Arbitrary hikes in data and call charges for prepaid subscribers are frequent and not limited to just one mobile operator. In addition, Vodafone and Idea have reduced 3G prepaid data pack validity to a non-standard 28-days, thus forcing the user to recharge 13 times in a year instead of 12
Yogesh Sapkale
Subscribers of Bharti Airtel have right to be furious over the mobile operator’s decision to charge extra for subscribers using voice over internet protocol (VoIP) apps, like Skype, Viber, Facebook Messenger and Google Hangouts.