Famous model slammed this mobile network, why?

Parvati Nair slammed the Vodafone services for its lack of customer service and she tweeted "#vodafone is a complete FRAUD! Making fake bills and billing to non-existent numbers’ and having a BUNCH of idiots for their customer service !"

And she Expressing her displeasure upon the Vodafone services through her tweet. Parvati who is known for her movies like Nimir, Koditta Idangalai Nirappuga, and Engitta Modhathey.