Amazon India — Fire-Boltt Gladiator (BSW072) Smart watch not working - still under warranty

Hello,
My name is Pawan. my smart watch is not working properly since last month. I bought this watch from amazon on 11th march 2023 and received on 13th march 2023 after replacement . It is still under warranty but I have lost the bill for this watch but I have the order details of this watch along with the screenshot my number is also blocked because my phone is stolen I am having some problem in restarting the same number again and this is why I am unable to reactivate my Amazon account. Please repair or replace my watch I will be very grateful to you.
Please do something...
Here are some details related to my order.
My contact mail id ...[protected]@gmail.com

This is the number from which the account was created ...[protected]
Name of account holder ...Rahul Rawat
Order id...[protected]
My watch model no is ...Fire-Boltt Gladiator (BSW072)