Vodafone India — breaking / crackling voice heard

Address:

Daftary road, pushpa park road no.1, malad east mumbai- 97

My vodafone number [protected] is prepaid customers from mumbai. From last 3 to 4 day there is problem of hear voices in crackling way while calling or receiving call, i could hear voice bez it comes in breaking way, pls solve this problem as you receive this msg bez in emergency of epidemic disease its necessary our call should connect properly and should be hear voice clearly. Plz resolved this problem, thanking you