[T-Mobile Samsung Galaxy S II SGH-T989] LimeliME:
Tweaks: Gaming/Power Saving

Sometime we just wanted the best out of our devices, but sometimes we just wanted the device to last as long as it can.

But now you can, using this guide (mainly for Sutlan's CM12.1 for Hercules ,Skyrocket, or anyother CM12 Rom [setting modify only]) you can do all that:)

Performance

Kernel Modify

-when you flash the aroma kernel, just make you sure you check the following

-CPU speed set to 1720MHz (can be higher but will get hot hot HOT and unstable)

-GPU speed set to 300MHz (even the kernel itself says don't set higher than 300MHz)

-CPU thermal throttling set to "Relaxed"

Setting Modify

-If you haven't already, enable developer option

-Go into developer options and scroll down to Windows animation scale, Transition animation scale, and Animator duration scale. Set them to either .5x or lower.

-Go back to setting menu and find the performance tab

-Here got into processor and manually set the maximum cpu frequency to around 1720mhz and it's governor to Performance

- I/O scheduler set to NOOP, (leave it on DEADLINE if you wanted performance but not stability) and enable set on boot

Batter Saving

Kernel Modify

-When flashing the aroma installer follow the following settings

-Maximum CPU frequency set around 1520MHz (1458MHz or 1566MHz)

-Maximum CPU frequency set at 228MHz (or leave it at 266MHz if you want)

-CPU thermal throttling set to either Balanced or Strict(laggy)

-(optional but recommended) set Display undervolt to 500mV UV (or higher if you want)

Setting modify

-Make sure to have developer option enabled

-Go into developer options and scroll down to Windows animation scale, Transition animation scale, and Animator duration scale. Set them to either 1x or lower. (does't do much, just make device feels smoother)

-Now exits to setting menu and go to performance tab. Go into processor setting and edit the maximum cpu frequency to around the 1512mh (means set to either 1458mhz or 1566mhz)

-Set the cpu governor to either ONDEMAND or powersave (WARNING: GETS LAGGY WITH powersave)

-Back in performance menu, go to I/O scheduler and set it to NOOP and enable set on boot

-Go back to the setting again and go to the more option on wireless & networks and disable NFC (if you don't use it which I don't think anyone uses)

-Go back and to Wi-Fi, tap on the 3 dots (top right) then advanced. And disable scanning always available

-Go to back to setting and to Display & lights, and enable adaptive brightness (or disable it and set brightness to the lowest)

-(optional) In the Display & light setting scroll down to notification light and disable it

-(optional) Go back to setting and tap on battery option. And turn on battery saver

-(optional) Go to play store and install greenify. Then in the app (give it root access first) start finding apps you don't need in background and hibernate it

-(optional) the most easy way to save battery is to turn off features you don't need manually. Like GPS, Bluetooth, Wi-Fi (away from home situation), or just switch on airplane mode when you won't be using your phone calling features ect.

-(optional/may help) Go back to settings and go to Display & lights, find daydream and turn it off (if you don't know what it is or don't even use it)

And that's it, hopefully this have helped you achieved your hardcore gaming on your phone or just made Hercules a phone that you can use for the day again. ;):fingers-crossed::good::highfive: