Galaxy MaxHz¹

Refresh Rate Mods

• Change default refresh rates

  • Easily change the overall refresh rate settings of devices supporting multiple refresh rates.
  • Set supported mid refresh rates as the maximum refresh rate limit for battery savings (e.g. 96hz instead of 120Hz).
  • Quick settings shortcut
  • Tasker plugin support

• Refresh rate mode switcher(Normal, Adaptive or High)²

  • Set you device motion smoothness mode to stationary refresh rates (high mode) for better smoothness if so desired on Samsung devices with native Adaptive motion smoothness with a little trade-off to the battery.
  • Apply adaptive refresh rate mod on device that don't natively support adaptive refresh rate mode [premium]²
  • Tasker plugin support

• Per-app refresh rate settings:

  • Set different refresh rate settings for every app to either adaptive or static [premium].

• Keep selected refresh rate mode on power saving mode [premium]

  • Prevent system from switching to Standard mode when power saving mode is enabled
  • GMH will automatically apply a workaround to bypass 60Hz limitation on Power Saving Mode (PSM) on supported Samsung smartphones. (not working on all devices with OneUI4.**+, test first). ²

Screen-off Mods:

• Screen off/AOD refresh rate (Force to Lowest Hz)

  • Force the lowest refresh rate on screen-off or Always-On Display(AOD) to improve standby power consumption a bit.
  • Select refresh rate to set for AOD/screen-off[premium]
  • Tasker plugin support.

• Auto power saving mode on screen-off²

• Auto disable Autosync²

• Quick-doze mod

  • Quickly enter doze mode during screen-off that can not be interrupted by motion to improve standby power consumption[premium]²
  • Tasker plugin support

• Auto SENSORS OFF (experimental non-root workaround)

  • Device sensors will automatically turn off while screen is off until the device is unlocked to help minimize battery-draining motion-triggered wakelocks while device is not being used [premium]
  • Tasker plug-in support
  • Note: Supports up to OneUI4 only

Extras

• Battery protection mod

  • Option to set maximum charge to 86%-95%(for OneUI4+)[premium]

• Quick resolution switcher²

  • Easily switch to any supported resolutions using the included quick setting tile
  • Tasker plugin support

• Customizable refresh rate monitor

  • Use statusbar or overlay which you can place anywhere on screen.
  • Tasker plugin support

• Statusbar net speed indicator

Footnotes

1. Downloads ↩

2. These marked features of Galaxy Max Hz need WRITE_SECURE_SETTINGS permission in order to work. ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷