On December 19, 2025, the Indonesian Ministry of Communication and Digital (KOMDIGI) issued Circular 569/2025 with amendments to Circular 352/2024 which is a technical regulation for LTE and NR products. The amendment will take effect on January 19, 2026. Since B41/n41 is an additional band in the new regulation, products that have already been certified will need to be recertified if they want to activate the band.

Click this link to view the original Circular 569/2025.