Recently migrated to 4G SIM, Migration experience at vodafone company store very good.
Franchisee store refused to upgrade my SIM. saying they cant do it
Got free 4GB data,
Speed:- Nothing great, most of the time 5-6 Mbps
Coverage:- Pathetic, At home one room it latches to E, other i get 3G and 2 rooms 2-3 bar of 4G, Outside coverage is ok within Nashik City, Moment I step on highway(Nashik/Pune or Nashik/Mumbai), most of the time it will be on 3G or E. I mean pathetic considering Jio managed to have much wider 4G coverage (Jio 4G> Vodafone 4G+3G)
Customer care/social media support is pathetic. I tried for 15-20 days over social media so as to get 4G SIM delivered at Home(but failed to get appropriate response from Voda, each time they were like we will get back to you or we will call you at the earliest to arrange for delivery)