You will need to use the nokia-bootloader-unlock tools widely discussed on forums like XDA Developers .
To install a custom ROM on the Nokia 7.2: nokia 72 custom rom new
The gold standard for long-term support and a "clean" Android experience. Pixel Experience You will need to use the nokia-bootloader-unlock tools
: To install a custom ROM in 2026, users typically must downgrade their firmware to an older version (pre-December 2019) to re-enable the unlock option. This often requires specialized tools or remote services like those offered via Hikari Calyx or TechMesto . Why Update via Custom ROM? This often requires specialized tools or remote services
The following ROMs are actively developed or recently updated for the Nokia 7.2 (codename: ): YouTube·Tech Karan
: You can jump from Android 11 to Android 12, 13, or even 14 , which includes the latest security patches.