.

app/src/main/java/com/example/modifier/MainActivity.java

@@ -140,15 +140,18 @@ public class MainActivity extends AppCompatActivity {
             }
 
             runAsRoot(
-                    "cp " + file.getPath() + " /data/data/com.google.android.gms/rcsConfig.json",
-                    "echo 'copied to gms'",
-                    "chmod 777 /data/data/com.google.android.gms/rcsConfig.json",
-                    "cp " + file.getPath() + " /data/data/com.google.android.apps.messaging/rcsConfig.json",
-                    "echo 'copied to sms'",
-                    "chmod 777 /data/data/com.google.android.apps.messaging/rcsConfig.json",
-                    "cp " + file.getPath() + " /data/data/com.kee.SIMdeviceinfo/rcsConfig.json",
-                    "echo 'copied to siminfo'",
-                    "chmod 777 /data/data/com.kee.SIMdeviceinfo/rcsConfig.json");
+//                    "cp " + file.getPath() + " /data/data/com.google.android.gms/rcsConfig.json",
+//                    "echo 'copied to gms'",
+//                    "chmod 777 /data/data/com.google.android.gms/rcsConfig.json",
+//                    "cp " + file.getPath() + " /data/data/com.google.android.apps.messaging/rcsConfig.json",
+//                    "echo 'copied to sms'",
+//                    "chmod 777 /data/data/com.google.android.apps.messaging/rcsConfig.json",
+//                    "cp " + file.getPath() + " /data/data/com.kee.SIMdeviceinfo/rcsConfig.json",
+//                    "echo 'copied to siminfo'",
+//                    "chmod 777 /data/data/com.kee.SIMdeviceinfo/rcsConfig.json",
+                    "cp " + file.getPath() + " /data/data/com.android.phone/rcsConfig.json",
+                    "echo 'copied to phone'",
+                    "chmod 777 /data/data/com.android.phone/rcsConfig.json");
 
 //            runAsRoot("ls /system");