242,369+ questions
↑↓ navigate ↵ select esc close
Home / Cyber Law / Question
Cyber Law India · Just now · 37 views

A fraudster did a SIM swap on my Chennai number and drained my bank account via OTP. What legal steps do I take?

AR Asked by Arjun Nair from India

Quick Answer

If a fraudster has conducted a SIM swap on your number and drained your bank account via OTP in Chennai, you should take immediate legal action to report the crime and seek redressal. Here are the steps you should follow:Report to Your Bank:Immediately inform your bank about the unauthorized transactions. Request to block your account to prevent further unauthorized access. File a complaint with t

Detailed Legal Analysis

If a fraudster has conducted a SIM swap on your number and drained your bank account via OTP in Chennai, you should take immediate legal action to report the crime and seek redressal.

Here are the steps you should follow:

  • Report to Your Bank:
    • Immediately inform your bank about the unauthorized transactions.
    • Request to block your account to prevent further unauthorized access.
    • File a complaint with the bank, providing them with all necessary details of the transactions.
  • File a Police Complaint:
    • Visit the nearest police station in Chennai to lodge a First Information Report (FIR). The FIR should detail the SIM swap and the fraud.
    • Provide all relevant documentation, such as your bank statements, a copy of your ID, and any communication with your service provider.
    • Your complaint will be registered under the Indian Penal Code (IPC) Sections 420 (cheating) and 66 (cyber fraud) of the Information Technology Act, 2000.
  • Contact Your Mobile Service Provider:
    • Inform your mobile service provider about the SIM swap fraud.
    • Request them to investigate the issue and restore your original SIM.
    • Ask for a record of the SIM swap request to provide to the authorities.
  • File a Complaint with the Cyber Crime Cell:
    • Report the incident to the Cyber Crime Cell in Chennai. This can often be done online through the National Cyber Crime Reporting Portal.
    • Provide details of the incident and any evidence you have gathered.
  • Inform the Reserve Bank of India (RBI):
    • If your bank is unresponsive, you can escalate the matter by filing a complaint with the RBI through their Banking Ombudsman scheme.
  • Monitor Your Credit Reports:
    • Regularly check your credit reports for any unauthorized transactions or accounts.
    • You can report any discrepancies to credit bureaus to protect your credit score.

Taking these steps will help you address the fraud effectively and may assist in recovering your lost funds. Additionally, it is advisable to consult with a legal professional for further guidance based on your specific situation.

Legal Provisions Referenced

Verify the current statutory text at India Code (the official repository of Indian legislation) or the Legislative Department. This answer is general legal information, not advice on your specific matter.

Last updated: October 3, 2026 AI-assisted answer

Disclaimer: AI-generated for educational purposes only. Does not constitute legal advice. Consult a qualified practitioner.

Share: