yashsingh1/xdaforums huggingface dataset:
[EVO 4G Android Development] gordon1hd1:
lithid-cm if you don't mind, would you please post the voltage tweak # you used for the 0.6 universal kernel? That kernel has been rock solid on my Evo4G last 3 days, and i would like to use it's voltage settings as the starting point for the upcoming 0.7 kernel voltage tweaks.

Thank you so much for all your hard work.
[EVO 4G Android Development] usmaak:
I have been running the script for a few days now. I am not sure what setting to use. What are you using?
[EVO 4G Android Development] lithid-cm:
From stock if you drop 50, using vipermod or incredicontrol you should be able there.
[EVO 4G Android Development] gordon1hd1:
Ok i pull this out of the change logs from GitHub, it seem that not all value drop by the same amount, a couple higher Freq actually have it's voltage increased, if i am not mistaken.

{Freq mhz, mV}

{ 19200, 1000}

{ 128000, 1000}

{ 245000, 1000}

{ 384000, 1000}

{ 422400, 1000}

{ 460800, 1000}

{ 499200, 1025}

{ 537600, 1050}

{ 576000, 1050}

{ 614400, 1075}

{ 652800, 1075}

{ 691200, 1100}

{ 729600, 1150}

{ 768000, 1150}

{ 806400, 1175}

{ 844800, 1175}

{ 883200, 1200}

{ 921600, 1225}

{ 960000, 1225}

{ 998400, 1225}

{1036800, 1250}

{1075200, 1250}

{1113600, 1300}

{1152000, 1300}

{1190400, 1300}
[EVO 4G Android Development] androidsupra:
You just made my day man. The 1228 frequency was always my sweet spot, on this evo.
[EVO 4G Android Development] mfknboss:
i believe the voltage increase in higher freq makes it more stable when overclocking
[EVO 4G Android Development] lithid-cm:
{ 19200, 925, 900 },

{ 128000, 950, 925 },

{ 245000, 975, 950 },

// { 256000, 950, 900 },

{ 384000, 1000, 975 },

{ 422400, 1000, 975 },

{ 460800, 1025, 975 },

{ 499200, 1050, 1000 },

{ 537600, 1075, 1000 },

{ 576000, 1075, 1000 },

{ 614400, 1075, 1025 },

{ 652800, 1100, 1050 },

{ 691200, 1125, 1075 },

{ 729600, 1150, 1100 },

{ 768000, 1150, 1100 },

{ 806400, 1175, 1125 },

{ 844800, 1225, 1175 },

{ 883200, 1250, 1200 },

{ 921600, 1275, 1225 },

{ 960000, 1275, 1225 },

{ 998400, 1275, 1225 },

{ 1036800, 1300, 1275 },

{ 1075200, 1300, 1300 },

{ 1113600, 1300, 1300 },

{ 1152000, 1325, 1300 },

{ 1190400, 1325, 1325 },

these are the voltages from v0.6 so take that as you will. Updates have taken place since the 0.6 update.
[EVO 4G Android Development] A1Lonestar:
Im running mikg 2.4 and ma stays constant around 45 when sleeping. This kernel gets great battery life for me also. Only thing is it can be laggy at times.

Great job lithid looking forward to .7
[EVO 4G Android Development] modmandan:
I agree about the stability. I have had wonderful battery life and am a little concerned about going to 0.7 now, knowing the voltages will be going back to close to stock. I have no idea how to modify voltages using sysfs and that scares me a bit. Make one wrong voltage change, once I figure out how, and my phone won't boot.
[EVO 4G Android Development] lithid-cm:
Sadly the issue is whats good and wonderful for you isn't great for the next. This is simply the easiest way to tackle this. Their are a few options. Download Incredicontrol from the market. Drop all by 25, reboot, if it works. Good. Continue doing that taking a nandroid everytime its good. Then once you have an issue you know your limit. Nandroid restore and your set. The process to change your voltages is very simple. using vipermod, or incredicontrol. There are plenty of how-tos for these two modification types.
[EVO 4G Android Development] luigic81:
viperboy is super easy to use, my phone tends to not like undervolting, so it will be really nice when 7 comes out, It seems like when I raise the voltage that virtually all my issues disappear, and I perosnally would rather have speed and stability over battery life, I have 3 wall chargers and 2 car chargers lol
[EVO 4G Android Development] spider2346:
Viperboys script is super easy to use plus you can dowload a seperate zip file which you can flash through recovery to reset to voltages to the stock setting. That way if you undervolt too much and your phone loops you can boot into hboot, recovery and flash the reset and the voltages go back to stock. Incredicontrol app also has a reset.zip you can download which will reset the voltages to stock. It's really easy, nothing to it :) If you can flash a custom rom you can definitely learn how to tweak the voltages to your liking.
[EVO 4G Android Development] locoboi187:
I went from amazing battery life on .6 to 5 hours with 40% left. What gives? Same usage and battery stats show no rogue app. And I always charge my phone properly. I'm not updating to .7 until I fix this. So when I do update to .7 and under volt I get the best battery possible
[EVO 4G Android Development] MikeWjF:
I'm the opposite, battery life is what drove me to root in the first place. In fact it's almost become a sickness.
[EVO 4G Android Development] lithid-cm:
Updated to v0.7-HAVS, enjoy.
[EVO 4G Android Development] brownmc77:
Yessss...cant wait to try it
[EVO 4G Android Development] gordon1hd1:
alright time to have some fun :D:D:D:D:D:D:D:D
[EVO 4G Android Development] JDM Civic EG8:
Just flashed it and so far so good keep up the great work bud!

Sent From Inside My EG8
[EVO 4G Android Development] github:
Works as advertised :)
[EVO 4G Android Development] linsalata28:
I tried to use the app incredicontrol and it fc after I flashed the new kernel any ideas.

Edit: I'm on kings alliance btw.
[EVO 4G Android Development] cARSETTISKENNELS:
Just flashed new release and at first it broke my WiFi I toggled it off and back on and it worked! However my Bro-Inlaw is on Synergy and keeps getting a WiFi error Everything for me is working great! Thanks Can't believe how fast these are coming out back to back! Way to go Lithid
[EVO 4G Android Development] lithid-cm:
It FCs for me as well. I would have to see a logcat. Might be app related. No idea as of right now. I only did tests with vipermod.
[EVO 4G Android Development] lithid-cm:
Make sure he is flashing the correct version.
[EVO 4G Android Development] jelive:
Have same issue...tried Fix permissions, clearing app cache & data, uninstall-reinstall app. All no go.

Ideas anyone. Guess I'll flash viperboy and use terminal to check.
[EVO 4G Android Development] MikeWjF:
Same here.
[EVO 4G Android Development] Atticustrd:
besides the addition of HAVS is there anything else different from a06?
[EVO 4G Android Development] MikeWjF:
Default voltages are set back to stock.
[EVO 4G Android Development] luigic81:
I have 7 up and running and vipermod is correctly reading it. I have not tried changing voltages yet, will try later and report back
[EVO 4G Android Development] jyarborough:
+1 on the school lesson... That what make you the man in this... Your willingness to teach... I did lot know either about voltage.. I impede now that the.voltage settings in previous builds is why my EVO would not boot... Man I'm an learning more and more...

Thanks lithid
[EVO 4G Android Development] gordon1hd1:
Same here. Going back to 0.6a kernel for now, until IncrediControl is fixed. Need a good GUI support to attempt to unvolt, using script to keep flashing and undoing is a little bit too unnerving for me.
[EVO 4G Android Development] jptesar:
I dropped volts 100 with viper, so far so good. Incredicontrol was fc for me as well.
[EVO 4G Android Development] jelive:
Update...

Incredicontrol FC as mentioned earlier and no fixes worked. Flashed Vipermod and used terminal emulator to lower all mA by .25, saved and seems to work just fine. Anyone get Incredicontrol to work?
[EVO 4G Android Development] luigic81:
you flash vipermod zip once, and then all your changes are made within terminal emulator app, no rebooting or further flashing necessary. Its so easy a cave man could do it.
[EVO 4G Android Development] Atticustrd:
So since im not familiar with havs my best bet is to just stick with a06. :confused:
[EVO 4G Android Development] jelive:
Wow! I've never gotten my phone to work with that much in the past (at least on AOSP)...maybe the Sense ROMs will handle more?? Better make sure you have the Vipermod Voltage Control Reset available on your SD Card in case you crash it and need to reset voltage from recovery http://vipermod.tiamat-dev.com/downloads.php
[EVO 4G Android Development] luigic81:
Havs does not require you to do anything, go ahead and flash V7
[EVO 4G Android Development] lithid-cm:
It would take you 2 mins to type a few 1's or 2's and press enter using vipermod, something I would urge. you could benefit greatly!
[EVO 4G Android Development] Mko979:
I'm the bro-in-law who was having issues with WiFi. At first I flashed through kernel manager and it flashed but broke the wifi, so I downloaded it from web and flashed it through recovery and everything seems to be working now. Thanks lithid, I can't wait to try vipermod do you just flash the zip and use it through terminal emulator?
[EVO 4G Android Development] lithid-cm:
Yes sir, me and github already posted the errors on incredicontrol. So hopefully the dev can fix the path for the evos.
[EVO 4G Android Development] github:
I'm very sneaky muhahahaha :eek:
[EVO 4G Android Development] Atticustrd:
im assuming viperboy is something id have to flash? Cant seem to find it using search.
[EVO 4G Android Development] jelive:
Download both the Vipermod and the Voltage Reset (in case you push things too far and need to reset from recovery) from here http://vipermod.tiamat-dev.com/downloads.php Then flash Vipermod, reboot, go to terminal emulator and type su and then vipermod and the menu will open. Make your changes and save them...thats it. Have fun! :D
[EVO 4G Android Development] JCorona:
Awesome, just flashed .7.. how do I record voice calls?
[EVO 4G Android Development] Atticustrd:
sounds easy will give it a go. Thanks. :D
[EVO 4G Android Development] brownmc77:
WiFi keeps getting borked with Godmode. Had to completely re install Godmode to get .6 working. Cant do it again with .7, I posted logcats before with no help, well that sucks. Anybody got any suggestions?
[EVO 4G Android Development] lithid-cm:
Contact the devs of godmode. They use a different structure. you need to download the godmode version, put it on your sdcard. wipe cache and dalvik. then flash the godmode kernel version. Reports from people using godmode say its fine.
[EVO 4G Android Development] spider2346:
Base 800mv - Lowered all by 100mv - Stabilized OC freq. Oh life is good! Thanks lithid you totally made my day... :D:D:D:D:D:D:D:D
[EVO 4G Android Development] Atticustrd:
How would i know what voltages my phone is good with, will i see a random reboot once i hit a certain number?
[EVO 4G Android Development] jelive:
Not exact science as each phone seems to handle things differently even with same ROM, kernel, hardware, etc. Its why its so hard for kernel devs like Lith to get the sweet spot that works for most folks. Experiment in small increments...i.e. .25 mv or go for the gusto with big changes and have that voltage reset ready to go :D Generally you'll notice instability, random reboots, etc. if you've pushed too far...

FWIW...I'm now at -50 mv at all frequencies with no issues. YMMV. Should also say I don't OC...(I'm after battery life) thats where voltage drops are generally a problem...voltage adds/stabilized often required at higher frequencies.
[EVO 4G Android Development] spider2346:
Gusto all the way, but not a shot in the dark by any means. Ran this setup in AOSP and my phone loved it. Figured I'd run the same setup here and see how things fly. So far everything is running super smooth as it should. :)
[EVO 4G Android Development] Atticustrd:
I went with lower voltage by 75mv and seems to be running good. Im OC to 11136 using interactiveX does the vipermod work better with smartass?
[EVO 4G Android Development] usmaak:
I'm taking baby steps and lowered it by 25. Though I do remember that when I was running EvIO, I ran the most aggressive voltage lowering script with no problems.
[EVO 4G Android Development] MicrosoftBug:
Question: when you lower the voltage by 25 twice, does that mean you've lowered it by 50 in total?
[EVO 4G Android Development] lithid-cm:
Yes it does.
[EVO 4G Android Development] MicrosoftBug:
That reply was hella fast lithid, thanks. :)
[EVO 4G Android Development] mfknboss:
I don't remember for sure but can u use setcpu with viperboys scripts or not? its been awhile since I used them LOL
[EVO 4G Android Development] MicrosoftBug:
I'm currently using it but it's only been about 5 mins since I flashed 0.7. I've lowered the voltage by 50 and still going strong.
[EVO 4G Android Development] mfknboss:
Thanks...button hit!
[EVO 4G Android Development] mfknboss:
And Ty for awesome kernel Bro..button hit!
[EVO 4G Android Development] bluezr1:
Sorry if this sounds like a simple question, but from what I understand is that HAVS raises and lowers the voltage automatically, is this correct? If so, do we really need to mess with the voltages? Not that I'm afraid, but really don't want the fry my phone if I do something wrong.

Thank you,
[EVO 4G Android Development] lawsonmh15:
Im using 8 and 12
[EVO 4G Android Development] mfknboss:
The worst that will happen is ur phone freezes or bootloop. Pull ur battle reset voltages and continue til ur stable.
[EVO 4G Android Development] bluezr1:
Thank you, I'll try it - why not :-)
[EVO 4G Android Development] mfknboss:
U will get best battery life if u set ur floor @800..aka set all min voltages to 800,option 7 I believe if using vipermod..not all phones are stable there thou..so its trial and error. Then lower max by 25 til it freezes or bootloops then bump it up 25 and u should be good..and if ur Oc or underclocking repeat steps til stable. :)
[EVO 4G Android Development] phistyle:
nice...missed using vipermod on miui and now I can use it with synergy rom :)
[EVO 4G Android Development] modmandan:
Ok, so my question is this. What were voltages dropped by in a0.6? I'm not sure I'm reading it right. I have set mine to lower by 75 across the board.
[EVO 4G Android Development] kswolf77:
I'm using V6 now on RLS1 w/ .6a and it's smooth as butta

Had over 22 hrs on a full charge yesterday with moderate use.

Thanks lithid for an amazing kernel.
[EVO 4G Android Development] shogun1024:
Wow.. 2012 on quadrant and stable as heck. Any chance on a SBC add in? Pretty please, extended battery loves it.
[EVO 4G Android Development] jelive:
Several pages back Lith posted the voltages.
[EVO 4G Android Development] mfknboss:
That question would be best answered by the dev lithid.
[EVO 4G Android Development] spider2346:
With vipermod you can use setcpu no problem :)
[EVO 4G Android Development] rey823:
Does anybody else have a problem with incredicontrol force closing?
[EVO 4G Android Development] mfknboss:
Try vipermod...flawless!
[EVO 4G Android Development] mfknboss:
Thanks buddy :)
[EVO 4G Android Development] modmandan:
Yep, a couple of pages back....many people having FC with it.
[EVO 4G Android Development] modmandan:
I looked at that, but can't make heads or tails out of what I'm looking at. Call me stupid ?!?!?! lol
[EVO 4G Android Development] chad0989:
Yes, it's been reported. The new source removed the exposure of available frequencies to the user. I pm'd lithid a patch to fix it. IncrediControl only lists the frequencies your phone can actually use so its a requirement that those frequencies are exposed. Most sources before 2.6.35 had them exposed by default, as do all aosp kernels.
[EVO 4G Android Development] lithid-cm:
This was just patched, flashing and checking it now, Then I should have an update shortly addressing this.
[EVO 4G Android Development] rialsi6:
How do I check to see if the undervolt took affect. basically what am I looking for. I attempted to undervolt by 100 and saved changes, should I be good to go?

Using vipermod
[EVO 4G Android Development] mfknboss:
Incredicontrol or vipermod?
[EVO 4G Android Development] rialsi6:
Using vipermod.
[EVO 4G Android Development] buckhunter:
Go back into vipermod and enter 1 to check current freq.

Edit: 1 to check current voltages
[EVO 4G Android Development] pmacevad:
So has anyone who has lowered voltages by 100 (or more) had any stability issues? Currently I'm stable lowered by 50 overclocked to 1152mhz but was wanting to play around bit with it. Also, what does the stabilize OC frequencies option do? Sorry bout the question, first time using manual undervolting, HAVS and viperboy scripts. Tia.

Sent from my mikG 2.45 OC'd Evo running freedom 0.7 +HAVS.
[EVO 4G Android Development] spider2346:
I se floor to 800 and lowered Max by 250mv and I have yet to see a single issue since thia kernel was released. Lol
[EVO 4G Android Development] whiterider13:
Does anyone still have a copy of a0.6 Universal they would be willing to share? I am running v0.7 and all is stable but I need to flash back to a0.6 to test something. Any help would be awesome.
[EVO 4G Android Development] biglilsteve:
I'm assuming viperMOD doesn't work with GodMode... :(
[EVO 4G Android Development] rialsi6:
I don't have a clue what I'm looking at after doing this
[EVO 4G Android Development] mfknboss:
The stabilizing OC freq raises ur Oc max freq for more stability. :)
[EVO 4G Android Development] biglilsteve:
If you were looking for the GodMode version...
[EVO 4G Android Development] imheroldman:
Honestly, it is hard to tell how YOUR phone will react to a given performance mod. My phone can only handle 850 floor and -100 to Max. I had a friend who couldn't under volt at all. One whose phone bootlooped just from switching to smartass governer. I am fully convinced that each phone has its own quirks and can't be entirely judged by others results. YMMV! Just my thoughts on that.

Sent by Supersonic!
[EVO 4G Android Development] mfknboss:
Vipermod was developed to work with specific kernels..not sure if godmode would affect it.
[EVO 4G Android Development] mfknboss:
Agreed :)
[EVO 4G Android Development] mfknboss:
WOOOOWWWWW :D
[EVO 4G Android Development] whiterider13:
I need the universal. Thank you very much though, I do appreciate the quick reply.

I guess I should edit my post.
[EVO 4G Android Development] biglilsteve:
It is designed to work with kernels with havs and sysfs implemented...this kernel meets those criteria.

I flashed it and then went into terminal to execute it and it said "vipermod not found". I think this means that the zip was not designed to be flashed into GodMode's file system...
[EVO 4G Android Development] spider2346:
I hope vipermod is working correctly because I set floor to 800 and lowered Max by 250 and not a single freeze or loop. Should I be concerned? Lol
[EVO 4G Android Development] biglilsteve:
Shooooot...run with it! As long as you have verified those frequencies have stuck...
[EVO 4G Android Development] spider2346:
This is what I'm seeing...
[EVO 4G Android Development] buckhunter:
Did all the voltages come up after you put 1 and enter?
[EVO 4G Android Development] biglilsteve:
I feel like that shouldn't even be legal haha

I couldn't even go that low on an AOSP ROM...let alone a huge Sense ROM like this

Best of luck with that!
[EVO 4G Android Development] mfknboss:
U may be correct sir..im not too familiar with godmode or how it operates. :)
[EVO 4G Android Development] jelive:
Here you go...

Jim
[EVO 4G Android Development] mfknboss:
Did u save changes? And no issues?
[EVO 4G Android Development] rialsi6:
View attachment 684508

This is what I get tried to undervolt by 100. Did I do it correctly?
[EVO 4G Android Development] whiterider13:
Thank you very much.:D
[EVO 4G Android Development] lakers1624:
Alright, phone handles 800 min quite well. Any other recommendations? Aiming for best battery life on Synergy RLS1 no god mode.
[EVO 4G Android Development] TruthAEE:
Running Synergy RLS 1 + gm freedom.7 and cannot use vipermod or incredicontrol.

Vipermod not found

Incredicontrol fc.... No way to under volt?
[EVO 4G Android Development] mfknboss:
Ur way under 100 LOL
[EVO 4G Android Development] buckhunter:
Looks like they are lowered a good bit below stock
[EVO 4G Android Development] mfknboss:
That's been addressed a few posts back bro
[EVO 4G Android Development] MikeWjF:
Seems to be running very stable on insaneMod, synergy RC2. I've never been able to get my phone to run on that without instant bootloops.
[EVO 4G Android Development] mfknboss:
LOL..so I guess I can lower 50 at a time instead of 25 :)
[EVO 4G Android Development] buckhunter:
+1 on that. I think that is like 150 under?
[EVO 4G Android Development] spider2346:
Tell me about it! I'm running Synergy RLS1 OC@ 1152 smartass with those kind of voltages cmon! lol something can't be right.. can it?

Yup changes were saved and int.d file was created and still not 1 single issue.. I wonder if I should drop it till it craps out lol.
[EVO 4G Android Development] mfknboss:
I would LOL..but that's just me ;)
[EVO 4G Android Development] jelive:
And you've rebooted even...without issues? Don't ever trade in that phone :)
[EVO 4G Android Development] lithid-cm:
Remember, the stock htc sense voltages are like +75 or +100 that aosp roms are at. So you might be undervolting a little bit more.
[EVO 4G Android Development] mfknboss:
Umm..hmm I'm at 800 floor and -175max freq..on aosp lowest max I ever could do was -100. :)
[EVO 4G Android Development] MikeWjF:
Yup, just rebooted just fine as well. Holy crap..
[EVO 4G Android Development] rialsi6:
Lol, hey I've never used this before. Thx for the info. No bootloops yet is this safe to keep at 150.
[EVO 4G Android Development] mfknboss:
So we have to take -75 off the top just to be equivalent to aosp..then start lowering?
[EVO 4G Android Development] spider2346:
Phone has been rebooted numerous times, ran stress test, quad, linpack, watched a video and still can't get this thing to freeze or reboot. Any thoughts? I'm wondering if vipermod is actually correctly working.. cause these numbers are insane.
[EVO 4G Android Development] mfknboss:
Lmao...I have no clue
[EVO 4G Android Development] mfknboss:
Wow!!!! That's crazy.
[EVO 4G Android Development] jelive:
I would think worse case undervolting is instability, random reboots, crash etc. Overclocking too much or overvolting...now that's another issue.
[EVO 4G Android Development] D.J.CaSpER:
Freedom v.07 cfs havs nice. I miss havs so much calk's other tweak scripts are working now yay.

Ps. 2 hours since i flashed the kernel and i was at 50% battery whenn i took it off the charger after flashing the kernel. I have been pounding on it since then and i have dropped only 15% not to shabby.

Modded EVO 4G sending you this from the dark side of the moon.
[EVO 4G Android Development] brownmc77:
Finally found out the root of the problem. For some reason when flashing anything to godmode you have to use RA Recovery. It was that damn simple. WiFi working, all is good. Thanks Lithid.
[EVO 4G Android Development] mfknboss:
Nice
[EVO 4G Android Development] mfknboss:
Glad it worked out for ya :)
[EVO 4G Android Development] MicrosoftBug:
I've undervolted all voltages by 100 and did a full reboot (not hot restart) and all seems well. I'm afraid to go lower.
[EVO 4G Android Development] lithid-cm:
v0.7.5 I just released. To solve some errors with the lowest voltages, another fixing an issue with incredicontrol, all show be good now, sorry for the delay on this incremental update!
[EVO 4G Android Development] mfknboss:
So we should DL this and start lowering proccess over?
[EVO 4G Android Development] XsMagical:
Good looking bro. Downloading now
[EVO 4G Android Development] spider2346:
lithid maybe you can help me with this.. I set floor to 800, then lowered max voltages as far as it would go till the phone would freeze or reboot.. problem is it never did so I kept going.. now I'm at 800/800 on every freq. how is this possible?
[EVO 4G Android Development] lawsonmh15:
That's pretty aggressive. Honestly not sure how your phone is even booting in at this point. Lucky
[EVO 4G Android Development] lithid-cm:
Naw bro, just wipe cache and dalvik flash and reboot, should be gravy, this update shouldn't effect that.
[EVO 4G Android Development] mfknboss:
Cool thank u kindly :)