Mobile Users Could Face Legal Action if SIM Cards Issued in Their Name Are Misused: DoT Issues Advisory

The Department of Telecommunications (DoT) has issued a cautionary advisory for mobile users, warning that subscribers could be held legally responsible if SIM cards registered in their name are used for illegal activities such as cyber fraud. The advisory also highlights the risks associated with devices and applications that manipulate telecommunication identifiers like IMEI numbers.

Key Warnings from DoT

In its statement, the DoT urged citizens to be vigilant while using mobile services and devices. It specifically cautioned against:

Using devices with tampered or altered IMEI numbers.

Procuring SIM cards through fraudulent documents, impersonation, or any other deceptive means.

Purchasing or using assembled telecom devices such as modems, modules, or SIM boxes that allow configurable or tampered IMEIs.

Handing over SIM cards issued in their name to others, as the registered subscriber will remain liable if the SIM is misused for criminal purposes.

“Users should understand that engaging in activities such as using devices with altered IMEI numbers, obtaining SIM cards fraudulently, or transferring their SIM cards to someone who misuses them can carry serious legal consequences. The original subscriber may also be held responsible if the SIM cards registered in their name are later involved in unlawful actions,” the DoT noted.

Risks of Modifying Telecommunication Identifiers

The department also highlighted the dangers of using mobile apps or websites that change Calling Line Identity (CLI) or other telecom identifiers. Doing so could invite strict legal action under the Telecommunications Act, 2023, which prescribes penalties for tampering with identifiers such as IMEI numbers. Violations under the Act may result in imprisonment of up to three years, fines of up to Rs 50 lakh, or both.

Additionally, the Telecommunications (Telecom Cyber Security) Rules, 2024 prohibit anyone from altering IMEI numbers or using, producing, or possessing devices in which the IMEI can be changed or configured.

Tools for Verification

To help citizens protect themselves, the DoT has recommended verifying IMEI details through the Sanchar Saathi portal or the Sanchar Saathi mobile app. These platforms provide information about a device’s brand, model, and manufacturer, helping users ensure that their devices are genuine and untampered.

“The government has introduced the Sanchar Saathi initiative, offering digital tools for citizens to verify and safeguard their mobile connections. Strict measures are in place to prevent misuse of telecom resources and maintain a secure telecommunications environment for everyone,” the advisory added.