I have been a Vodafone customer for 5 years now and I had to keep the phone for both practical and sentimental reasons, but things have been getting out of hand these days with a number of VAS calls coming to my phone especially when I am traveling and all of these calls come in even after you activate the DND for your phone and I ended up shelling a bomb and no one in the phone store listens to a customer who has been with them for over 5 years. They harass me for bill payment but never bother resolving this issue