Some, though not all, advanced features require the phone to be rooted, which voids warranties. Conclusion
: As a "mod," it is not available on the Google Play Store. Unofficial APKs can carry security risks, and users should only download from reputable community sources like Refresh Rate Changer's official blog . refresh rate changer 30 by rc modz apk top
: Create a complete system backup before adjusting core system profiles so you can restore your phone if it encounters a boot loop. Safe Official Alternatives Some, though not all, advanced features require the
Change and Enable 120HZ Using This Application | Refresh Rate Changer NO VIRUS - RC Modz YouTube·RabbitFacts though not all