The vivo v3 max mobile are not a good by network coverage.some time we are looking the network coverage on tower display in mobile screen full and minimum two minute we see and network are going and leave to mobile diaplay tower on screen so we can see one error to the mobile emergency call only that is network of vivo v3 max.
The custmer service in the vivo is very dul.the some technical problem no one any solve vivo mobile.the vivo mobile service is dul and lazy to another mobile service because the take new mobile in vivo company, the first was booking the mobile.the booking processes very long.its the dul and badly service.
The charge and billing is very high in that feature.
Thank u.