The Department of Telecommunications issued directions dated 28 November 2025 asking handset manufacturers and importers to make the Sanchar Saathi app available in advance on mobile handsets intended for use in India. On 3 December 2025, the government removed the mandatory pre-installation requirement. For exam preparation, the core point is therefore limited and specific: Sanchar Saathi is not to be treated as a mandatory pre-installed app; it continues as a voluntary cyber-safety app.

Sanchar Saathi helps mobile users in three major ways. It allows users to check handset genuineness through IMEI, report suspected fraud communications, and report lost or stolen mobile handsets. This makes the topic relevant to telecom cyber-safety and digital governance. The regulatory requirement for mandatory pre-installation was withdrawn, but the app's public-use functions and voluntary availability remained in place.

For RAS and UPSC-style preparation, this update is useful for both prelims and mains. In prelims, questions may focus on the issuing department, the dates, the voluntary nature of the app, and its user-facing functions. In mains, it can be linked with digital governance, citizen services, cyber-fraud prevention, and the balance between regulatory action and user choice. Its static-GK linkage lies in India's telecom sector, mobile handset identification through IMEI, and citizen-oriented digital services. The key distinction is that the 28 November 2025 direction related to pre-installation, while after 3 December 2025 the mandatory requirement was removed and the app continued on a voluntary basis.