[Verizon] Undervolting on Franco Kernel [Undervolting Help]

[shaddyyy]

I have been wondering what mV values are best to maximize battery life using Franco Kernel Milestone 2 on AOKP M4 running Interactive govner at max 1200 and min 384 CPU

I changed my default settings to:

1228MHz/1125mV

1036MHz/1075mV

729MHz/800mV

384MHz/700mV

I understand that not every phone is the same but I will greatly appreciated any help.

 

[jbdan]

I have been wondering what mV values are best to maximize battery life using Franco Kernel Milestone 2 on AOKP M4 running Interactive govner at max 1200 and min 384 CPU

I changed my default settings to:

1228MHz/1125mV

1036MHz/1075mV

729MHz/800mV

384MHz/700mV

I understand that not every phone is the same but I will greatly appreciated any help.

Looks awfully low to me, but if your stable and your happy clap your hands

Seriously if your happy with the performance of your phone and those voltages stay stable for 2-3 days with you using the phone in all the various ways you normally would I'd just keep it right there!

 

[Mr. Orange 645]

Wow. And I thought I had aggressively undervolted.

 

[mistermojorizi]

franco kernel uses smartflex which adjusts the voltage in real time. what you are actually changing is just the upper limit, how high the voltage will ever go. usually the voltage hangs out much lower, as you can see with Franco's app. with that in mind, undervolting provides a minimal benefit while even a single reboot would likely kill more battery than you can ever save by undervolting the smart reflex system. there's a lot more discussion of this in franco's thread on xda under gnex development (not the cdma gnex development).

 

[colchiro]

I know, older thread....

Check out the UV settings here for reference: [KernelTweaks] LeanKernelTweaks v12.4 Revamped - [CDMA] Galaxy Nexus Development - RootzWiki

Preset voltages used when undervolting with my script:
1650 MHz: 1420 mV
1520 MHz: 1320 mV
1350 MHz: 1220 mV
1200 MHz: 1210 mV
920 MHz: 1080 mV
700 MHz: 1010 mV
350 MHz: 840 mV
180/230 MHz: 820 mV

Aggressive preset voltages used when undervolting with my script:
1650 MHz: 1400 mV
1520 MHz: 1260 mV
1350 MHz: 1220 mV
1200 MHz: 1160 mV
920 MHz: 1000 mV
700 MHz: 900 mV
350 MHz: 760 mV
180/230 MHz: 740 mV