Reliance Digital — Replacement request for the laptop serial number PF1R9ZX6

Address:

Jharkhand, Jamshedpur, bistupur

Hello,
Greetings of the day!

I have bought this laptop on this date 02/07/2020 on this time one year warranty was not updated. After few month my laptop working very slow and frequently hanging.
So I went to the lenovo service center, but they have told warranty has not updated.
There they have ask to send laptop invoice and serial number and ask to consult to reliance digital also.

In the shared mail ([protected]@lenovo.com) I have already shared my invoice and serial number but still they have not updated the warrenty.

Then I went to reliance digital and share the problem. Then reliance digital have taken my invoice and they told that they will forward the invoice to lenovo.

Then again I went to Lenovo service center their they have asked me to go reliance digital again, then they checked warrenty is not updated.
And at last I go reliance digital they have formatted my laptop but still the issue is happening and the laptop is working very slow and hanging.
So I want to return/replacement for this.