My STweaks settings, Siyah Kernel, Galaxy S2

By | November 14, 2012

I’ve gone back to Cyanogenmod 10 and Siyah Kernel. I found an awesome application called CyanDelta Updater which only downloads “delta” updates for the nightly builds (around 6MB-12MB) instead of the usual 100MB+.

It also can reboot to recovery, and apply the zip automatically. It also has the ability to flash other zips after rom (like kernel e.t.c.)

Note: If you decide to do anything like this to your Galaxy S2 and it breaks, I will not be held responsible. ;-)

Rom: Cyanogenmod 10 (JB)
Baseband: DVLP3 (Telstra)
Kernel: Siyah Kernel
Applications: STweaks & CyanDelta Updater

SETTINGS (CPU):

  • GENTLE_FAIR_SLEEPERS = Enabled
  • CPU IDLE MODE = AFTR + LPA (default)
  • SMOOTH SCALING LEVEL = Disabled
  • MAX CPU LOCK = Dual core mode
  • CPU UNDERVOLTING = -75mV
  • DEFAULT CPU GOVERNOR = pegasusq
  • SCALING_MAX_FREQ = 1000 MHz
  • SCALING_MIN_FREQ = 200 MHz

All other CPU settings as stock.

SETTINGS (GPU):

  • VPLL MODE = Disabled
  • GPU Freq Step 1 = 54MHz
  • GPU Freq Step 2 = 66MHz
  • GPU Freq Step 3 = 108MHz
  • GPU Freq Step 4 = 160MHz
  • GPU Freq Step 5 = 200MHz

SETTINGS (GPU Voltages):

  • GPU Voltage Level 1 = 800mV
  • GPU Voltage Level 2 = 800mV
  • GPU Voltage Level 3 = 800mV
  • GPU Voltage Level 4 = 850mV
  • GPU Voltage Level 5 = 900mV

SETTINGS (GPU Thresholds):

  • GPU THRESHOLD 1-UP = 80%
  • GPU THRESHOLD 2-DOWN = 60%
  • GPU THRESHOLD 2-UP = 80%
  • GPU THRESHOLD 3-DOWN = 60%
  • GPU THRESHOLD 3-UP = 90%
  • GPU THRESHOLD 4-DOWN = 75%
  • GPU THRESHOLD 4-UP = 90%
  • GPU THRESHOLD 5-DOWN = 80%

All other GPU settings as stock.

SETTINGS (Screen, BLN & Misc):

  • TOUCHMOVE SENSITIVITY = 5 pixel
  • MIN_BL = 50
  • MIN_GAMMA = 0
  • MAX_GAMMA = 24
  • GAMMA SHIFT = -5
  • SLIDE2WAKE = Disabled
  • mDNIe Sharpness Tweaks = Enabled
  • mDNIe Negative Toggle = Disabled
  • FB EARLY SUSPEND DELAY = 0ms
  • BLN = Enabled
  • NOTIFICATION_TIMEOUT = Never
  • BLN_EFFECT = Steady
  • LED_TIMEOUT = Use ROM defaults (disabled)
  • BLNWW = Enabled
  • LED-FADEOUT = Disabled
  • LEDS ON WITH TOUCH = Disabled
  • LED Voltage Level = 2800mV
  • AUTO LED VOLTAGE = Disabled
  • Android logger = Disabled
  • DEFAULT I/O SCHEDULER = cfq
  • All other Screen / Audio / BLN / Misc settings as stock.

Some people have been successful in undervolting the CPU to -100mV, but I am currently testing -75mV. Each result may vary.

Warning: Again, you may break your device or it could blow up and I won’t be held responsible. Just because these settings work for me, doesn’t mean they will for you.