Vodafon Idea - as per discussion with you by phone call my location s internet have not working and showing a sign

as per discussion with you by phone call my location's internet have not working and showing a *G signal. your provided network portion also seen that same issue also. so why do you send that main again and again without any work of improvement internet bandwidth.

optimization improvement no further improvement, this type of word why telling again and again. The internet is not working this issue was resolved it and come my location and check it ground level. yesterday you also tell me that as per discussion by call in future we will resolve it so tell me when it will resolve tell me resolution time other wise refund my rechargeable money. tell me this it digital india ? my area internet showing *G , tell me this is digital india.?