Data keeps disconnecting every 20-30 seconds . Signal gets disconnected very frequently in Bangalore. When checked with Vodafone customer care, they said my phone is not good. But good phone and check. But when I am using airtel sim, data is super fast and I get signal in many ares.
Also my 4g always connected to 3g or 2g. Speaking to vodafone executives is another pain. Very worst service from vodafone.