Motorola Droid :: Setcpu Won't Detect Root / Why Is This - Fix It?
May 2, 2010I am using bb v1.0 and setcpu won't detect root. Other apps will but it will not. Why is this. How I fix it.
View 2 RepliesI am using bb v1.0 and setcpu won't detect root. Other apps will but it will not. Why is this. How I fix it.
View 2 RepliesThe SetCpu suddenly stop working with my Droid X 2.2 OTA. So I decided to troubleshooting by clearing the data, clearing the cache, uninstalling, reinstalling, un-rooting the device and re-rooting the device. I'm able to get other "Rooted Apps" to recognize permission ,but SetCpu wont even ask for permission during the installation process after picking "Auto Recommend". After "Auto Recommend" it just goes into the app and all I can see is a blank black screen. I'm able to launch the widget app once in a while but it seems like the program is working in the background. I have emailed the dev about this rare problem and sent him some logcat one being the installation process and the other one is adding the widget to the home-screen and then launching the app through the widget. I'll be including those attachment if someone with android code skills willing to help me solve this problem. Edit: I did a titanium backup of SetCpu when it was working fine 10/6/10. I did both the app +data restoration and on restart of the device it is able to ask for root permision and it shows the SetCpu bar notification icon. This tells me that the app is working in the background but when I launch it up all I'm able to see is a black screen.
View 3 Replies View RelatedI have a probably silly and stupid question. I did the sbf file to bring my phone back to stock (I have to give my phone to a family member, long story). Anyway, when I did the sbf file it recovered all my apps, and one of them was SetCPU.
SetCPU won't run unless it has root access correct? I mean the fact that it was installed (and then uninstalled) it can't change anything without root access to the device correct?
Using Droid with Droidmod 1.0. I just updated to the newest version and for some reason when i have my profiles on.It sets it to max of 384 and min of 250. The lowest max i have set in my profiles is 600 so how can it show max is 384.
I know this is something real easy.
Of course using auto-detect
set on boot checked
on-demand (main screen)
on-demand (profiles)
max on all profiles is set to 600 min 250.
I'm sure many people has seen the thread where OverclockWidget was claimed to have increased the battery life for some people. Near the end of the thread I became skeptical and proved that it had in fact no effect on the CPU speeds at all, and so can not save battery life. Well, good news is that a new function in the competing SetCPU app will now get you a real, tested increase in battery life.
According to my tests, my Evo with the screen off should theoretically get a 64 hour battery life!
Know what you're doing? Short version: Get latest SetCPU (version at least 2.0.0) and use Menu -> Perflock Disabler in the Main tab to enable underclocking.
Don't know what I'm talking about? Good, follow this tutorial:
Prereqs:You need to have ROOT. Unrevoked root method is confirmed to work, and so is Toast's root method.
Usually I wouldn't recommend using Unrevoked, but it's just so fast to set up, and perfect for those who have no clue what ROOT means.
Buy SetCPU from the market, or download it from XDA forums for free. Please support the developer of this incredible app! The version must be at least 2.0.0b
Be on the STOCK kernel. If you're on a custom kernel, chances are that perflock has already been disabled, and you won't need this tutorial to underclock. Some custom ROMs come with the stock kernel (like Fresh 0.5.3) and some don't (like Baked Snack .9.6)
Alright, got the prereqs down? Lets start this.
HOWTO:Open SetCPU and give it root permissions as necessary. As a control, go into the Info tab and do the Long Bench a few times. You should get around 1000ms.
Go to the Main tab, hit MENU, hit Perflock Disabler (read the warning!), and hit Disable Perflock Beta: May crash!
It will work for a while, and then say it's successful. You can then click the X on the top right to exit the Perflock Disabler.
Go into the Main tab and drag Max: all the way down to 245000 (245Mhz). Make sure the green xxx max xxx min label above the sliders show 245 for both and also disable any Profiles you've set. Go to Info tab, then hit Long Bench again. This time you'll get something ridiculous like 5000ms, meaning that the Perflock Disabler has worked!
Change your settings Profile tab to something similar to my settings. You can mess around with the Battery < xx% profiles to fit your needs. Your exact Profile priorities do not matter, it's only important that some have HIGHER priority than others. On the Main tab, set Max all the way to the right (998400) and Min all the way to the left (245000), Scaling to ondemand, and check Set on Boot. Do not check Set on Boot yet if you're the super careful kind. You can check it later when you've tested that your phone isn't crashing
The last entry is Battery < 100%, set at lowest priority, with MAX as the highest value, MIN as the lowest value, and scaling as ondemand.
Congratulations you're now able to underclock your Evo!
Comparison:
The only applicable parts is after the charging finishes (after the solid green bar ends)
Before Perflock Disabler:
After Perflock Disabler:
See that little dip at the end? That's when I was turning the screen on and messing with the phone for this tutorial. What a difference.
Disadvantages:Yes, not everything is happy and pretty. As the Perflock Disabler warning says, you HAVE to apply the Perflock Disabler on every boot. If you forget, then your SetCPU settings will have no effect on the Evo. Install a custom kernel that already has Perflock disabled if you do not want to do this on every boot.
Also, since this clocks the Evo down when the screen is off, you may get a slight (super slight!) delay when you turn the screen back on. This is because the profile changes from Screen Off to Battery < xx% and SetCPU needs to clock the CPU from 245mhz to 998mhz.
FAQ:
What is Perflock Disabler?
HTC added a "perflock" in their stock kernels to prevent over/underclocking. SetCPU's Perflock Disabler, like its name implies, disables this restriction.
How come your screenshots show that you can go down as high as 1.19Ghz and as low as 128Mhz?
I'm using this custom kernel.
Will this work with OTA update xxx.xxx.xxx.xxx?
Yes, as long as you have root, and don't lose it when you update (do your research!) then this will work.
What are your settings?
Wifi ON, Bluetooth OFF, GPS ON, Mobile network Data OFF (ATT contract with dumbphone still not over), Screen Timeout 1MIN, Brightness AUTO, Advanced Task Manager set to SAFE kill tasks when screen is off.
What is that cool looking battery monitoring app?
That's SystemPanel, paid on the market. A free alternative is JuicePlotter, also on the market. Screenshots were taken with Drocap2.
Anyone foresee any issues on OC'ing on the standard rooted ESE81? Does the kernel support overclocking?
View 7 Replies View RelatedIs there a free setcpu anywhere? (no credit or debit cards to buy the version in the market
View 4 Replies View RelatedIf I am using one of the OC kernels (the ultra-low Chevy 1.2) is SetCPU necessary? If so under what circumstances?
View 5 Replies View Relatedjust as the title says, i set the max MHz at 1100 and as soon as it goes into sleep mode or i reboot it it resets at 900 I'm rooted and have p3droids standard voltage 1.1 kernel. whats up with this?
edit - yes i searched, very broad results. maybe could have found an answer after an hour of sifting through old threads.
I am using Nexbeast 1.0 and I have installed setcpu and advanced task manager. I hear that it messes up somehow but I haven't noticed any problems. In fact before I installed setcpu my phone kept on restarting due to overheating. Am i messing my phone up in a way I can't detect? Any clarification on this issue would be great.
View 7 Replies View RelatedI just rooted my droid to Liquid froyo 1.6. Everything is smooth except for SetCPU, it doesn't want to do anything for me. I made a widget, and whenever I try to change my speed, overclock or underclock it force closes, it won't let me do anything.
View 9 Replies View RelatedI just rooted my phone today, and tried using "SetCPU". I can't get the max slider to go over 550mhz. Any idea on whats going on?
View 2 Replies View RelatedI downloaded and installed Bekit's 1GHz kernel and by default on SetCPU it shows it running at 1000MHz and such.But when I open SetCPU, it shows the bar maxed out at 528MHz with the Min at 245Mhz. And if I try and change it, it reverts the cpu back to 528MHz.I'm going to try another kernel (I checked to make sure I was in fact running Bekit's 1GHz kernel in the about phone), but can anyone explain this?long bench was 762ms, so I'm apt to think it's something with the display and that I am in fact overclocking correctly, yes? UPDATE: Sorry all I just uninstalled and reinstalled SetCPU and this corrected the discrepancy.
View 4 Replies View RelatedI finally rooted my phone, and put froyo on with flash. works great. Now i want to overclock as well. What do you use for overclocking the cpu speed?? I've seen setcpu referenced...are there any alternatives???
Thanks!
I just downloaded setcpu and im using nexmod 1.0 and it only allows my max speed at 600 mhz. How do i get it up to 1000 or up?
View 10 Replies View RelatedI just rooted and i am curently running the most recent sholes ROM and when i downloaded the setCPU app it only lets me change my frequency to the default and of course i want it to go higher.
View 18 Replies View RelatedI know there was a discussion of using a temp monitor app back when Taz had kernels that could access it, but now that BB 1.0 uses BeKit is there an app that can monitor cpu temp again?
I think setCPU monitors battery temp which I guess is ok, but it's not perfect. Is there another program that monitors battery temp (if CPU temp not available) without using setCPU?
I am pretty happy with the stock 2.1 OTA.. But I would like to overclock the phone, and use a temp monitor to keep it safe.
I have looked around in the "all things root" and most post seem to be about putting on a different ROM.
Is there an easy way to just get Root access, and then put on SetCPU..
New to rooting and just got myself setCPU. I was wondering what some standard profiles that people use to maximize performance and battery life. So far I have it set to underclock when the screen is off and when less than a certain battery percentage. What temperature should I be looking at as "dangerous" to set my cpu to underclock then as well? Any other recommended profiles?
View 3 Replies View RelatedWhat is your guy's sampling rate on setcpu? It comes standard as 46875.. This is what it means if you don't know what it means.Sampling Rate is defined in microseconds. The lower this value, the more responsive the CPU will be in scaling its speed up or down. However, a lower sampling rate will also negatively impact overall performance.
View 4 Replies View RelatedI am running the bugless beast at 950 just wondering what profiles should I use.
View 31 Replies View RelatedThe Sampling Rate, Threshold, etc. What do they mean and what are some optimal settings? I have mine untouched from whatever was stock with the app. Just curious if these settings were worth messing with unless you were advanced user, much like the settings themselves.
View 1 Replies View RelatedAlright, so I've rooted using DroidMod (right, I know, easy way out, I was too afraid of bricking it doing it the hard way) and I've installed SetCPU, but for some reason, it will only let me clock up to 600mHz.Any ideas?
View 8 Replies View RelatedAny D1 using this app? Seems like you can set the speed anywhere from 250Mhz to 1Ghz and you can also tell it have different range when screen is off. Is this accurate and how does this compare to SetCPU? OverclockWidget (Need Root)
View 2 Replies View RelatedWith SetCPU? It does not save settings across reboots, so I have to go into it everytime and read just the sliders, even with "Set on boot" checked.
View 6 Replies View RelatedAnyone using SetCPU to enforce underclocking profiles with their X? I'm concerned about how hot the X gets when it's charging in the car dock and using Navigation. Would downclocking the cpu to 800MHz or 600MHz when the battery is above a certain temp (45C or so) make a difference? Has anyone noticed any battery gains from using other profiles?
View 45 Replies View RelatedI just bought SetCPU last night, and ever since installing it, I've had issues with sending and recieving txt messages, for example, I'll have 3-4 bars of 3G and the txt will either not send out, or if someone sends me a txt, I'll get about 3 all at once from them. Maybe its just how I have setcpu setup, I let the app decide best speed for my phone 900max 250 min, and I set it on interactive at first, then changed it to performance to see if that made a difference with txts.
View 8 Replies View RelatedI just rooted today and downloaded Bugless Beast V1.0 ROM as well as the kernel that allows for overclocking up to 1Ghz. I'm playing around with SetCPU and wondering if anyone has any suggestions for the min/max settings within the profile. I don't want to fry my phone, so if there's someone with experience with a kernel with similar capabilities who would be so kind as to share his profile settings.
View 3 Replies View RelatedI'm running sholesmod 2.0.5 and i need help on how to set my Setcpu...any profile recommendations...any suggestions would be great.
View 5 Replies View RelatedNow I have Juice Defender on my phone. It's running with the battery lasting 2x as much. Now, I have finally rooted my phone and now I use setCPU and AutoKiller on Optimized. Is it worth it to have Juice Defender?
View 6 Replies View Related