Database Users

Can my leo be overclocked?

Im new to winmo can any one tell me if its possible to set my cpu scale..
Ive been studyin android, so this is a whole diffr ball game for me.
also id like to know what the best turn by turn navi on winmo

I am pretty sure it can be overclocked and underclocked. I have not spent any time looking at this but hopefully there is, or will be, an application available for this purpose. I'd love to actually scale the CPU down for most use then speed it back up to normal when I need it...like a profile activated type of thing, or maybe according to which applications I am using on the phone. There is something like this for Android and I have it on my Nexus One.

pinhead said:
I am pretty sure it can be overclocked and underclocked. I have not spent any time looking at this but hopefully there is, or will be, an application available for this purpose. I'd love to actually scale the CPU down for most use then speed it back up to normal when I need it...like a profile activated type of thing, or maybe according to which applications I am using on the phone. There is something like this for Android and I have it on my Nexus One.
Click to expand...
Click to collapse
yea thatd b awesome, im so use to my android being able to do that hahha
\
i really wanna get an android port to this amazing piece of technology

SimPRoBer20 said:
yea thatd b awesome, im so use to my android being able to do that hahha
\
i really wanna get an android port to this amazing piece of technology
Click to expand...
Click to collapse
+1 for the android, I am waiting with alot of hope! haha

more
its 1 gigahertz what more do you need?

He needs to suck his battery power out!

kholk said:
He needs to suck his battery power out!
Click to expand...
Click to collapse
Exact, already drains more than enough
To answer the question, no, there's no overclocking app that works on the HD2.

Really the answer is
"Yes, write an app and overclock it!"
....but I recommend not to do this, the HTC HD2 gets hot at 1GHz when doing intensive things, like executing flash content and remember that we aren't in the summer when the external temperature reaches over 37°C.
If it gets hot with an external temperature of 14°C, imagine at 37°C.
My PhenomX4 for example is overclocked (with overvoltage) from 2.5GHz (stock) to 3.4GHz (OC) and I remember that in the summer I had to put it at 2.8GHz because it got too much hot!
Winter: 32°C(idle) - 54°C (full load)
Summer: 53-55°C (idle). I didn't want to try at full load. lol
Anyway, remember that a PC CPU has got a huge cooler on it, while the SnapDragon hasn't got it and there isn't too much heat dissipation. Remember then that the SnapDragon is a mobile CPU that is supposed to work at a low temperature (PC CPUs are supposed to work at high temps) and it is supposed to NOT reach 45-50°C, so beware!

as far as the gps question goes... i use ALK's CoPilot 8. It's only $30 and is a full featured gps app. You get free live local search, free map updates and more. If you want live traffic info it's only $20 a year.

SimPRoBer20 said:
Im new to winmo can any one tell me if its possible to set my cpu scale..
Ive been studyin android, so this is a whole diffr ball game for me.
also id like to know what the best turn by turn navi on winmo
Click to expand...
Click to collapse
Telenav works great for me. I use for free. If you know some one that has an unlimited sprint account u can log in using there phone number and the pw is the last 4 of of the number.

I'm be more interested in undervolting and underclocking it. The standard voltage is what is needed for ALL the processor chips to work at the speed, however most can use less than that voltage and still do the same speed and be stable.
I undervoltage my laptops and it makes them run cooler and get better battery life.

CDR123 said:
its 1 gigahertz what more do you need?
Click to expand...
Click to collapse
we want it to actually run at 1ghz not 890 whatever. thats the main thing about the HD2 and Nexus. I waited for this to come out so i can get it mod it and run it at its full potential.
I have my LEO in the mail now or ordered any way. cant wait to get it. I want to see win 6.5 but im a bigger fan of android. I have modded all of my phones and Im a big HTC fan. Cant wait to see what this brings.

If your worried about battery life get an extended battery. As for heat, hey small price to pay for speed increases. Unfortunately until someone actually writes an app that can cpu scale, nothing can be assumed.
~Jasecloud4

tamagnus said:
we want it to actually run at 1ghz not 890 whatever
Click to expand...
Click to collapse
it already scales to 1ghz when it needs to. It can scale quicker than the OS can start opening programs, so say it is idling at 700, you click to start a program, it is already doing 1ghz by the time you release your finger from teh link.

It would be nice to push it over 1ghz, say 1.3-1.5ghz? Just a nice thought...

jasecloud4 said:
It would be nice to push it over 1ghz, say 1.3-1.5ghz? Just a nice thought...
Click to expand...
Click to collapse
Yeah, that would be awesome, to get this thing up to 1.5!! But...if somebody did, the battery might not even last long enough to take a screenshot to prove it

[Q] The NAND version.

Good morning.
I am new to the world of the HTC and I have a question.
When that version will be available for NAND?
What is the best version of Android?
I am impatient. Thank you
Sorry for my language, I'm french.

fred89 said:
Good morning.
I am new to the world of the HTC and I have a question.
When that version will be available for NAND?
What is the best version of Android?
I am impatient. Thank you
Sorry for my language, I'm french.
Click to expand...
Click to collapse
Maybe will be available in September, maybe not.
Use search function will be more helpful.

remember use the michyprima's zimage, it pushs my quadrant score to 1817

fred89 said:
Good morning.
I am new to the world of the HTC and I have a question.
When that version will be available for NAND?
What is the best version of Android?
I am impatient. Thank you
Sorry for my language, I'm french.
Click to expand...
Click to collapse
Good things come to those, who wait. ;-)
B.R.
d3m0n

JJbdoggg said:
how exactly do you know that? any proof?
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Click to collapse
my mistacke...by overclocking each HW component works much more stable and cooler. I hear temperature is 10 c lower when you overclock hd2

i see your point but there are hundreds of people are using the oc'ed kernel in shubcrafts build yet ive seen VERY few complaints
p.s.
Everyone! i have suceeded in making teh androids run on teh nands the link is -***MOD EDIT- Link removed: Extremely obscene material.Immediate ban placed on this user account***

Problems ? i have E8400 Oc to 4.0 ghz for every day. its 100 % stable with custom cooling .
Thats does not change the fact he is runing much more hotter and more IMPORTANT his life span is reduced very much.
hd2 cpu OC'ed that much with no cooling at all can cause great deal of hw problems in long therm. be sure in that.

11cal cal i know oure problem,it ia because we are waiting for a new shui8 android build......we need some sleep lol...btw,i do not want a nand version,i want a nas version with network share so i can run android remotely haha..
Sent from my HTC HD2 using XDA App

ognjeniHD said:
and melts down your hd2 cpu ...dough
Click to expand...
Click to collapse
let me also say that overclock is optional. there are optimizations (code is optimized for armv7-a architecture, and other optimizations), but overclock is not enabled by default. w/ my kernel mhz range is 245-998.
Also CPU is downvolted so that means minor battery usage and higher cpu life due to minor voltage.
So why are you saying something that's not true?

@JJbdoggg
@michyprima you are talking about builds ( which only have OC option enabled ) and im talking about alrady Oc'ed devices with such builds

most builds do not have it enabled by default. atleast none that Ive tested. The kernal gives the ability to do it but it isnt set till setcpu is used.
My co-worker has been running his droid fulltime overclocked and has had no problems. I highly doubt any overclocking of phones is that extreme.
If the life span of your desktop cpu is reduced then you are either one applying to much voltage or two using not enough cooling.
Heres more info just to clarify.
http://www.overclockers.com/overclockings-impact-on-cpu-life/

i see i will have to explain some facts about overcloking so everybody understand, so we stop talking nonsense.
Each CPU have its own lifetime , some of earlyer Intel sockets had its lifetime of about 100 000 work hours.
Each time you give CPU more voltage, more than he is supposed to have, he is producing more temperature which offcourse lower his lifetime by certain amount of work hours compared to planed lifetime.
You all talk some nonsense, how some of your friends uses OC HW or phones few weeks or months. if you had time to read my post precisely, you could noticed i said in long therm.
Back again to OC..using custom cooling will only make cpu stable, will not restart or overhear due to over -voltage.
and there is many more factors that is making slighty different situation in hd2 cpu compared to pc...
Negative side is that there is no cooling..only positive side is that hd2 cpu is most of time working on 200-400 mhz depending on the thing you are doing on your phone at the time.
but be sure when you use his full potential, like in multimedia (gaming, playing video ...) in that OC condition, in long therm you are risking to cause HW problems on your phone because of over voltage -missing any kind of cooling that OC 'ed cpu.
my last msg about this.
Cheers

I guess he didnt read my exact post detailing the negative effects and how to determine them... I guess its nonsense even though its factual.

Where is our 2GHz overclock?!? :(

Hey guys,those lucky bas*ards over at the G2 forums have a kernel with overclocking up to 2GHz.Where is the DHD version of it,huh?
Yeah,I know,such a high overclock will most probably damage our phones and battery will go completely all the way to hell,but c'mon!Don't any of you wanna try it?Plus,we get 3200+ @1,6Ghz while the G2 gets just over 3000(something like 3006) @2Ghz in quadrant!Imagine what the DHD will do with 2GHz!And we are supposed to have better quality CPUs!
So come on,dev up!

With the current UK temperatures the only benefit of having a 2Ghz overclock would be a warm hand/pocket.
As a technical exercise/project it may have some benefit, but practically what use is a DHD that will get really hot, really quick. And then the battery dies, or the thermo cut out kicks in.

I would never clock at 2ghz...that's asking for trouble and the voltage would be to risky...no one is going to make a 2ghz kernel for the DHD
Sent from my HTC Desire HD using XDA App

Why not?I mean,not for everyday use,I wouldn't do it too!But for some time to do some benchmarking etc it would be really nice!Plus the G2 seemed really stable @2GHz.

tolis626 said:
Why not?I mean,not for everyday use,I wouldn't do it too!But for some time to do some benchmarking etc it would be really nice!Plus the G2 seemed really stable @2GHz.
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Click to collapse
Well..I guess it is a matter of risk...
I am no expert, but I can imagine overclocking to 2Ghz, if possible, will require a lot of overvolting and may seriously affect your cpu....for the worse...
Even for a short time, if you are not sure what will happen, are you really willing to potentially give up your phone?

tolis626 said:
Why not?I mean,not for everyday use,I wouldn't do it too!But for some time to do some benchmarking etc it would be really nice!Plus the G2 seemed really stable @2GHz.
Click to expand...
Click to collapse
Yeah it can be done...There is a 1.7ghz kernel out..(its a risky overclock so its not for download on the public forums)
You can drive a car with your feet if you want to but that doesn't make it a good idea
2ghz is twice its clock speed...if you really want 2ghz then wait for the dual cores...1.5ghz is the max safe overclock...and even then its not been tested over a long period of time.
Saying the G2 is stable at 2ghz is meaningless.....there are so many different variables, its just not that black and white.

rixsta said:
Yeah it can be done...There is a 1.7ghz kernel out..(its a risky overclock so its not for download on the public forums)
You can drive a car with your feet if you want to but that doesn't make it a good idea
2ghz is twice its clock speed...if you really want 2ghz then wait for the dual cores...1.5ghz is the max safe overclock...and even then its not been tested over a long period of time.
Saying the G2 is stable at 2ghz is meaningless.....there are so many different variables, its just not that black and white.
Click to expand...
Click to collapse
I guess you're right...But there must be someone crazy enough to try!Well,one has to wait,right?Thanks for the replies by the way!
And btw,the G2 requires to be overvolted @1500mV.

tolis626 said:
I guess you're right...But there must be someone crazy enough to try!Well,one has to wait,right?Thanks for the replies by the way!
And btw,the G2 requires to be overvolted @1500mV.
Click to expand...
Click to collapse
which is over 35% more than stock DHD

No!
Using any CPU frequency that is not default ( underclocked or overclocked ) requires testing and manipulating the various variables. The CPU needs to be in sync with the GPU and the other parameters. Needs modifications in the kernel itself. The device is not made to run at those frequencies. You will burn your device, sooner or later.

asim.sidz said:
You will burn your device, sooner or later.
Click to expand...
Click to collapse
Yes and device can freeze the most of times.

What's the point of overclocking???

Ok I aint joking but seriously what is the point of overclocking a Desire z/G2. Unless I am running on a slow phone I don't see the point. Stock speed never lags and i haven't seen any difference between 1.5 ghz vs 800mhz.
The only time when 1.5ghz clock speed is useful is when i running quadrant and rubbing its scores infront of my friends face.
There is any areas where you can actually see the performance difference?

bluntly, if you dont see the point of it then you don't need it.
For others, sometimes you run alot of stuff in the background and still want to be able to have your main app perform at its best level.
There is also the minute tweaking of speed and snappiness of the interface. The idea of instant reaction when you open your message app, or your email, or anything.

bruceko86 said:
Ok I aint joking but seriously what is the point of overclocking a Desire z/G2. Unless I am running on a slow phone I don't see the point. Stock speed never lags and i haven't seen any difference between 1.5 ghz vs 800mhz.
The only time when 1.5ghz clock speed is useful is when i running quadrant and rubbing its scores infront of my friends face.
There is any areas where you can actually see the performance difference?
Click to expand...
Click to collapse
Heavy multitasking
Sent from my HTC Vision using Tapatalk

flash video seems pretty laggy to me at 800...

http://lmgtfy.com/?q=overclocking
Sent from a Western Union telegram.

blackknightavalon said:
http://lmgtfy.com/?q=overclocking
Sent from a Western Union telegram.
Click to expand...
Click to collapse
Best link ever! I hope i can remember it long enough to use it sometime.
Sent from my HTC Vision using XDA Premium App

blackknightavalon said:
http://lmgtfy.com/?q=overclocking
Sent from a Western Union telegram.
Click to expand...
Click to collapse
Ya i know what overclocking is but I haven't found one instances where I needed it to run an app. G2 is already damn fast and it runs android with no lag but I really see no point until more demanding ver. of android come out.
I just wanted to see who overclocks their G2 everyday and for what purpose.

bruceko86 said:
Ya i know what overclocking is but I haven't found one instances where I needed it to run an app. G2 is already damn fast and it runs android with no lag but I really see no point until more demanding ver. of android come out.
I just wanted to see who overclocks their G2 everyday and for what purpose.
Click to expand...
Click to collapse
Fair question IMHO.
I don't see the difference when overclocking, or rather I don't feel it. Software does make a difference, but not the extra 200-500Mhz. I do feel however the battery drain

It always makes me laugh when somebody asks a legitimate question and you get silly responses like the above 2. It's as if these people feel threatened and have to justify that they are more knowledgeable than the op. The facts of the matter are most of the tweaks, mods and alterations are wholly unnecessary in the real world.

If you don't feel like it makes it better then you don't have to use it. I use it because I feel it makes everything just a little snappier and more instant. If you don't notice a difference that's fine. It's probably trivial for me to notice the little hang ups but I can't help it.
Sent from my HTC Vision using XDA App

For me there's several reasons. For the most part, the reason for oc is because you can. But there are practical reasons as well. For example, with the stock ROM running at 800MHz, you're stuck with that. With an oc kernel and using SetCPU or built in clock settings in CM, you can adjust it as needed. Gonna play a game? Bump it up to 1GHz or so. Done with said game? Take it back down to 800MHz. But it's not all about oc. Sometimes there's a need to underclock. Getting low on battery and don't have a charger near by and need to squeeze another hour or two out of it? Maybe take it down to 768MHz or 600MHz (if you're running Pershoot's kernel).

Dungeon Defender:
800 mHz : not fun, laggy
1.5 gHz : fun, graphic are more smooth

Reasons for using over clocking:
Because I can
Because sometimes I do notice the difference in performance of the UI and some applications (wait for Sense 3.0 etc...)
Because I also use it to underclock.
Like everything else, a lot of it is perception. My wife cannot see any difference between our normal cable channels and the HD ones. I can (or am I just trying to convince myself that I can?). Oh well.

Finally some practical and helpful responses, showing an understanding of the need for information from some people.

here's my experience when it comes to overclocking. keep in mind that, like with your computer, it does vary from user to user... so I'm making these statements from MY experience, not making blanket statements regarding all of our devices:
- if you run multiple homescreens with multiple widgets and ui "smoothness," not just aesthetically, but performance-wise as well, is of concern, mild overclocking becomes necessary.
- if you have several apps running at any given time (in background or foreground) and ui smoothness, same definition as above, is of concern, mild overclocking becomes necessary.
- if you run any iteration of a sense rom in any configuration and ui smoothness is of concern, mild overclocking becomes necessary.
- if you run PSX/N64 emulators and you don't want audio distortion or general lagginess, more aggressive (in my case, 1209 is a safe speed for maximizing performance without having a drastic effect on battery life) overclocking becomes necessary.
on AOSP builds, especially gingerbread-based, I don't think there is a necessity for more processing power than what we get from the factory if you're running a relatively slim setup and aren't using something like a PSX/N64 emulator regularly.

I run mine at 1ghz, but I did use 1.2ghz before. I do notice a slight performance difference. Overall tho I don't notice it much. I notice it more when I'm doing multiple things.
Nonsense!

OneGoodKnock said:
Finally some practical and helpful responses, showing an understanding of the need for information from some people.
Click to expand...
Click to collapse
For all that you're talking, you have yet to provide anything of value to this conversation while you're sitting up there berating those other 2 posters.
Think about it.
Sent from my Desire Z via XDA App

I run 1.1 because it is noticably faster. Everything opens faster and works smoother. My wife has a stock G2 and when I grab it to look something up on the web or to use maps when we're out, I instantly notice how mucher slower hers is.
Works for me so I use it.

I notice a definite performance boost on mine, but it also depends on which kernel/ROM you use. I was running meXroid for a few days and found that it got extremely laggy even overclocked with Flippy's kernel built in (1.9Ghz), plus my battery was dying faster than a Chuck Norris joke. PyroMod has always been reliable for me and I flashed back to 2.0 earlier and it's just as reliable and power-saving as ever.

mputtr said:
For all that you're talking, you have yet to provide anything of value to this conversation while you're sitting up there berating those other 2 posters.
Think about it.
Sent from my Desire Z via XDA App
Click to expand...
Click to collapse
Thanks for that.

Device is heating

I am new to samsung devices, been a HTC guy... i love my NOTE a lot.. only thing bugging me is the heat!!... is this device supposed to get warm while browsing , downloading and doing some heavy tasks... heat starts near the camera and in some time entire device gets warm.. is this normal??? ... i have not overclocked it... tried different firmwares and kernels, issue persists ... i am confused

No heat here unless i charge it and play an intense 3D game or something at the same time. Does it get really hot?
Sent from my iPad GT-N7000 using xda premium

depakjan said:
I am new to samsung devices, been a HTC guy... i love my NOTE a lot.. only thing bugging me is the heat!!... is this device supposed to get warm while browsing , downloading and doing some heavy tasks... heat starts near the camera and in some time entire device gets warm.. is this normal??? ... i have not overclocked it... tried different firmwares and kernels, issue persists ... i am confused
Click to expand...
Click to collapse
Yes, it is... I also found out from Angelom (creator of abyss kernel) that default standard voltage from note is a bit on the high side.
Since you have tried different kernels, i assume you are rooted. And if yes, you can use setcpu from the market and tweaked the voltage down . That was advised by user Angelom and Robertberma and until now, i don't have anymore heating problem

@ LordManhattan , Not hot but Warm.. when you leave the device in sleep and touch it you can see how cold/normal it is, and once you start using it slowly the heat will spread and yes 3d intense games make it worsen, watching flash videos through browser and stuffs like that... surprised it overheats only when you charge and play.. for me it heats up when i am not charging also..
@ bluelavender.. can you gimme a screenshot of your setup.. i do have setcpu.. but don't want to mangle with voltages without knowing much... and currently i have 2.6 angelom kernel and rocketrom v13

Haha, don't worry, it's perfectly normal.
Reasons for the heat is due to the Amoled screen. When being used for long periods it tends to get toasty...
Expecially when gaming or web browsing it gets hot...

My old HTC would burn me it got that hot (no joke
Sent from my Nexus S using xda premium

depakjan said:
@ LordManhattan , Not hot but Warm.. when you leave the device in sleep and touch it you can see how cold/normal it is, and once you start using it slowly the heat will spread and yes 3d intense games make it worsen, watching flash videos through browser and stuffs like that... surprised it overheats only when you charge and play.. for me it heats up when i am not charging also..
@ bluelavender.. can you gimme a screenshot of your setup.. i do have setcpu.. but don't want to mangle with voltages without knowing much... and currently i have 2.6 angelom kernel and rocketrom v13
Click to expand...
Click to collapse
depakjan, i follow exactly robertberma advice as per in this post :
(several posts below this also got another sample setup from sibere, who was the author of one of the famous htc desire kernel)...
http://forum.xda-developers.com/showpost.php?p=20903765&postcount=965

kanej2006 said:
Haha, don't worry, it's perfectly normal.
Reasons for the heat is due to the Amoled screen. When being used for long periods it tends to get toasty...
Expecially when gaming or web browsing it gets hot...
Click to expand...
Click to collapse
I can't believe how much misinformation there is on this forum!
It's nothing to do with the AMOLED screen, it's the SoC. The CPU, by default, uses extraordinarily high voltages for 1.2 and 1.4ghz which can easily be toned down by 100mv and this makes a huge difference. Download Tegrak OC (on a stock kernel) or SetCPU on a custom kernel to change these settings.

Mine doesnt even go warm unless I charge and play.. this is probably the same issue with the S2 in where some units run a lot cooler than others. Just like desktop processors.

danieldeanhodge said:
I can't believe how much misinformation there is on this forum!
It's nothing to do with the AMOLED screen, it's the SoC. The CPU, by default, uses extraordinarily high voltages for 1.2 and 1.4ghz which can easily be toned down by 100mv and this makes a huge difference. Download Tegrak OC (on a stock kernel) or SetCPU on a custom kernel to change these settings.
Click to expand...
Click to collapse
Of course it's down to the screen. As you mentioned it's also down to the cpu but screens cause heat, any screen does.
Every screen/monitor I've owned at home give out heat...
Do a simple test, play Angry Birds or any other game for a few minutes.
Then put the screen over your cheek and feel the HEAT coming from the screen.

I was on stock KKA for few days and my SGN did get hot even when doing simple task. Temperature is so much better now with stock KL7.
Sent from my GT-N7000 using Tapatalk

i am now playing lets golf 3 ..online
after maybe 30 mins of playing it gets warm...
is this common in all smartphones?
is there a solution to this?
can i still continue to play if it gets warm?
charging/texting/video etc doesnt seem to heat up my note though..

kanej2006 said:
Of course it's down to the screen. As you mentioned it's also down to the cpu but screens cause heat, any screen does.
Every screen/monitor I've owned at home give out heat...
Do a simple test, play Angry Birds or any other game for a few minutes.
Then put the screen over your cheek and feel the HEAT coming from the screen.
Click to expand...
Click to collapse
In my old appartment i had a iron stove with a huge stone on top. whenever i used the stove, the stone got hot!! so that must mean that the stone was the source of the heat!!
Ehm, no. It is not the screen that is the source. It is the CPU. You can just as easily heat the device with the screen off, if you press the CPU to the limit. Of course the screen gets hot, but its not the source.

Wow! Did you live in Africa to have a stove like that? Otherwise, I agree: of course it's the CPU and GPU causing the heat! It's quite obvious.
Sent from my superior GT-N7000 using Tapatalk

Zamboney said:
Wow! Did you live in Africa to have a stove like that? Otherwise, I agree: of course it's the CPU and GPU causing the heat! It's quite obvious.
Sent from my superior GT-N7000 using Tapatalk
Click to expand...
Click to collapse
No, in norway! Used it for warming, as it tends to get cold up here in the winter!
Now back to topic

Hi guys.
I don't want to open new thread for this, so I would like to ask you here.
I also recognized the heating problem on my Samsung Galaxy Note. And I don't have to play hard games etc, I can just surf on the web and do simple stuff on it to get hot (it feels hot for me) and also starts to smell a bit like heating electronics and plastic.
I can't remember, but I think that when I got my Note, when it was stock I didn't recognize that heating issue. First ROM that I put on was Darky ROM 3.3 and it works nice (no heating). After Darky ROM I flashed ICS Stunner and there those heating issues starts, as far as I remember. Then I went back on Stock 2.3.6. and now I'm on Stock 4.0.3 Open Germany ROM. The phone also gets hot on Stock ROMs now...
Hope there is any option to fix that problem, because it started to scary and worry me.
Thanks all for any help and answer!

after rooting and using different firmwares does cause the phone to go a little warm. you need to cut the power a lil bit. i myself tried various different rom and it bothered me with the heat issue. so i reverted back to stock. but since there are new builds coming every other day you can keep trying different build to the one that suits you.

djkid said:
after rooting and using different firmwares does cause the phone to go a little warm. you need to cut the power a lil bit. i myself tried various different rom and it bothered me with the heat issue. so i reverted back to stock. but since there are new builds coming every other day you can keep trying different build to the one that suits you.
Click to expand...
Click to collapse
So this means that I'm destroying my device with every new flash?
Isn't that cutting of power bad for the phone?