On 30 May 2025, the Bureau of Indian Standards (BIS) published the Implementation Guidelines for Amendment No. 1 of IS 16333 Part 3:2022. The guidelines require that all mobile phones must be available in printed or electronic form (online user guides and/or QR codes on packaging) of instruction manuals in Indic languages as of 19 September 2025.

Click this link to view the original announcement of BIS.