Reliance Communications — Till date reliance 4g data card not delivered, without providing service reliance is billing excess amount

Address:

Panchmahal, Gujarat, 389350

Iam using reliance internet as a post paid customer, my relationship no. :[protected], reliance data card no. [protected],
Till date reliance 4g data card not delivered,
Reliance store is asking, pls contact customer care we can not support you, reliance customer care is not registering my complaint, saying that pls wait it will get resolved soon.
With out providing 4g data card & internet service reliance is billing additional amount than usual fixed bill amount saying subject as adjustment.
How can additional bill amount can be charged saying subject to adjustment.
I email my grievance to below mail id:

'[protected]@relianceada.com'
'netconnect. [protected]@relianceada.com'
'[protected]@relianceada.com'
'rcomnodalofficer. [protected]@relianceada.com'
'[protected]@relianceada.com'
Devang. [protected]@relianceada.com
Rcom. [protected]@relianceebill.com

But till time no feedback from reliance,
Today iam adding below email id also & resending my grievance,

[protected]@relianceada.com
[protected]@newtel.in
[protected]@newtel.in
Datacard. [protected]@relianceada.com
Rcomappellateauthority. [protected]@relianceada.com

Can any body help me in souring my grievance,

Quick response is appreciated.

Regards,
Praveen kumar singh
My mobile no is: [protected]