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Recently, I have seen the undervolted kernel for Nexus One which makes the battery spell longer.
Can anyone modify it for G1?
http://forum.xda-developers.com/showthread.php?t=634587
Look on the app market, dude. There are like 5 apps\widgets to do that EXACT same thing. Nothing has to be ported.
zimphishmonger said:
Look on the app market, dude. There are like 5 apps\widgets to do that EXACT same thing. Nothing has to be ported.
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They actually don't do the exact same thing... My kernel is undervolted, not underclocked. Theres a difference. Undervolted uses less power at the same speeds, underclocked just drops the clockspeed.
interesting
This is interesting... I'd like to see this happen
EDIT: Forget it...
persiansown said:
They actually don't do the exact same thing... My kernel is undervolted, not underclocked. Theres a difference. Undervolted uses less power at the same speeds, underclocked just drops the clockspeed.
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So you have one for cliq now or dream?
Ace42 said:
So you have one for cliq now or dream?
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The one he linked for the Nexus is the one I made.
I don't think its possible for the G1/MT3g/CLIQ unfortunately.
persiansown said:
The one he linked for the Nexus is the one I made.
I don't think its possible for the G1/MT3g/CLIQ unfortunately.
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In other words all 72XX lack this ability correct?
But the new Armv7 should be capable like the Droid,legend,devour,etc.
You can lower the vdd for 528MHz, but the next jump down makes it so low that the phone would immediately crash.
coolbho3000 said:
You can lower the vdd for 528MHz, but the next jump down makes it so low that the phone would immediately crash.
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So we can lower it but not up it for the overclock?
Also, can we lower it at the lower speeds? (I have mine set up to underclock when the battery is low, when the screen is off, etc. so a lower VDD (if stable) would be great.
coolbho3000 said:
You can lower the vdd for 528MHz, but the next jump down makes it so low that the phone would immediately crash.
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How feasible is it to underclock the phone even further than the 128 MHz?
personaly , i dont see a huge advantage to underclocking past what we got now, undervolting.... nah,
@ sleep mine atleast has virtualy no background processes.
and even on a heavy use day, cell standby shows up as my largest drain.
you want much better battery life, id say look into hacking the radio on it.
So after many tries I got SetCpu working, granted root by SuperUser.
Uploaded with ImageShack.us
Of course, the CPU frequencies are not automatically set by SetCpu, like it use to be for the good old 1ghz single core Snapdragon.
So what frequencies could be tried without riscking much for the CPU?
Does the Sensation kernell allow overclocking?
I couldn't find any answer for these 2 questions concerning the Sensation, sorry if I missed something or didn't use the search fonction correctly!
(noooo, please, not this "you're a noob at XDA" video!!!
I would wait till you can flash a OC kernel made for the Sensation. You can try going up small increments if you wanna try it. If it was me, I'd rather be safe than sorry
..plus I'm pretty happy with the speed right now. But when that kernel comes out, ill be OC'ingOC'ing too
right, I'm mainly gonna try to save battery using SetCpu using its profiles.
Problem here: SetCpu works only as long as I don't stop it and start it again. I mean I will get root granted only once, after I've used fre3vo and rootsh via adb
i900frenchaddict said:
So after many tries I got SetCpu working, granted root by SuperUser.
Of course, the CPU frequencies are not automatically set by SetCpu, like it use to be for the good old 1ghz single core Snapdragon.
So what frequencies could be tried without riscking much for the CPU?
Does the Sensation kernell allow overclocking?
I couldn't find any answer for these 2 questions concerning the Sensation, sorry if I missed something or didn't use the search fonction correctly!
(noooo, please, not this "you're a noob at XDA" video!!!
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Click to collapse
Well, you would need a custom kernel made for overclocking to start. Set CPU can crank up the Mhz that is already there, but its not gonna go over 1.2ghz.
i900frenchaddict said:
So after many tries I got SetCpu working, granted root by SuperUser.
Uploaded with ImageShack.us
Of course, the CPU frequencies are not automatically set by SetCpu, like it use to be for the good old 1ghz single core Snapdragon.
So what frequencies could be tried without riscking much for the CPU?
Does the Sensation kernell allow overclocking?
I couldn't find any answer for these 2 questions concerning the Sensation, sorry if I missed something or didn't use the search fonction correctly!
(noooo, please, not this "you're a noob at XDA" video!!!
Click to expand...
Click to collapse
i havent tried, but common sense says "no". im pretty sure setCPU wouldnt support our processor just yet, especially w/o full root access. and really, the risk compared to the payoff is minimal...for now, its nice to know it works, and is good for monitoring, but just wait until all the pieces of this phone fall into place
Solidus_n313 said:
i havent tried, but common sense says "no". im pretty sure setCPU wouldnt support our processor just yet, especially w/o full root access. and really, the risk compared to the payoff is minimal...for now, its nice to know it works, and is good for monitoring, but just wait until all the pieces of this phone fall into place
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m8 how did u get set cpu working on sensation? do i have to create manually a setcpu.txt? if yes what do i have to write in there?
Hello ,
I would like to know till what frequenty it's save to overclock the Desire-S ?
Would you recomend it or not ?
jepe63 said:
Hello ,
I would like to know till what frequenty it's save to overclock the Desire-S ?
Would you recomend it or not ?
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I use mine @1.8ghz no stability problem, no fc, i use Cygic Aura ( 3d gps) and no issue..
But this frequency is very high, use @ your risk !
Usualy a 1.4Ghz is a good mix between performance & security
do you notice a lot more battery drainage ?
jepe63 said:
do you notice a lot more battery drainage ?
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No especially, but with in gps activity the phone is plugged in my car.
Otherwise i make 2days with few calls, sms and 2G data connection for weather and news reading.
Thx, i'll give it a try !!
jepe63 said:
Thx, i'll give it a try !!
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Little tips : remove the cap of the battery BEFORE your tests ;-) in case the phone crash it's to easy for pull down the battery & reboot ;-)
1.4-1.5ghz is the max if you dont want to damage your processor
anything above 1.5ghz is very risky & gives hardly any performance boost
but mostly 1.2ghz is more than enough
alain.duchateau said:
Little tips : remove the cap of the battery BEFORE your tests ;-) in case the phone crash it's to easy for pull down the battery & reboot ;-)
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Some feel that doing that (removing the battery when the phone crashes) will brick the phone
http://forum.xda-developers.com/showthread.php?t=1204626&page=2
kartkk said:
1.4-1.5ghz is the max if you dont want to damage your processor
anything above 1.5ghz is very risky & gives hardly any performance boost
but mostly 1.2ghz is more than enough
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Click to collapse
I agree with that, anything over around 1.4 wrecks the CPU. The higher MHz are for Development testing and need not be used day to day.
al89nut said:
Some feel that doing that (removing the battery when the phone crashes) will brick the phone
http://forum.xda-developers.com/showthread.php?t=1204626&page=2
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i have made this "tips" because my phone crash, not especially with overclocking, if you have no other, is a solution, no ?
alain.duchateau said:
Little tips : remove the cap of the battery BEFORE your tests ;-) in case the phone crash it's to easy for pull down the battery & reboot ;-)
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There is an antenna in that "cap" as you call it, and there appears to be an issue with battery movement and the eMMC chip, you shouldn't remove the cap at all with the phone on to help prevent this.
Sorry to sort of ride a bit off topic here, but what do I need (programs) and what would I need to do to be able to overclock?
If it's S-OFF or Rooting, I can go find the guides
Elcs said:
Sorry to sort of ride a bit off topic here, but what do I need (programs) and what would I need to do to be able to overclock?
If it's S-OFF or Rooting, I can go find the guides
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first s-off then root the device then install a custom kernel that supports overclocking the use setcpu(from the market) or a similar program
you can control the frequency from setcpu
you can refer this guide
@alain.duchateau try running the device at 1.3ghz i have never had even one crash on this frequency
kartkk said:
first s-off then root the device then install a custom kernel that supports overclocking the use setcpu(from the market) or a similar program
you can control the frequency from setcpu
you can refer this guide
@alain.duchateau try running the device at 1.3ghz i have never had even one crash on this frequency
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Thx , i try this
hi
I tried at 1.8 ghz it hanged my cell. i think 1.2 is the safe limit.
Hi,
having registered here some time ago i've been reading many threads about custom ROMs and the kernels used. Many of them seem to support overclocking your phones CPU. The thing i'm wondering about is that there's kernels which actually overclock your CPU to double the speed its CPU is supposed to be running on (!!), giving the CPU some more voltage i believe.
Actually i'm a bit sceptical about how setting the CPU to such sick frequencies has a bad effect on the CPU's lifetime. The way i understood the problem with clocking the CPU high is always the heat development, meaning without proper cooling the CPU will simply "melt away" (at least that's how it is on desktop computers). Of course, CPU's on smartphones are not cooled or anything. Now that there seem to be many people here, developpers or not, who got deeper into the hardware, probably already opened up a phone, or have some experience with the long term consequences of overclocking.
So my final question is: What is safe and what is not? I saw for the Galaxy 3 for example exist different kernels, some non-overlock kernels, as some kernels only doing limited overclocking up to 800 MHz (which seems to be the most healthy option to me), but also some kernels overclocking up to 1300 MHz, which as i said seems kinda sick to me. Well i bet there's someone out there with a bit more experience than me regarding this so i'd be thankful for any answer.
I believe its safe as long as you dont keep the phone at high overclocked spds all the time. Besides, this chips are designed to last 5 years at least so if you overclock and shorten its life, you would have already changed your phone. In short, dont worry, just dont leave your phone at above 1000mhz all the time
Sent from my GT-I9003 using xda premium
bscraze said:
Besides, this chips are designed to last 5 years at least so if you overclock and shorten its life, you would have already changed your phone.
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You got a point there hehe. Technical progress is moving in light speed. Anyway, i want to make my phone last as long as possible of course. But it's true, with CPU stepping it won't run on the highest frequency the whole time, even if overclocked, so i guess that overheating won't be an issue.
The only time i overclock is when im playing 3d games. Other times mine is 700mhz at most
Sent from my GT-I9003 using xda premium
hi bscraze..,& others...
pls share ur setcpu setings...i've started a thread in Q&A...so that we can get an idea...
i'm always using 1200mhz...is it safe...??
LooksLikeSmart said:
hi bscraze..,& others...
pls share ur setcpu setings...i've started a thread in Q&A...so that we can get an idea...
i'm always using 1200mhz...is it safe...??
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Click to collapse
No.. 800mhz should be your main profile. When charging i put 1200mhz 300mhz on demand. You shouldnt always leave it at 1200mhz. Only when you need it
Sent from my GT-I9003 using xda premium
LooksLikeSmart said:
hi bscraze..,& others...
pls share ur setcpu setings...i've started a thread in Q&A...so that we can get an idea...
i'm always using 1200mhz...is it safe...??
Click to expand...
Click to collapse
if you use a governor like OnDemand/Conservative, your phone wont always be on 1200 but usually on the lower values...It will go only to 1200 when needed
so i recently saw someone overclocking his samsung galaxy s8+ . i wonder is it possible to OC our XZP? Is there a possible kernel that i can use. Its interesting to seee how far that we can push the 835 Soc to match or surpass the 845 :3 ...
sylaw said:
so i recently saw someone overclocking his samsung galaxy s8+ . i wonder is it possible to OC our XZP? Is there a possible kernel that i can use. Its interesting to seee how far that we can push the 835 Soc to match or surpass the 845 :3 ...
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nonoononono if you overclock you snapdragon 835 you will not surpass the 845 and you will kill you cpu life because this cpu doesnt have a cooler
but yes its posible i had already try it but do not do it
SilverGamer_YT said:
nonoononono if you overclock you snapdragon 835 you will not surpass the 845 and you will kill you cpu life because this cpu doesnt have a cooler
but yes its posible i had already try it but do not do it
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hahahahaha... i love your reaction.. but anyways, you are saying XZP got no thermal pipes or any heat shrinking mechanism for the SoC?
sylaw said:
hahahahaha... i love your reaction.. but anyways, you are saying XZP got no thermal pipes or any heat shrinking mechanism for the SoC?
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this is a video which I found in YouTube there you can see there is not a nice cooler for the CPU so if you do something like overclock you can kill you smartphone , I use ADB for 4k screen and my phone is hot Everytime and if I do overclock I will have a bomb in my house (irony)
SilverGamer_YT said:
this is a video which I found in YouTube there you can see there is not a nice cooler for the CPU so if you do something like overclock you can kill you smartphone , I use ADB for 4k screen and my phone is hot Everytime and if I do overclock I will have a bomb in my house (irony)
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okay i get your point about the heat dispersion, but i play PUBG and most intensive games at least around 4-5hrs a day ( with heavy browsing too) , yet my phone barely get hot are you sure your phone is alright??
sylaw said:
okay i get your point about the heat dispersion, but i play PUBG and most intensive games at least around 4-5hrs a day ( with heavy browsing too) , yet my phone barely get hot are you sure your phone is alright??
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Try to put your screen in 4k and I play Everytime and I'm browsing Everytime too
SilverGamer_YT said:
this is a video which I found in YouTube there you can see there is not a nice cooler for the CPU so if you do something like overclock you can kill you smartphone , I use ADB for 4k screen and my phone is hot Everytime and if I do overclock I will have a bomb in my house (irony)
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Click to collapse
SilverGamer_YT said:
Try to put your screen in 4k and I play Everytime and I'm browsing Everytime too
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this is the thing mate.. im not running my phone full4K all the time. i dont need that , all i need is more power out of the cpu and gpu. so OCing with the stock 1080p config wont harm ( at least thats what i assume given the fact that current temps are healthy af).
If there is anyone to guide me with this process , i would love to give this a try ( take one for the team)
sylaw said:
this is the thing mate.. im not running my phone full4K all the time. i dont need that , all i need is more power out of the cpu and gpu. so OCing with the stock 1080p config wont harm ( at least thats what i assume given the fact that current temps are healthy af).
If there is anyone to guide me with this process , i would love to give this a try ( take one for the team)
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Did you have root access?
SilverGamer_YT said:
Did you have root access?
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yes i do
sylaw said:
yes i do
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Download kernel auditor or no frills CPU control
SilverGamer_YT said:
Download kernel auditor or no frills CPU control
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Click to collapse
atm im not running a ASOP based rom. im running stock af , could you recommend me a stable rom and a kernel to flash ( which scales up healthy with OCing)? also is there a way to turn off thermal mitigation setting in XZP?
sylaw said:
atm im not running a ASOP based rom. im running stock af , could you recommend me a stable rom and a kernel to flash ( which scales up healthy with OCing)? also is there a way to turn off thermal mitigation setting in XZP?
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You don't need aosp rom just with stock you can overclock it to 2.45 GHZ
SilverGamer_YT said:
Download kernel auditor or no frills CPU control
Click to expand...
Click to collapse
SilverGamer_YT said:
You don't need aosp rom just with stock you can overclock it to 2.45 GHZ
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Click to collapse
uhhhhhhhhhhh....... small question? my current max clock speed is 2.46Ghz.. isnt this technically under-clocking?
SilverGamer_YT said:
You don't need aosp rom just with stock you can overclock it to 2.45 GHZ
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Nope it's just like 1gb is 1024mb and not 1000mb never is the same number 2,5ghz is equal 2,465 if I don't make a mistake
SilverGamer_YT said:
Nope it's just like 1gb is 1024mb and not 1000mb never is the same number 2,5ghz is equal 2,465 if I don't make a mistake
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okay so whats your point? you are saying i can oc the soc to 2.45 but its already running at 2.46.. im thinking more like 2.65-2.7Ghz of a oc. How far did you push your silicon?
sylaw said:
okay so whats your point? you are saying i can oc the soc to 2.45 but its already running at 2.46.. im thinking more like 2.65-2.7Ghz of a oc. How far did you push your silicon?
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Wait I will root my xzp
SilverGamer_YT said:
Wait I will root my xzp
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take your time man
sylaw said:
take your time man
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This is a normal overclock of the cpu
SilverGamer_YT said:
Wait I will root my xzp
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SilverGamer_YT said:
This is a normal overclock of the cpu
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so you only OC'd to 2.47ghz ya?
sylaw said:
so you only OC'd to 2.47ghz ya?
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You can make a custom kernel