i want to overclock my eris i am running the evileris 2.01 it say to Make sure to set profiles and set cpu how do you know what to set it at is there a guide for this
http://forum.xda-developers.com/showthread.php?t=679102
Not EE specific, but see the bottom of the first post.
This what I have my defaults set to and it works awesome, try it out and enjoy!
MAX 768000
MIN 528000
Profiles:
Charging
MAX 768000
MIN 480000
Sleep/Standby
MAX 245760
MIN 160000
Battery Power < 15%
MAX 480000
MIN 245760
Failsafe Temp > 40C
MAX 245760
MIN 245760
andrew8806 said:
This what I have my defaults set to and it works awesome, try it out and enjoy!
MAX 768000
MIN 528000
Profiles:
Charging
MAX 768000
MIN 480000
Sleep/Standby
MAX 245760
MIN 160000
Battery Power < 15%
MAX 480000
MIN 245760
Failsafe Temp > 40C
MAX 245760
MIN 245760
Click to expand...
Click to collapse
Thank You! am going to set up and give it a try.
dianeofarcadia said:
Thank You! am going to set up and give it a try.
Click to expand...
Click to collapse
Also remember that SetCPU has a widget where you can see what its set to and what its currently running
ok i am at the cpu set up i set up every thing one question in profiles there is a check mark next to each setting thats says enable underneath that it say modify .modify is were i set up max and min.should the enable be checked or not ckecked
skd05 said:
ok i am at the cpu set up i set up every thing one question in profiles there is a check mark next to each setting thats says enable underneath that it say modify .modify is were i set up max and min.should the enable be checked or not ckecked
Click to expand...
Click to collapse
Enabled means... you are using that as one of the profiles. So if you want that particular profile to work. Then yes you must have enabled checked.
skd05 said:
ok i am at the cpu set up i set up every thing one question in profiles there is a check mark next to each setting thats says enable underneath that it say modify .modify is were i set up max and min.should the enable be checked or not ckecked
Click to expand...
Click to collapse
You must check the enable box if you want it to use those settings. SetCPU will prioritize the profiles in order of the list except Failsafe always prevails.
so i only ckeck the ones i changed right. Also in the main screen should i check auto fresh. with the changes i made is that going to make my phone run better and the battery last longer
skd05 said:
so i only ckeck the ones i changed right. Also in the main screen should i check auto fresh. with the changes i made is that going to make my phone run better and the battery last longer
Click to expand...
Click to collapse
No guarantees ur battery will last longer. It depends on what kind of user you are. Because the extra MHz will compensate for the idle time.
wish xda had a thanks button, so thanks to you both for the help with understanding this.
I set mine for 710 for now and kept the base min at the posted mins. So far running for awhile now and everything is going well.
I'm running Evil Eris 2.0.1 and noticed that my overclocking seems to have stopped working. I just installed yesterday and everything was fine. I have it set 767 min 767 max, as well as failsafe and sleep/standby profiles. It was working fine yesterday and I was getting almost 3Mflops. Now, I'm getting about 1.8 Mflops. Please help.
magicelf said:
I'm running Evil Eris 2.0.1 and noticed that my overclocking seems to have stopped working. I just installed yesterday and everything was fine. I have it set 767 min 767 max, as well as failsafe and sleep/standby profiles. It was working fine yesterday and I was getting almost 3Mflops. Now, I'm getting about 1.8 Mflops. Please help.
Click to expand...
Click to collapse
Hmm... Do me favor and either run a command for me?
cat /proc/cpuinfo
(tell me your BogoMIPS)
or
Download CPU Benchmark (free from the market) and tell me MHz it reconizes
I'd like to check some things...
EE 2.0.1 -- my cpu is for 710 max and 568 min. I dl linpack, the benchmark says 2.365 MFLOPS. Is the way to improve this? (It runs as low as 1.959)
dianeofarcadia said:
EE 2.0.1 -- my cpu is for 710 max and 568 min. I dl linpack, the benchmark says 2.365 MFLOPS. Is the way to improve this? (It runs as low as 1.959)
Click to expand...
Click to collapse
I would suggest following the link in the second post. It will take you to zanfur's thread about this subject. He has an updated kernel that you can flash to improve OC'ing. He also posted his recommended settings for SetCPU.
I am running EE2.0.1 with zanfur's first update flashed over and almost all of his settings. My Linpack shows at 3.203 MFLOPS.
I have linpack for benchmarking. MFlops: 1.647 Time: 3.29 Seconds. According to setCPU, i'm only getting 480 Mhz, even though I have it set to 767 min/max. I've tried rebooting. Does not help.
dianeofarcadia said:
EE 2.0.1 -- my cpu is for 710 max and 568 min. I dl linpack, the benchmark says 2.365 MFLOPS. Is the way to improve this? (It runs as low as 1.959)
Click to expand...
Click to collapse
EE 2.0.1 to my knowledge will have lower MFLOPs because of SenseUI. 768MHz may help but not sure. And JIT is out of the question because its a Sense based rom.
magicelf said:
I have linpack for benchmarking. MFlops: 1.647 Time: 3.29 Seconds. According to setCPU, i'm only getting 480 Mhz.
Click to expand...
Click to collapse
What rom are you running? check Post #13
I'm running Evil Eris 2.0.1. So I adjusted the min below 767 (to 710) and it seems to be working now. Guess you can't have them at the same value.
What settings do you guys use for the profiles? I wanna get the best performance from the phone that hopefully won't overheat it.
Related
Hello, I would like to know, what is best setcpu speed to use maximum and minimum? My maximum currently is 768 and minimum 245. on scalling I checked: ondemand, or should i need to check something else? And I picked set on boot. Sorry for the questions.
snikeris said:
Hello, I would like to know, what is best setcpu speed to use maximum and minimum? My maximum currently is 768 and minimum 245. on scalling I checked: ondemand, or should i need to check something else? And I picked set on boot. Sorry for the questions.
Click to expand...
Click to collapse
it completely depends on the rom you are using and which cpu speed ssuits your phone the best as there is no confirmation which will work the best
Hello
I've been wondering which cpu setting is the best for the phone
i do not care if the battery just last 1 day
but i feel like the 600mhz are not enough
i am using Froyocomb 1.6 with 748 mhz at max and 122 at min
aslo im wondering if what change does checking "adding to boot" option
zurce said:
Hello
I've been wondering which cpu setting is the best for the phone
i do not care if the battery just last 1 day
but i feel like the 600mhz are not enough
i am using Froyocomb 1.6 with 748 mhz at max and 122 at min
aslo im wondering if what change does checking "adding to boot" option
Click to expand...
Click to collapse
748 works best for me, 768 would give me reboots but 748 doesn't at all. I'm not sure about the "adding to boot" as I'm a Mini user using NAA's CM7.0.3 but I think maybe that it might mean that as soon as the phone boots, the CPU is set at your selected frequency instead of only being set once the OS loads (where the launcher pops up etc.) which would mean a faster boot time.
But it's only an uneducated guess, I could be completely wrong.
748 but I have used like
600 min 748 max and that was fast no reboots
Any one else care to comment.
slade ,,d4 what you,s using
Peace
did you floss and back up your phone today
1ve never used for max more than 719 but im gnna try 748 now..
magosmagos said:
1ve never used for max more than 719 but im gnna try 748 now..
Click to expand...
Click to collapse
If you're unsure of what might happen you can always uncheck "set on boot" so that if your phone freaks out and has a fit it will reboot and the CPU setting will restore to default... it saved my ass when I bumped it up to 825 by accident... my phone had a "mini" stroke but has since made a full (x)recovery.
Excuse all the puns
kormatoes said:
748 but I have used like
600 min 748 max and that was fast no reboots
Any one else care to comment.
slade ,,d4 what you,s using
Peace
did you floss and back up your phone today
Click to expand...
Click to collapse
And how were the battery perfomance when you put 600 as min?
also for all the other using 748 as max, how long is your battery duration?
one more question, what's JIT?
JIT:
http://en.wikipedia.org/wiki/Just-in-time_compilation
Um using mi 480 and maximum 729...trust me I got the best performance so far
Sent from my U20i using XDA Premium App
Using min 122 / max 614.
What happens if I increase the max, where would I see improvements?
729 MHz Max 710 Min. Perfectly for me. When i set to higher my phone always reebot and SetCPU doesn't work after reebot (CyaNoComb v1.4). No difference for me in battery duration.
zurce said:
And how were the battery perfomance when you put 600 as min?
also for all the other using 748 as max, how long is your battery duration?
one more question, what's JIT?
Click to expand...
Click to collapse
Jit just in time compiler the faster the phone the more you want jit
I set my CPU to 825.
is that a bad thing or should it be fine?
im using max 729 and min 729 on my MiniCM7, its really smooth...
Sorry for my bad english...
min 600mhz
max 748mhz
works great for me!!!
It heats up very quickly with the new update 2.3 the
998 MHz microprocessor works all the time.
view with setcpu or temp+cpu v2
you check it is not normal
It is the work of the microprocessor in the update 2.3 Whenever
is at 998 mhz.
in 2.1 this happened I never ever was 245 MHz but is now only 998 mhz
any solution?
Are you sure?
But i thinking SetCPU working not properly.
shinji_x19 said:
It heats up very quickly with the new update 2.3 the
998 MHz microprocessor works all the time.
view with setcpu or another program
2.1 was not so
any solution?
Click to expand...
Click to collapse
I can not confirm that.
Pointed this out a while ago with no replies from anyone. If you look at time in state in setcpu, you see that both go up at the same time but more time is spent at 1ghz. My phone is staying cool though but I'm worried about the cpu working too much.
Sent from my X10i using XDA App
changeofseasons said:
Pointed this out a while ago with no replies from anyone. If you look at time in state in setcpu, you see that both go up at the same time but more time is spent at 1ghz. My phone is staying cool though but I'm worried about the cpu working too much.
Sent from my X10i using XDA App
Click to expand...
Click to collapse
you're right
Sony Ericsson to give it more fluidity increase the kernel OC
this can damage our cellular ¬ ¬
Why are these threads popping up in DEV section?
Someone please contact mods for cleanup...
Sent from my X10i using XDA App
my problem too !!
This program shows how much time the processor runs at a given frequency.
http://market.android.com/search?q=pname:com.bvalosek.cpuspy
QR:
i can confirm
cpucpy state :-
998 mhz = 52%
768 mhz = 0%
576 mhz = 0%
384 mhz = 0%
245 mhz = 1%
Deep Sleep = 45%
using pre rooted 2.3.3 stock with bravia 100% and fps uncap
but i either extreamly play or let the x10 sleep ...... i'll test again later and tell
hemo1001 said:
i can confirm
cpucpy state :-
998 mhz = 52%
768 mhz = 0%
576 mhz = 0%
384 mhz = 0%
245 mhz = 1%
Deep Sleep = 45%
using pre rooted 2.3.3 stock with bravia 100% and fps uncap
but i either extreamly play or let the x10 sleep ...... i'll test again later and tell
Click to expand...
Click to collapse
Same here. Always on 998 MHz or Deep-Sleep. ~1% on 245MHz, the rest nearly 0%...
but it's weird, battery life is great...better than 2.1, yet all it's using is 1GHz or deep sleep, nothing inbetween...
i can not confirm this
998 - 0:10:17
768 - 0:00:06
576 - 0:00:03
384 - 0:07:31
245 - 0:03:17
DS - 1:09:10
im on wb with hotfix 3 and bravia engine
I was having same problem... heating and eating a lot of battery
I've found out that was an application that was killing it.... I've removed the app and now is rolling well...
CPU does indicate 998Mhz all the time even when it's not doing anything... Does this "ruin" the CPU?
Cheers.
Please read this post through thoroughly before downloading.
This app allows you to control your CPU voltages with an easy to use interface. You can increase or decrease voltages (undervolt or overvolt) for all frequencies or fine tune voltages for each individual frequency.
! HTC DEVICES, currently only single core devices are supported !
! ROOT is Required !
! Kernel that supports HAVS or SVS voltage adjustment REQUIRED !
Get it over at http://www.incredikernel.com
IncrediControl is now also available in the market:
IncrediControl
IncrediControl - Ad Free
Additionally, all donators are eligible to receive the Ad Free version. It doesn't matter how much or how little you donate or have donated. If you don't want to purchase the app from the market, you may donate using the button on this page. Please register on the site first and include your username in the comments box.
All previous donators, please register on the site if you have not done so and contact me with your username!
NOTE: The settings in the general tab are only functional in kernels that have implemented the simple sysfs interfaces for usb fast charging and audio boost. The tab will not show up if your kernel does not have these features. If you would like your kernel dev to implement the interfaces, please direct them to these two commits:
https://github.com/Chad0989/android_kernel_common/commit/a7c21fa0391c225900f93960362535179c0cecc9
https://github.com/Chad0989/android_kernel_common/commit/41dc138bae23dc7582de72a4d9895aaa8e1f8b2d
NOTE2: It is a requirement of the voltage adjustment that the kernel you are using has either the HAVS or SVS sysfs interface implemented. If it does not, it will not work.
NOTE3: Before using, please delete any boot scripts you may have in /etc/init.d that toggle any of the settings this app controls.
Get it at http://www.incredikernel.com
Restore script - use this if you went too low and find yourself in a boot loop. Flash through recovery:
http://www.incredikernel.com/?p=229
Looks neat. I would try it but I am a complete noob at kernel clocking and voltage. Is there a guide for N1 volt changing?
I would give a try... looks nice GUI... emmm... does this same like SS4N1?
Androidity3000 said:
Looks neat. I would try it but I am a complete noob at kernel clocking and voltage. Is there a guide for N1 volt changing?
Click to expand...
Click to collapse
It's a lot of trial and error, you have to find the lowest voltages you can while still being stable and its different for all phones. Here is an example of a HAVS table that is stable on about 50% of dIncs (which share the same processor with the n1, so I'm guessing your voltages may be similar)
128000 850 875
245000 850 875
384000 875 900
422400 875 950
460800 875 975
499200 875 975
537600 875 975
576000 875 975
614400 875 1000
652800 875 1025
691200 900 1050
729600 900 1075
768000 925 1100
806400 1100 1150
844800 1100 1150
883200 1100 1150
921600 1125 1200
960000 1150 1200
998400 1175 1225
1036800 1200 1225
1075200 1225 1250
1113600 1225 1250
You can use these as a starting point. They may or may not be stable for you. If you're running an SVS kernel (only one set of voltages comes up when you start the app, use the voltages on the right of the table.
clustered said:
I would give a try... looks nice GUI... emmm... does this same like SS4N1?
Click to expand...
Click to collapse
I'm unfamiliar with ss4n1, but this is an app that is used to adjust cpu voltages so that you may under or overvolt the cpu.
chad0989 said:
It's a lot of trial and error, you have to find the lowest voltages you can while still being stable and its different for all phones. Here is an example of a HAVS table that is stable on about 50% of dIncs (which share the same processor with the n1, so I'm guessing your voltages may be similar)
128000 850 875
245000 850 875
384000 875 900
422400 875 950
460800 875 975
499200 875 975
537600 875 975
576000 875 975
614400 875 1000
652800 875 1025
691200 900 1050
729600 900 1075
768000 925 1100
806400 1100 1150
844800 1100 1150
883200 1100 1150
921600 1125 1200
960000 1150 1200
998400 1175 1225
1036800 1200 1225
1075200 1225 1250
1113600 1225 1250
You can use these as a starting point. They may or may not be stable for you. If you're running an SVS kernel (only one set of voltages comes up when you start the app, use the voltages on the right of the table.
Click to expand...
Click to collapse
My N1 runs fine with this settings, thanks.
Sent from my Nexus One using XDA Premium App
IncrediControl v1.3
Major changes include:
Ad Free has now been turned into a key that removes the ads from the free version. This allows donors who have downloaded the ad free version from the site to update through the market.
HAVS voltage checking. Minimum voltages can no longer be set higher than maximum voltages.
Boot voltages are now stored in the application’s data directory. Boot settings will now persist if you update your ROM or restore the application and data from a backup.
I'm new to undervolting background. I remember reading about havs before but forget most of what it is. .. . . .can I ask when setting the voltages what is the correspondance of havs voltage to normal voltage? It appears to be higher by most ppl, is there a set amount which it should be higher than original undervolt per frequency?
Jandyman said:
I'm new to undervolting background. I remember reading about havs before but forget most of what it is. .. . . .can I ask when setting the voltages what is the correspondance of havs voltage to normal voltage? It appears to be higher by most ppl, is there a set amount which it should be higher than original undervolt per frequency?
Click to expand...
Click to collapse
Most generally set the voltages lower than whatever undervolt is provided by the kernel. It takes a lot of trial and error to get the voltages as low as possible while still being stable. If you look above I posted an example table that you may use as a starting guide.
chad0989 said:
Most generally set the voltages lower than whatever undervolt is provided by the kernel. It takes a lot of trial and error to get the voltages as low as possible while still being stable. If you look above I posted an example table that you may use as a starting guide.
Click to expand...
Click to collapse
Thanks. I just realised my kernal doesn't support havs so its tab/settings are irrelvant anyway XD But I used your table but then found another table in a thread for a kernal for my phone with voltages much lower again and I adopted those values without any stability problems so far
EDiT:My second question has been answeres . .read changelog now that I kno I can restore my custom Voltage table through titanium backup this is now one my my favourite utilities
Wait . . .just realised that 'set on boot' isn't working for me :/
When I apply changes and click set on boot and restart my changes are lost and voltages are back to default! it does say 'boot settings found' though
And another question on a related note, let's say voltage at 122 is 800mv. . . .and voltage at 192 is also 800mv. Does this mean the battery drainage of running at 122 and 192 is identical?
(Because if this is the case it would mean by always setting the minumun frequencies at the highest voltage of a certain mv range you get the same battery drain but tasks get done faster so its being drained for less time . . .saving battery?)
Jandyman said:
Wait . . .just realised that 'set on boot' isn't working for me :/
When I apply changes and click set on boot and restart my changes are lost and voltages are back to default! it does say 'boot settings found' though
And another question on a related note, let's say voltage at 122 is 800mv. . . .and voltage at 192 is also 800mv. Does this mean the battery drainage of running at 122 and 192 is identical?
(Because if this is the case it would mean by always setting the minumun frequencies at the highest voltage of a certain mv range you get the same battery drain but tasks get done faster so its being drained for less time . . .saving battery?)
Click to expand...
Click to collapse
Are you clicking set on boot and then clicking apply afterwards? You must check the box and then click apply. Try restoring defaults and trying again.
Also, a higher frequency running at the same voltage will draw more power than a lower frequency at the same voltage. While the voltage is the same, the current draw at a higher frequency is more = more drain.
IncrediControl v1.4:
This is mostly a bug fix release but I have also added:
Automatic detection of the minimum and maximum voltages supported by your kernel
Unless any more bugs arise, the next release will have some new goodies to play with...
http://www.incredikernel.com or from the market.
The first two values in incredicontrol are a digit shorter than the rest, what are these for?
Are these the pm mode cpu freq values? Or should der be a 0 at the end.
Jandyman said:
The first two values in incredicontrol are a digit shorter than the rest, what are these for?
Are these the pm mode cpu freq values? Or should der be a 0 at the end.
Click to expand...
Click to collapse
Post the frequency table you're getting. Thanks.
Here you go
Jandyman said:
Here you go
Click to expand...
Click to collapse
Looks like the kernel dev made those frequencies usable. If you utilize them then you can adjust the voltages. If you don't use them then you can leave them. What kernel?
Sent from my ADR6300 using XDA App
Ah ok, in that case because the frequency is so much lower I should be able to put the voltage wayyyy down am I right? Its already undervolted by about -50)
I'm using UmaroKernal 1.06
Jandyman said:
Ah ok, in that case because the frequency is so much lower I should be able to put the voltage wayyyy down am I right? Its already undervolted by about -50)
I'm using UmaroKernal 1.06
Click to expand...
Click to collapse
In theory you should be able to go pretty low on them. But it only matters if you actually use those frequencies. What is your minimum frequency set at?
Sent from my ADR6300 using XDA App
chad0989 said:
In theory you should be able to go pretty low on them. But it only matters if you actually use those frequencies. What is your minimum frequency set at?
Sent from my ADR6300 using XDA App
Click to expand...
Click to collapse
Well I'm not using them atm because I was afraid they would cause instability on wake mode and in sleep mode I taught they would keep the phone out of om state for longer than what was worth the battery saving.
At the moment the minimum frequency for both screen on and screen on is 122880 @775mv
I'm wondering what settings people are using for undervolting. I'm running Neutrino v2.5 GT with the patch and supercharger. Seems like if I set anything above 50 I get a reboot. Kinda a total noob when it comes to UV so any help would be appreciated
I would like to know this too please.
Sent from my MB860 using XDA
I'm currently running this:
1300: -150
1200: -100
1100: -50
1000: -50
800: -50
456: -100
216: -150
I've tried lower but I started getting reboots, at these voltages it's been good for a few days now.
Every Atrix isn't the same so while one set may work for one persons phone it may not on yours. One thing, though. DO NOT break the 100mv limit. Meaning if 1GHz is at 1000mv, then the step below it (912MHz if you're on a 1GHz kernel) shouldn't go below 900mv. This is a limit on the Tegra 2 set by Nvidia and going passed the 100mv limit cancels out undervolting across the board. Meaning if 1GHz is at 1000mv and you set 912MHz to 875mv or lower, it won't matter what the undervolting application says. Your phone will NOT be undervolted. I'm able to under volt fairly well and I usually stick to 1GHz kernels to save on battery. If you're using a 1GHz kernel, try leaving the first two frequencies alone (don't change 1GHz or 912 MHz). Here's what I've been using on CM9 with faux123's 1GHz kernel:
1GHz - no change
912MHz - 25
750MHz - 50
608MHz - 95
456MHz - 105
312MHz - 115
216MHz - 135
This has been stable for me since I got my Atrix and works really well on a couple of my friend's Atrix. If this causes reboots then set 912MHz back to no change at 950mv and I can almost promise you the problem will be fixed. Also, if you're a battery saving whore like I am and you're on AT&T, flash the N_01.100.00R European radio. This will allow you to set your phone to GSM Only by dialing *#*#4636#*#* and changing GSM auto (PRL) and use the EDGE (2G) service providing you with MUCH better battery life. If you need the higher speeds then switch back or simply reboot the phone. Hope this information helps.
On a side note, underclocking is another useful way to conserve battery. I never did this on GB ROMs as everything became terribly slow, but on ICS, underclocking barely hinders performance. I have mine underclocked at 750MHz and in terms on scrolling, opening apps, playing games, web surfing, even moving through homescreens, it still outperformed any GB ROM I've used at 1GHz and even 1.3GHz. Even benchmarks are fairly the same. Going on 53 hours with HEAVY usage. e.g. Web browsing all day, texting, few phone calls, and playing games.
Sent from my AT&T CM9 MB860 on EDGE
I'm on Turl's CM9 build v9 with faux123's 1GHz kernel and I undervolt to:
1GHz - 950 mV (-50)
912 - 930 mV (-20)
750 - 830 mV (-70)
608 - 730 mV (-120)
456 - 630 mV (-170)
312 - 530 mV (-245)
216 - 430 mV (-320)
I tried an extreme that someone else had on their Atrix with 216 MHz at 400 mV, and 100mV increment up and my phone became unstable (with 912 MHz at 900mV). Following some other people's advice to undervolt less at 912MHz I arrived at my current setting that is stable for my phone.
I'm using Neutrino 2.2 with the latest faux kernel because I couldn't get phone to deep sleep with 2.5 even with the update installed.
I used pimp my cpu and managed these undervolts, it wouldn't let me go past -250mV is that normal?
1300Mhz -125 mV = 1175 mV
1200Mhz -100 mV = 1100 mV
1100Mhz -50 mV = 1050 mV
1000Mhz -50 mV = 950 mV
800Mhz - 175 mV = 725 mV
456 Mhz - 200 mV = 600 mV
216 Mhz - 250 mV = 500 mV
I was quite surprised of the jump in mV to 1000Mhz, it just wouldn't take any lower voltage without freezing. But I have extended my battery life loads by using pimpmycpu its cool as. Also from the above post does that mean my 800Mhz undervolt is ok or not?
Enkidu1978 said:
I'm using Neutrino 2.2 with the latest faux kernel because I couldn't get phone to deep sleep with 2.5 even with the update installed.
I used pimp my cpu and managed these undervolts, it wouldn't let me go past -250mV is that normal?
1300Mhz -125 mV = 1175 mV
1200Mhz -100 mV = 1100 mV
1100Mhz -50 mV = 1050 mV
1000Mhz -50 mV = 950 mV
800Mhz - 175 mV = 725 mV
456 Mhz - 200 mV = 600 mV
216 Mhz - 250 mV = 500 mV
I was quite surprised of the jump in mV to 1000Mhz, it just wouldn't take any lower voltage without freezing. But I have extended my battery life loads by using pimpmycpu its cool as. Also from the above post does that mean my 800Mhz undervolt is ok or not?
Click to expand...
Click to collapse
Your phone isn't undervolted at all since you broke the 100mv limit. Might show that you are, but the phone is still running with high power consumption.
Also, if you wanna go lower, get SetCPU. Goes all the way down to -500mv and doesn't lock you to increments of 25. You can set any value such as -69mv, -146mv, etc.
Sent from my AT&T CM9 MB860 on EDGE
I'm using the 1.3ghz kernel anyone got safe recommendations not breaking the 100mw rule
Sent from Atrix 4g Neutrino 2.5
I'm running faux 1.3 too n that's wat I'm trying to figure out too. Because according to what you're saying I'd only be able to UV at lowest 2 or 3 speeds
squee666 said:
I'm using the 1.3ghz kernel anyone got safe recommendations not breaking the 100mw rule
Sent from Atrix 4g Neutrino 2.5
Click to expand...
Click to collapse
As I stated earlier, not ever phone is built the same. What works for someone else may not work for you.
CREAPFACE said:
I'm running faux 1.3 too n that's wat I'm trying to figure out too. Because according to what you're saying I'd only be able to UV at lowest 2 or 3 speeds
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The best idea is to do minimal undervolting on higher frequencies as they need more power and do the more intense undervolting on lower frequencies.
I changed mine up, a bit. This is what I'm working with, now:
1GH no change = 1000mv
912MHz -25mv = 925mv
750MHz -50mv = 850mv
608MHz -100mv = 750mv
456MHz -150mv = 650mv
312MHz -225mv = 550mv
216MHz -300mv = 450mv
To me, undervolting is a way to mainly save power, further, when the screen is off while conserving as much as I can when I'm actually using the phone.
Sent from my AT&T CM9 MB860 on EDGE
Pretty sure it just the rom. Switched to redpill to test it and with undervolting I had %60 battery left after all day of heavy use.
Im on jokersax 0.33, installed setcpu, but i dont see voltages menu at all.
Can somebody guide me pls
Sent from my MB860 using XDA
Its the 3rd tab at the top. It says main, then profiles, then voltages. Not sure if its on there if your not running a custom kernel
CREAPFACE said:
Its the 3rd tab at the top. It says main, then profiles, then voltages. Not sure if its on there if your not running a custom kernel
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Thats y maybe,.. i am on kernel which comes with jokersax ROM, so probably i cannot get it ;(
EDIT: Yes, i installed http://www.jokersax.com/upload/Atrix-CM9-Kernel-025b-ext4-1.00GHz.zip and i got Voltage tab.
I am testing Neroga settings now.
akyboy said:
Thats y maybe,.. i am on kernel which comes with jokersax ROM, so probably i cannot get it ;(
EDIT: Yes, i installed http://www.jokersax.com/upload/Atrix-CM9-Kernel-025b-ext4-1.00GHz.zip and i got Voltage tab.
I am testing Neroga settings now.
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Phone froze 2 times and restarted, restoring from standby.
Any ideas what i should change?
Tnx
You have to start out pretty low and work ur way up til u don't get any reboots. Also I'd try faux123's kernel the 1.3 is where its at
I couldn't find any voltage tab
I've tried the standard kernel that comes with the neutrino and faux 1,45ghz for cm7...
Any suggestion?
Neroga said:
Every Atrix isn't the same so while one set may work for one persons phone it may not on yours. One thing, though. DO NOT break the 100mv limit. Meaning if 1GHz is at 1000mv, then the step below it (912MHz if you're on a 1GHz kernel) shouldn't go below 900mv. This is a limit on the Tegra 2 set by Nvidia and going passed the 100mv limit cancels out undervolting across the board. Meaning if 1GHz is at 1000mv and you set 912MHz to 875mv or lower, it won't matter what the undervolting application says. Your phone will NOT be undervolted. I'm able to under volt fairly well and I usually stick to 1GHz kernels to save on battery. If you're using a 1GHz kernel, try leaving the first two frequencies alone (don't change 1GHz or 912 MHz). Here's what I've been using on CM9 with faux123's 1GHz kernel:
1GHz - no change
912MHz - 25
750MHz - 50
608MHz - 95
456MHz - 105
312MHz - 115
216MHz - 135
This has been stable for me since I got my Atrix and works really well on a couple of my friend's Atrix. If this causes reboots then set 912MHz back to no change at 950mv and I can almost promise you the problem will be fixed. Also, if you're a battery saving whore like I am and you're on AT&T, flash the N_01.100.00R European radio. This will allow you to set your phone to GSM Only by dialing *#*#4636#*#* and changing GSM auto (PRL) and use the EDGE (2G) service providing you with MUCH better battery life. If you need the higher speeds then switch back or simply reboot the phone. Hope this information helps.
On a side note, underclocking is another useful way to conserve battery. I never did this on GB ROMs as everything became terribly slow, but on ICS, underclocking barely hinders performance. I have mine underclocked at 750MHz and in terms on scrolling, opening apps, playing games, web surfing, even moving through homescreens, it still outperformed any GB ROM I've used at 1GHz and even 1.3GHz. Even benchmarks are fairly the same. Going on 53 hours with HEAVY usage. e.g. Web browsing all day, texting, few phone calls, and playing games.
Sent from my AT&T CM9 MB860 on EDGE
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Can you explain exactly how you set your phone to 2G only? Reason I'm asking is 'cause I flashed the radio you mentioned and tried to use 2G only, but it keeps resetting back to gsm/cdma (prl).
Switched to neutrino EE n haven't had a problem since. Battery will last me 2 days