Install and use what’s app on any java s40 phone by using a simple tweak
Follow steps below :-
1.Firstly download What’s app installation files from here
https://m.box.com/view_shared/4gl36umvyl8sp53ot1oz
2.Unzip the files
3.Copy and move the files to your memory card
4.Locate games or app folder and copy paste the extracted files
5.Now update the Whatsapp (apps>options>update)
Done enjoy the app
Since I don’t use java phones ,I didn’t had an opportunity to test this ,if its working or not working please let us know
Not working in my Nokia 2700 Classic phone