Archive · 25 Nov 2025
DoT Warns Mobile Users on SIM Misuse Liability
The Department of Telecom (DoT) in India has warned mobile users that they could face serious legal problems if a SIM card in their name is used for illegal activities like cyber fraud.
The DoT advises people to be careful and not to use phones with changed IMEI numbers, which are unique identifiers for mobile devices.
They also warn against getting SIM cards with fake documents or giving your SIM card to someone else who might use it for bad things.
The government has strict rules and punishments for these actions, including up to three years in jail or big fines.
To help people stay safe, the DoT suggests using the Sanchar Saathi portal or app to check their phone's IMEI details.
Additionally, the Telecom Regulatory Authority of India (TRAI) has taken action against over 21 lakh fraudulent numbers in the past year by disconnecting them, thanks to reports from citizens.
TRAI encourages everyone to report spam calls or messages through the TRAI DND App instead of just blocking them on their phones.
This helps stop scammers from bothering other people.
Everyone is asked to stay alert and report any suspicious calls or messages to keep the telecom system safe.
Mobile users may face legal consequences if their SIM cards are misused for cyber fraud or illegal activities.
DoT warns against using devices with tampered IMEI numbers and procuring SIM cards through fraudulent means.
The Telecommunications Act, 2023, imposes penalties including imprisonment up to 3 years and fines up to Rs 50 lakh for violations.
TRAI has disconnected over 21 lakh fraudulent numbers and blacklisted around one lakh entities in the past year based on citizen complaints.
Citizens are advised to use the Sanchar Saathi portal or app to verify IMEI details and report spam through the TRAI DND App.
- Who
- Department of Telecom (DoT) and Telecom Regulatory Authority of India (TRAI)
- What
- Warning about legal consequences for SIM misuse and IMEI tampering
- When
- Monday (specific date not mentioned)
- Where
- India
- Why
- To prevent cyber fraud and ensure a secure telecommunications ecosystem
- Legal Consequences
- Imprisonment up to 3 years, fines up to Rs 50 lakh, or both
- Prohibited Actions
- Tampering IMEI, fraudulent SIM procurement, transferring SIMs for misuse
- Verification Tool
- Sanchar Saathi portal or mobile app
- Spam Reporting
- TRAI DND App
- Action Taken
- 21 lakh fraudulent numbers disconnected in one year
- Entities Blacklisted
- Around one lakh entities in the past year
- Reporting Impact
- Collective reporting crucial for curbing telecom misuse
- Cyber Fraud Reporting
- National Cyber Crime Helpline (1930) or cybercrime.gov.in
Sources
Mobile users may face liability if SIM cards in their name are misused, warns Department of Telecom - Telegraph India
TRAI takes action on over 21 lakh fraudulent numbers in one year
SIM Holders May Be Held Accountable For Misuse, Warns Telecom Department
TRAI takes action on over 21 lakh fraudulent numbers over past year
Centre cautions citizens about consequences of IMEI tampering, telecom identifier misuse