Tutorials
Unlock 120 fps experimental mode
Learn how to unlock 120 fps using fps unlocker experimental mode.
1 min read
Posts
Everything AMX Dev publishes, in one place.
Tutorials, setup guides, changelogs and troubleshooting from AMX Dev — everything published about FPS Unlocker, FPS Monitor and AMX Screen Recorder.
- News
AMX Screen Recorder Enters Open Beta
AMX Screen Recorder is now open for public beta testing — high-bitrate capture built for 120 FPS gameplay, internal audio, no watermark. Here is what works today and what is still landing.
2 min read - Updates
FPS Unlocker 2.61 — Release Notes
What changed in FPS Unlocker 2.61: faster Shizuku reconnection, corrected readings on several MediaTek devices, a rebuilt preset engine and lower idle battery use.
1 min read - Troubleshooting
120 FPS Not Working? 9 Fixes That Actually Solve It
Nine concrete reasons a 120 FPS setting fails to take effect on Android — panel limits, thermal throttling, OEM battery savers, game-side caps — and exactly how to fix each one.
3 min read - Guides
How to Unlock 120 FPS on Android Without Root
A complete walkthrough for unlocking 90, 120 and higher frame rates on Android with FPS Unlocker — no root needed, including how to tell whether your device can actually sustain it.
4 min readUpdated Aug 8, 2026 - Guides
Shizuku Setup Guide: Elevated Permissions Without Root
What Shizuku is, why AMX Dev apps use it instead of asking you to root, and a step-by-step setup for Android 11 and newer — plus how to restart it after a reboot in seconds.
3 min read - Tutorials
How to Read an FPS Overlay Properly
Setting up the FPS Monitor overlay and reading what the numbers mean, including why average FPS is the least useful figure on screen.
2 min read