          Reporter: ferd...@gmail.com
  Target Milestone: ---

Apparently, detecting 5G network service[1] is more difficult than previous
levels. Many 5G devices will report their network connection as
TelephonyManager#NETWORK_TYPE_LTE. The actual state of 5G connectivity is only
accessible by using the new (Android 11+) TelephonyDisplayInfo[2] API, where an
"override" network type can be retrieved for display use.

[1]: https://developer.android.com/about/versions/11/features/5g#how-to-detect
[2]:
https://developer.android.com/reference/android/telephony/TelephonyDisplayInfo

Without access to that additional data, many US devices which provide 5G
service via enhanced LTE will be reported as having only 4G connectivity.

See also: GSConnect issue 1348. [3]

[3]: https://github.com/GSConnect/gnome-shell-extension-gsconnect/issues/1348

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