Vodafone India — 4g network issue for redmi note 4 mobile

Address:

Anantapur, Andhra Pradesh, 515122

Hello,

I'm using vodafone 4g sim with redmi note 4 mobile. But i can't use 4g services on my mobile. I called vodafone customer care services many times but issue is not yet resolved...
Could you take actions on redmi note 4to get issue resolved.
Note:- lot of vodafone users are facing same issue who ever using redmi note 4 mobiles.

Thanks,
Venkat.