When your current SIM card is misplaced, stolen, broken, or malfunctions, you will need a replacement. You must formally apply for a replacement from your telecom service provider and supply them with pertinent information and proof of identity. Five application types for various scenarios are provided below to make it simple for you to request a duplicate SIM card.
1. Application for Duplicate SIM Card Due to Loss
To,
The Customer Service Manager,
[Telecom Provider Name],
[Branch Address],
[City, State, Pin Code]
Date: [Insert Date]
Subject: Request for Issuance of Duplicate SIM Card (Lost SIM)
Respected Sir/Madam,
I am [Your Name], a customer of [Telecom Provider Name], holding the mobile number [Your Mobile Number]. On [Insert Date], I lost my mobile phone, along with the SIM card, while traveling. I have blocked the SIM to prevent misuse.
I kindly request you to issue a duplicate SIM card for my registered mobile number. Please find attached the required documents, including my identity proof and address verification.
I would appreciate your prompt action in this matter so that I can resume my mobile services.
Yours sincerely,
[Your Name]
[Your Contact Number]
[Your Address]
2. Application for Duplicate SIM Card Due to Damage
To,
The Customer Service Manager,
[Telecom Provider Name],
[Branch Address],
[City, State, Pin Code]
Date: [Insert Date]
Subject: Request for Duplicate SIM Card Due to Physical Damage
Respected Sir/Madam,
I am [Your Name], a customer using mobile number [Your Mobile Number] registered with [Telecom Provider Name]. Recently, my SIM card was physically damaged and has become non-functional. As a result, I am unable to use my mobile services.
Kindly issue a duplicate SIM card for my number. I am submitting the required documents, including my identity proof, address proof, and a damaged SIM card copy, for your reference.
I look forward to your swift resolution of this matter.
Yours sincerely,
[Your Name]
[Your Contact Number]
[Your Address]
3. Application for Duplicate SIM Card Due to Theft
To,
The Customer Service Manager,
[Telecom Provider Name],
[Branch Address],
[City, State, Pin Code]
Date: [Insert Date]
Subject: Request for Duplicate SIM Card After Theft
Respected Sir/Madam,
I am [Your Name], and my registered mobile number with your company is [Your Mobile Number]. My phone, along with the SIM card, was stolen on [Insert Date], and I have immediately requested to block the SIM to prevent misuse.
I kindly request you to issue a duplicate SIM card for my number. I am attaching my FIR copy, identity proof, and address proof for verification purposes.
Your prompt support in reactivating my services will be highly appreciated.
Yours sincerely,
[Your Name]
[Your Contact Number]
[Your Address]
4. Application for Duplicate SIM Card Due to Technical Failure
To,
The Customer Service Manager,
[Telecom Provider Name],
[Branch Address],
[City, State, Pin Code]
Date: [Insert Date]
Subject: Request for Duplicate SIM Card Due to Technical Malfunction
Respected Sir/Madam,
I am [Your Name], a valued customer of [Telecom Provider Name], holding the mobile number [Your Mobile Number]. Recently, my SIM card stopped working due to technical issues, and despite multiple attempts, I could not restore its functionality.
I request you to issue a duplicate SIM card for my mobile number at the earliest. Enclosed are the necessary documents, including my identity proof and address verification.
I hope for a quick resolution to resume my mobile services.
Yours sincerely,
[Your Name]
[Your Contact Number]
[Your Address]
5. Application for Duplicate SIM Card Due to Expiry of SIM
To,
The Customer Service Manager,
[Telecom Provider Name],
[Branch Address],
[City, State, Pin Code]
Date: [Insert Date]
Subject: Request for Duplicate SIM Card Due to SIM Expiry
Respected Sir/Madam,
I am [Your Name], a customer using mobile number [Your Mobile Number] with [Telecom Provider Name]. My SIM card has recently expired, and I am unable to access any mobile services.
Kindly issue a duplicate SIM card for my number so I can continue using my services. Attached are the required documents, including my identity proof, address proof, and expired SIM card details.
I look forward to your swift assistance in reactivating my mobile number.
Yours sincerely,
[Your Name]
[Your Contact Number]
[Your Address]
Key Points to Consider
Before applying for a duplicate SIM card, keep the following points in mind:
Reason for Application: Clearly specify whether the SIM card is lost, stolen, damaged, or non-functional.
Required Documents: Attach proof of identity (e.g., Aadhaar Card, PAN Card), address proof, and a copy of your mobile bill (if postpaid).
SIM Card Details: Include your registered mobile number and any alternate contact details.
Block the SIM: If the SIM is stolen or lost, ensure it is blocked immediately to prevent misuse.
Visit the Service Provider: Depending on the telecom company, you may need to submit the application in person or through online portals.
If you have the right paperwork and explain why you need a duplicate SIM card, the application process is easy. A formal request guarantees prompt resolution regardless of whether your SIM has expired, been lost, damaged, or stolen.
To avoid delays, always include information such as your registered mobile number and provide legitimate identification documents. You can guarantee continuous access to your mobile services by adhering to the specified formats.
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Nazim Khan (Author) 📞 +91 9536250020
[MBA in Finance]
Nazim Khan is an expert in Microsoft Excel. He teaches people how to use it better. He has been doing this for more than ten years. He is running this website (TechGuruPlus.com) and a YouTube channel called "Business Excel" since 2016. He shares useful tips from his own experiences to help others improve their Excel skills and careers.
