Send large files on Whatsapp upto 2GB on Android [Rooted Phone must required]

1. Download "Root Browser"

2. Open "Root Browser" and Go to "root" folder

3. Inside root folder go to "data" folder

4. Inside data folder go to "data" folder [again]

5. Inside data folder go to "com.whatsapp" folder

5. Inside com.whatsapp folder go to "shared_prefs" folder

6. Finaly, You see all the files, search "com.whatsapp_preferences.xml" file and click open

7. Open file in "RB Text Editor"

8. Change value 16 to 500 and Save file and close

Done...!