Request Letter for Replacing Regular Sim to Nano Sim
July 22, 2017
The Manager
Customer Care
Name of Telecom Company
Address.
Sub: Issuance of Nano SIM against mobile no: [insert number].
Dear Sir,
I have been a subscriber to your reputed telecommunications company since [insert date/year]. Up till now I was using a Mini/Regular SIM for my handset. However, recently I have decided use a different mobile phone that supports only Nano SIM.
Therefore, I shall highly appreciate if you kindly issue me a Nano SIM card against my above mobile number.
Thank you for your anticipated co-operation.
Best Regards,
Handwritten Signature
(Name of Customer)
