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I just rooted my incredible and I'm using the kernel that came with it stock. I disabled perflock and I left the max speed to 998 and the min speed to 245.
When I'm not doing anything on my incredible, I see that the speed constantly changes from the max to the min. Not even one second passes before it just goes back and forth, back and forth. Is this normal?
Coming from the d1 where it would stay at the min when idle, I'm not sure if what's going on with my incredible is normal.
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Yes that's normal. For better battery life, I'd try a kernel with smartass governor. It spends more time on the lower frequencies.
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Switching to a different kernel will give you the ability to overlook//underfoot the system needed.. this in turn increases battery life.. kingklick, ziggy's, chad's kernel are all well known kernels.. you will want to play with different kernels.. not every kernel will be stable to overlook to certain speeds on certain Rom's.. switching kernels is almost as addictive as switching roms.. always nandroid before flashing anything..
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Typos on my end.. underfoot = undervolt.. overlook = overlook.
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Will those kernels work on my rooted stock incredible?
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Yea! By stock i'm assuming all you did was root. I am currently running SkyRaider 3.5 Sense along with
"2.6.32.26-ubcredujuerbek-12082010 [email protected] #11"
I will edit with links to these two items.
SkyRaider 3.5 Sense - SkyRaider
Chad's Kernel - Incredikernel
My phone runs amazingly fast with sense but yet, even with heavy usage (Texting constantly, on the internet, gmail, even Fring) I can go an easy 24 hours on one charge. If my phone stays screen-off idle I could last at 95%-100% for several hours.
Yes, all I did was root.
Does the chad kernel provide wireless tether and will i still need to disable perflock in setcpu?
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the non stock kernels all disable perflock already, you do not need to do it..
flash the kernel via clockwork, and you are set.. jump into setcpu and adjust some settings and add profiles.. you'll be golden..
What he said ^^
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20twins10 said:
the non stock kernels all disable perflock already, you do not need to do it..
flash the kernel via clockwork, and you are set.. jump into setcpu and adjust some settings and add profiles.. you'll be golden..
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Not quite. I believe Lou's has some tweaks within perflock, so disabling it would lose those.
And most kernel devs, particularly Lou and the ones who use HAVS, advise against using SetCPU. I'd check with your chosen kernel thread for details.
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Also, I wouldn't 'set on boot', at least till you find frequencies that your phone can handle safely. Otherwise, you'll get a 'crash' loop, where your phone starts up just fine, but once you go past the initial lockscreen it'll crash and reboot. Very annoying...
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what rager said... ive put on kernels and ran em high only to get a "boot loop".. its tuff to get out of cause you need to get back into setcpu to scale back otherwise it keep on going.... i learned to put the setcpu app icon on my main screen so i can get there fast to scale back..
http://forum.xda-developers.com/showthread.php?t=866736 can you install these with the stock rom. i wanted to experiment to get better battery life but didnt really want to install a different one.
keith4321 said:
http://forum.xda-developers.com/showthread.php?t=866736 can you install these with the stock rom. i wanted to experiment to get better battery life but didnt really want to install a different one.
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Some. Make sure it's a sense version if you're using stock sense.
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Mr. Rager said:
Also, I wouldn't 'set on boot', at least till you find frequencies that your phone can handle safely. Otherwise, you'll get a 'crash' loop, where your phone starts up just fine, but once you go past the initial lockscreen it'll crash and reboot. Very annoying...
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That exact thing happened to me...pissed me off like crazy at first I was clueless then I just did a restore
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Yeah, if you let it boot loop too long it'll hard boot, which is where the phone cuts off completely. That has happened to me, and it ruins apps.
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I have a weird line in the screen after I reboot could you help me, the line appear after I clockwork a Rom thanks,does it have a solution
Mine does it all the time, its nothing to be worried about.
This happens to me too. Can only use stock or else it looks like garbage during videos or recording.
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jacoballen22 said:
This happens to me too. Can only use stock or else it looks like garbage during videos or recording.
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I still have excellent recording quality.
Ok I didn't even record it was more like laggy when taking a picture. Haven't recorded something in awhile since I got my camera. Still ruins landscape YouTube videos.
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What kernel are you using?
Ziggys, kings#11, ztest, and all of netarchys ones didn't work. They worked but they had the line towards the top. Like the frame rate in that line is horribly slow. Possibly sites it have something to do with clockwork?
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OHHHHH i know exactly what you meant, its happened to me once when I flashed a netacrchy kernel. Yea that is definately the kernel, and if you get the lines, switch your kernel. You can try savaged-zen...they work for me nicely.
http://mirror.munkibizness.com/
So you had the netarchy problem too?
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Well I had the problem running CM7, but yes, the netarchy kernel gave me the same problems, so I quickly flashed a new kernel, and good as new.
I switch the kernel and still havethe line please help
Are you wiping your cache and dalvik before flashing the kernel?
Haven't tried zen yet but all the other kernals get the line through them.
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Everything and still
Same thing for me, even switched to amon. Still happens. We need help.
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Its not the recovery, its the kernel. The same kernel I run for the same rom may not work for you or vice versa cuz every phone reacts to the differently. And you need to use either a sense/aosp kernel respectively, i.e netarchy won't behave on CM7.
Here is a list of kernels you can download and try : http://home.comcast.net/~evobenchers/downloads.html
These are savaged-zen kernels only: http://mirror.munkibizness.com/
These are ziggy kernels: http://www.ziggy471.com/downloads/
Also give a kernel 2-3 days to set in...you won't see an effect immidiately/
Still havethe line in thescreen ive flash calcukin
Been running cm7.0.3 for a while and have been using the kernal that came with the rom, and it seems any game I play after a few minutes the game ends up freezing. Tried different governer modes and Max clock speed and stock clock speed, with no difference. Any suggestions? I'm assuming its my kernal....
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I'm not sure if the stock CM kernel is overclockable (very well may be) but I have had really good results with either Chad's incredikernel or invisiblek. Never ran into any issues playing games, even CPU intensive ones.
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Those are the ones from nightly right? And its been forever since I've flashed a kernal, do I wipe dalvik and that's it?
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The nightlies still have the stock CM kernel. Those other kernels are in the development forum. And yes, you just flash the kernel in recovery like a rom. A cache/dalvik cache wipe is all that's necessary.
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I'm running back into the problem of custom Roms freezing on me, no FC's, just the phone freezing and requiring a battery pull to re-boot. I odin EC05 plus, let it boot and sit for a few minutes, reboot, let it convert, flash cwm purple, wipe, then flash whatever rom, and eventualy they all freeze.
The only roms to never give me that problem is CM7, MIUI and true stock.
Tried everything, except for not using the stock cable, but even still, cm7 and miui have no problem.
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I've had the same problem with SRF 1.2...and I linked the problem to certain SetCPU settings like on demand and userspace and to undervolting to much in the higher OC'd frequency ranges...even though I've experimented wih these settings and found a somewhat stable medium...I still get the random freezes once in a blue...I don't know what else it could be.
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Right now I'm on SRF with the 1.1.1 Kernel, using setCPU 200-1000, cfq, and no undervolting at all. I was on the 1.1.0 Kernel using voltage control when I had it freeze. I've uninstalled voltage control and galaxy tuner. Oddly enough setcpu dosent fc when I go into the voltages, which it did a few flashes back.
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What problems do you think Galaxy tuner was giving you...I'm using it right now?
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I wasn't sure, but I figured with using setcpu it would be best to uninstall it so there wasn't any sort of conflicts between the two.
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I'm not sure I follow where the conflict btwn those 2 apps would be...once controls cpu speed, governing, and voltage...and the other controls screen brightness and sound attributes...not trynna be a smart ass I'm just trynna make the connection?
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In galaxy tuner there is some options for overclocking, as well as IO scheduling.
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At any rate. Ill sell you my phone fully uv and tweaked for max battery and speed
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You didn't read my OP, I have no problems at all with FC's, my problem is the phone freezes and I have to pull the battery to restart.
Custodian said:
At any rate. Sounds like your phone is garbage. Make sure you enable journaling to help mend the fc's.
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Skimp Killah said:
You didn't read my OP, I have no problems at all with FC's, my problem is the phone freezes and I have to pull the battery to restart.
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If you aren't undervolting and are having this issue on multiple ROMs, it sounds like a conflict between some apps like you suspected. That or something is not right with your phone. Freezes happen to me when undervolting too much but you aren't doing that....edit...maybe your phone just doesn't like the 200 minimum that well. If I remember right, stock values are 1000 max and 400 min.
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I'm wondering if maybe the 200mhz is whats doing it then, I always figured 200-1000 was stock, and the phone would only freeze when the screen was off. Right now I'm using setCPU with it set at 200-1000 with cfq IO scheduling. If I have more freezes I will try bumping up to 400-1000.
JohnCorleone said:
If you aren't undervolting and are having this issue on multiple ROMs, it sounds like a conflict between some apps like you suspected. That or something is not right with your phone. Freezes happen to me when undervolting too much but you aren't doing that....edit...maybe your phone just doesn't like the 200 minimum that well. If I remember right, stock values are 1000 max and 400 min.
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im currently undervolted with the aosp rom from dub with genocide's final kernel...200mhz is perfectly fine...if 200 is underclocked too low or other frequencies are too low...sod or freezes will happen with the frequency with the wrong voltage is reached..i have setcpu and voltage control together but mainly use the new setcpu...when idling, i see a 1 percent draw in 2 hours and 6 minutes...and use stability test whenever you underclock to see if it safe to use...just my 2 cents...
ive been running ICS since i got my phone, the battery life was horrible until i fixed the power profile, but even after that my phone's battery was not that good. i decided to flash CM10, then i switched to AOKP, both of them are awesome, but i noticed that the battery wasnt that good either, i got the ktonnsez kernel. i tried other governors, they all stay at maximum (1512MHz) after about 5 minutes of a reboot. i tried basically everything, reflash every thing, wiped everything possible. I need help plz, i wanna enjoy my S3 without worrying about the battery dying.
its all normal when i start my phone, but after 5 minutes it just stays at maximum CPU...idk why plz help im on galaxy s3 ATT i747M...i searched everywhere but still didnt find the answer
If you flashed kt747 you need to use the ktweaker app that comes with the kernel. When you find this app you need to check the two boxes into general settings
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http://db.tt/vANjN5VP
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Have you solved this yet?
Try a different governor. Personally I use on demand and noop for the scheduler.
Make sure you don't have any other overclocking programs which may be conflicting. I used to use SetCPU but with the toonz kernel I get Ktweaker. So I got rid of SetCPU.
Funny yours is locking at maximum. Mine used to lock at 96Mhz and run like crap. The above method worked for me. Don't forget to make sure your running the most updated kernel, wipe cache/dalvik/fix permissions.
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liltitiz said:
If you flashed kt747 you need to use the ktweaker app that comes with the kernel. When you find this app you need to check the two boxes into general settings
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Tyvm, i did what u told me and its working for now, i was using ktweaker the whole time, but i like to check my current speed in ROM control, idk why maybe cuz the numbers are bigger? ;P im still not sure if its going to work for a long time, i did a reflash yesterday, i charged my phone at 100 percent last night, and it was sitting on low frequency, when i woke up, i was suprised to see a 6% drop of the battery, leaving me 94% left. but the speed was at 1512. and cell standby was using most of the battery.
g2tegg said:
Have you solved this yet?
Try a different governor. Personally I use on demand and noop for the scheduler.
Make sure you don't have any other overclocking programs which may be conflicting. I used to use SetCPU but with the toonz kernel I get Ktweaker. So I got rid of SetCPU.
Funny yours is locking at maximum. Mine used to lock at 96Mhz and run like crap. The above method worked for me. Don't forget to make sure your running the most updated kernel, wipe cache/dalvik/fix permissions.
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TY, ive tried switching governors before and it didnt work. But when i tried this morning, it worked... really strange.
Idk if it will last long, my phone likes to jump around from normal to maximum without me even touching the phone
Use ktweaker instead of the rom settings. Go to the performance section in settings and disable set on boot. Then, go to ktweaker and set as "apply settings immediately after boot". Once you're done, set to whatever you want it to be.
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