This is for who that required more coverage and for best mobile experience !
It having recharge at very high cost
But it will give
Non resonance voice calls
Sms multimedia messages
Mobile data 2G, 3G, 4G
And have across the world network coverage
But just you have to pay for roaming charges
Vodafone will give offer for your plan voice, data, sms.etc
Overall experience is good but it will not have more coverage of 4G network !