9mobile has just launched a new 9mobile Free Whatsapp service that let’s their subscribers use the popular instant messaging services for free.

The 9mobile free Whatsapp service is free, but actually not totally free. You would need to have another active data bundle before you can use the free whatsapp which means your data would be subtracted for every other thing you do apart from Whatsapp usage.
If you’re a 9mobile customer, you can easily subscribe by dialing *200*3*1#.
Source: https://wongacity.com/9mobile-free-whatsapp-service/