.

app/src/main/java/com/example/modifier/ui/settings/SettingsFragment.kt

@@ -387,6 +387,7 @@ class SettingsFragment : Fragment() {
                     binding.etAreaCode.setText(it.areaCode)
                     binding.etCarrierId.setText(it.carrierId)
                     binding.etCarrierName.setText(it.carrierName)
+                    binding.etSerial.setText(it.serialNo)
                 }
             }
         }