I didn't know how else to title this thread, so I'm hoping this makes sense.
Awhile ago I flashed the CM6 ROM to my Hero. I haven't added much to it, nor adjusted any of the settings. However, when my phone is not plugged in and getting charged, when I hit the End Call or Menu button to bring it from sleep mode, it takes it almost 2 seconds before the lockscreen appears.
I know that a stock Hero will awake from sleep mode almost instantly. And, when I had a previous 1.5 ROM flashed, it took the phone about maybe 1.2 seconds to awake. Is this normal or is there something that I'm missing that is causing this lag? I haven't really installed any misc apps, and I only removed some "bloatware" from the phone (safely, and ones that don't cause FCs).
Any help or suggestions is appreciated.
I know that overclocking a rom adds lag to waking up the lock screen. Did you flash a overclocked kernel or have you had this issue since flashing this rom?
I believe, when I flashed this new ROM, I reverted back to a normal clocking speed. I used to have an OC kernel of 710, but could've sworn I've gotten it back to stock.
Is there a way to get it back to stock speed, if I didn't revert it back, tho?
Bump.
Is there a way to revert the kernel back to stock?
Option
1. If you have OC kernel install, either use setCPU or Overclock widget to set your min and max.
2. If you running ASOP rom, I'm not sure ASOP ROM comes with stock Kernel or OC Kernel. If it come with stock you may just flash the ROM again w/o wiping data, might have to wipe dalvik cache and it should revert back to stock kernel. If it comes with OC kernel, then option 1 would be best.
my .2 cent hope it helps.
Unfortunately, OverClock Widget didn't do anything to fix the problem. :/ And, if it can't fix it, I don't think that paying for SetCPU will fix it either.
Is there a way I can download the stock kernel?
You cab download setcpu for free here on xda or from their website
I forgot what file it is that changes the CPU speed, but I would look into modifying that file. I also have this problem with cm6 8/17 nightly, but did not have the problem with the early test releases
Sent from my HERO200 using XDA App
Thanks a lot, I'm giving it a shot now. I do have a question, tho: when I ran SetCPU, it said that root access was not detected. Is there a trick I have to do with the phone to have SetCPU recognize the phone? I have done some searching, but haven't found much. I tried checking on SuperUser, but it doesn't list SetCPU in it. Plus, when I tap on "Log", it crashes.
Is my phone messed up or something?
Related
i have had my ATT N1 for a few months now and all has been great. I rooted awhile back and have been using Cyanogen 5.0.7 to great success. I have the pershoot kernal and never really had any issues.
Well, that has all changed. Recently I have been rebooting any many different occasions. It almost always does it when I am in Maps and navigation, which is not good because I need it in my life having relocated.
I have decided that maybe I will look to update my Cyanogen or maybe go over to 2.2. I did this today and still having these issues. I tried Kang and it still rebooted randomly and when I tried Modacos r17 it just would keep rebooting at the setup screen. I think that has to do with not having the stock kernal.
Any clues as to what is happening? I really need help and do not want to stop using Android, but I need my phone to be reliable.
If it happens on any ROM and with no correlation to anything - sounds like HW problem.
Did you use overclocked kernel?
I do have a overclocked under volted kernal
sounds like bad sw. get back to stock 2.1 update 1 (if you can) and see if your phone is stable...
WIPE all ( everything ) , and flash 2.2
http://forum.xda-developers.com/showthread.php?t=692609
Follow those 3 easy steps there !
Does your phone lock up (unresponsive) before rebooting?
Phone doesnt lock up. I tried wiping evertyhing but could not wipe the sd partition. Is that necessary? I have done full wipe's (data, dalvik, & cache) and still had similar results. I have updated my kernal to the newest pershoot and I installed Kang .9b1 and so far have only had 1 rebbot. It happened when I was in the browser and went to a flash heavy site to see how it worked. Is there any 2.2 roms that keep it close to stock? I am not a total fan of adw launcher.
Have a look in this thread,
http://forum.xda-developers.com/showthread.php?t=703687
I'm really determined to figure out what is causing this issue for so many people! I've managed to cure my reboots for the time being, and it seems it is kernel related. That said, we need as many people as possible to give feedback as experiences seem to differ in regards to the ROMs and Kernels people are using.
Regards.
I looked over that thread and see some similarities but it is still not totally consistent with my issues. I am running Kang now fine but still have reboots that I won't call so random anymore. It happens when I use Maps for the first time, and definitely when I go to a flash site on the browser.
I cannot successfully use any other ROM since once I install it it goes into boot loop. This is driving me crazy and do not like the thought of being stuck to one ROM since it is the complete reason I bought this phone.
Hello again, going on my 4th new thread tonight (please no comments, Let's just say im starting to like phones ) Well anyways I wanted to max out my phone with an overclock kernal but I would rather find one that's compatible rather than brick my new phone. Could anyone suggest one? I tried searching the forums for a compatible kernal with no luck. Thanks
What rom are you running?
Glitterballs voodoo 1.2 overclocked kernel
http://forum.xda-developers.com/showthread.php?t=887315
I'm running ytt3r's Darky's Rom v8.1
Dupontrocks11 said:
I'm running ytt3r's Darky's Rom v8.1
Click to expand...
Click to collapse
Glitterballs will work with that. You will want to download voltage app. I think it is in the op
Where exactly is it? I'm pretty much a noob and the only files i've downloaded and installed are .zips, so if you could explain that would be awesome.
What kernel does darkeys user?
Download sgs kernel flasher from market
Kernel
http://forum.xda-developers.com/showthread.php?t=887315
Voltage app
http://forum.xda-developers.com/attachment.php?attachmentid=473124&d=1293301548
To be safe disable lagfix
Download kernel
Open sgs kernel flasher
Click on choose kernel
Select ......
Navigate to your download folder
Select kernel
Select flash kernel
After boot, kernel will be updated
Go into recovery
Advanced ulk options
Lagfix
Enable all ext 4
Go back
Tweaks
Click on all options except last
Go back
Reboot system
Select back up and restore
When booted up download voltage app
Kernel comes pre set to 1.2 ghz oc
I got until the recovery menu when I couldn't find the advanced ULK thing all I could find is Advanced and i couldn't find lagfix. I pressed something like fix permissions and then it fixed permissions. I rebooted into a screen that had Galaxy S I9000 with samsung at the bottom. Then a robotic lady voice said something long that i didnt catch and then it rebooted into that screen again and this time i listened and it said restore operation and rebooted so i took out the battery and it just keeps doing that. Please help!!!!!
Let it do it. Let it load. Voodoo is enabling. I was wrong about the lag fix on the kernel. Do not pull the battery again
It takes a couple of minutes. Man, I am sorry I have been using a different kernel and got crossed on what lag fix it has. I hope it loads, please in future do not panic and pull battery so quickly
Alright I'm sorry i just freaked when I couldn't even get into recovery mode. I let it sit but my dad is a senior member of the site and he tells me these stories of how people have new phones and they brick them out of the box, so when I heard that weird voice i flipped. How long does it usually take?
Couple of minutes. No more then ten
Ok It's been a long time and it's still just sitting there saying restore operation. At this point I don't care about the kernal, what can I do to get my phone back to normal or even factory reset???
Wait. Do you have allot of apps? It is converting all your data
As long as it is talking we are still moving along
Respond to my pm
No I just got this for christmas. I have ytt3r's version of Darky's ROM and as i was looking over it, I noticed all these little things like texts and there was ALOT of them.
I was hesitant in posting this, however for whatever reason I am unable to find this information anywhere on these forums. It seems like the SpeedMod Kernel is draining my battery big time. Ex – I was at 75% when I went to bed, I just woke up (8hrs of sleep) and battery is at 16%.
These are the tweaks/features that I have turned on/off:
Tweak Options:
Enabled options
IOSCHED
KERNELVM
MISC
CIFS
BLN is disabled
Not sure if there is anything else I should be looking for, turning off/on. I was unable to find any tutorial for SpeedMod but from my understanding it’s supposed to slightly increase battery life.
Thanks in advance for the help!
1. Enable only the 'recommended' tweaks in CWM.
2. Uninstall and delete inactive apk folders to clean up the system.
3. Turn all GPS off
Lower brightness or use auto
Disable auto updating of apps
4. Once you CLEAN your phone up & start with a clean slate, you'll be able to diagnose what the problem is easier
5. The speedmod kernel which you are using is NOT the cause for the drastic battery drain you're experiencing.
Also, what ROM are you using?
MIUI
Thanks for the reply. I have already been doing most of that, screen brightness has always been set to low, GPS was always off, I also turned off Background Data so I think that would take care of auto updates?
Running the stock 2.2 ROM, I did however had to reflash this stock ROM last week due to instability and my aps crashing.
I followed your advise and disabled CIFS.
2. Uninstall and delete inactive apk folders to clean up the system.
Click to expand...
Click to collapse
Do you mean delete Aps that I'm not using? Or is APK something else?
If you flashed this kernel by itself after flashing a rom that did not included as part of the rom, you need to wipe cache partition and the dalvik cache from recovery then reboot your phone. The first boot may take a while but it's just rebuilding the cache. This some times clears up the problem you're describing.
Sent from my phone on vacation
alright, ive also heard alot of complaints from people I talk to on the phone - background static (white noise) + echo.. is it possible this is related to the kernel ?
That is a modem issue. Look for the modem thread stickied in development they will tell you to flash another modem but they got all the download links. The most popular one is the jk4.
Sent from my phone on vacation
Thanks! I just reset the cache and dalvik cache, seems to be draining at same rate.. i think.. anything else that could be draining my batt?
Im trying to flash the modem using odin but for whatever reason the pdf is not recognizing the file, is it because its .Zip? Then ill just change it to a .Rar.. Or is there another way i should be flashing the modem?
Sent from my SAMSUNG-SGH-I896 using XDA App
flash the modem in recovery
Sent from my phone on vacation
What rom are you using?
Sent from my phone on vacation
not using any rom! running 2.2
Thanks for the help 1tontomato! I think the issue with my modem has been fixed, I phoned my self and there was no echo. Now on a side note, do you think the battery could have been getting drained quickly because of my old modem? For example if it has to struggle to get/keep network coverage?
If your running stock froyo 2.2 uckb1 when you switched to the speed mod kernel becomes incompatible with the stock modem this is the reason for the poor call quality. It sounds like you are new to flashing roms you should try and read up on what the differences are between the stock i897 US i896 Candian and the i9000 european phones. All the firmware for these phones can be made to work on the captivate if you just understand what is compatible, and learn all the acronyms for the firmware. Happy reading(;~}
Sent from my phone on vacation
just an update - did a recalibrate on my battery last night, went to sleep with 100% batt life, woke up with 89% remaining. Awesome! Reminds me of my crackberry days
Glad you got this ironed out.
Rule of thumb: i9000 kernels with i9000 modems, same with cappy kernels & cappy modems.
When I said delete inactive apk, I mean any apps you don't use, or need, get rid of. You can download super manager, enable root function in settings, browse to system folder, and delete apks you don't use, like email.apk, mptapplication.apk, stuff like that.(just an example)
MIUI
Assuming this app can delete apps i wouldn't otherwise be able to, such as kobo? Would i need to purchase the full version to have access to this feature? I can't find it on the free version.
Sent from my SAMSUNG-SGH-I896 using XDA App
Hi,
Very recently i bought a Galaxy tab 8.9 wifi only (P7310), and decided to flash the 'Overcome 8.9 Series v2.3.1' ROM by alterbridge86.
Obtaining root en flashing CWM went very smooth. After full wipe + dalvik wipe I flashed the overcome rom. Still everything was fine and the rom felt very smooth. However, when I woke the tab from standby the first time, my screen was glitching so bad I had to re-boot the tab. After a reboot everything was fine again, at least until i tried to wake it up again. The same glitching occurred..
The strange thing is, during the glitching I could still open apps and everything, so it doesn't look like sleep of death issues i had with custom roms on my Hannspad.
I already tried to flash the rom again and again but every time the same issues. Someone suggested to increase the min. frequency of the cpu to 312Mhz, but this also didn't do the trick..
Right now i'm running the Galaxiansoup ICS rom without any issues, but i would really like to use the camera (for video skype) which doesn't work right now with ICS.
Does this problem sound familiar to anyone? I already searched the dev topic, but couldn't find a solution. Hope you guys can help me out!! Thnx
I added a short video to show what I mean with the glitches, hope you guys can help me out here!
I dont have any issues when use it..p7300
Try to download the file again.. Maybe a bad download make your file corrupt.
Already tried to re download (checksum verified), but unfortunately still the same issue...
Hi Ruurd V.
What Kernel do you use ?
Is it this one ?
http://forum.xda-developers.com/showthread.php?t=1344330
And did you check step
4. Install SetCPU and use to set governor to "interactive" and desired OC frequency (recommend 1.4 to start). The default governor has been set to On Demand on purpose even though it is not the recommended governor to use in SetCPU. Setting the recommended interactive governor will help SetCPU trigger the instructions to sysfs causing it to take hold. Sometimes it is finicky and a reboot can help once you have the interactive governor set with your desired frequency.
Until now I used the kernel that came with the rom. I was under the impression that the rom included the latest kernel.
I tried the kernel from the thread you posted, however the v2d version didn't work for me (no lock screen, no play store acces, home button did not work).
I just flashed the v2c version and that one works fine so far! Haven't tried messing with the cpu though, but for now I will continue using this one! Thanks for the help!
I too had some screen issues with that ROM's kernel until I installed motley's v2d kernel, so yeah, it's the default kernel.
Hey guys, so i recently updated my phone to CM10 with the Sephamore Kernel. What happens is if i use the phone for anything other than calling or texting it will crash. Any app will make my phone crash after 2 minutes of use. Even texting sometimes kills my phone, when i try and reboot it crashes at the boot animation. Only after i wait for 15+ minutes of off time or plug in the charger does the boot finish.
I've tried reflashing, different kernels, as well as going back to CM9. Still crashes. Battery life stays the same, some times there are random fluctations but it stays relatively stable. Is my battery shot or is the problem with how i flashed the roms?
Sorry if there aren't enough details, let me know what i can do to help solve my own problem
THANKS!
Cabtn said:
Hey guys, so i recently updated my phone to CM10 with the Sephamore Kernel. What happens is if i use the phone for anything other than calling or texting it will crash. Any app will make my phone crash after 2 minutes of use. Even texting sometimes kills my phone, when i try and reboot it crashes at the boot animation. Only after i wait for 15+ minutes of off time or plug in the charger does the boot finish.
I've tried reflashing, different kernels, as well as going back to CM9. Still crashes. Battery life stays the same, some times there are random fluctations but it stays relatively stable. Is my battery shot or is the problem with how i flashed the roms?
Sorry if there aren't enough details, let me know what i can do to help solve my own problem
THANKS!
Click to expand...
Click to collapse
Did you make any mods?
Also, are you using any new apps you didn't before flashing CM10?
Did you factory reset when you flashed CM10?
Alright
1. No i didn't make/or add any mods.
2. The apps i've been using are Facebook, Google Play, Fun Run. Stuff i'm pretty sure should be working.
3. I did a factory reset/User data wipe.
As of now i am back to CM9 stable with the CWM that comes with zip. Still crahes after ~5 minutes of use.
Cabtn said:
Alright
1. No i didn't make/or add any mods.
2. The apps i've been using are Facebook, Google Play, Fun Run. Stuff i'm pretty sure should be working.
3. I did a factory reset/User data wipe.
As of now i am back to CM9 stable with the CWM that comes with zip. Still crahes after ~5 minutes of use.
Click to expand...
Click to collapse
Which version of Semaphore did you flash? Also, are you on CM10.1 or CM10?
I used the nightly build of CM i believe it was CM nightly 20130105 155Mb. The sephamore version i used was the 2.9.8c.
I think maybe my voltage is all messed up? If i just leave it, the phone works just fine, i receive texts and can send them just fine. But the second i try to play pandora or any app just anything with a slight use of memory or even go into settings it dies.
I went to the performance options of CM 9 and tried to bring the cpu down but that just froze it. Maybe a different rom? Flash it back to stock?
Just need a fix until March thats when im due for an upgrade, just let me know if i need a new battery. I might try out the new Lumia or Nexus 4
Cabtn said:
I used the nightly build of CM i believe it was CM nightly 20130105 155Mb. The sephamore version i used was the 2.9.8c.
I think maybe my voltage is all messed up? If i just leave it, the phone works just fine, i receive texts and can send them just fine. But the second i try to play pandora or any app just anything with a slight use of memory or even go into settings it dies.
I went to the performance options of CM 9 and tried to bring the cpu down but that just froze it. Maybe a different rom? Flash it back to stock?
Just need a fix until March thats when im due for an upgrade, just let me know if i need a new battery. I might try out the new Lumia or Nexus 4
Click to expand...
Click to collapse
Alright, that's CM10.1. Just wanted to make sure you were using the right version of Semaphore for it.
You could try changing your governor and scheduler (I think I used SmartassV2 and noop on my cappy). If nothing works, flash back to stock after a good backup is probably the best solution (Odin KK4 without bootloaders). Start fresh from there.
Thanks! I'll give it a try
Sorry one last question. Do you think this would be a good ROM to restore to? Not sure if i have the right bootloaders since i have CM9. Never had to flash back and worry about bootloaders. Thanks!
http://forum.xda-developers.com/showthread.php?t=1285616
If not which from this list would be good?
http://forum.xda-developers.com/showthread.php?t=1300843
Cabtn said:
Sorry one last question. Do you think this would be a good ROM to restore to? Not sure if i have the right bootloaders since i have CM9. Never had to flash back and worry about bootloaders. Thanks!
http://forum.xda-developers.com/showthread.php?t=1285616
If not which from this list would be good?
http://forum.xda-developers.com/showthread.php?t=1300843
Click to expand...
Click to collapse
Odin KK4 without bootloaders: http://hotfile.com/dl/137871658/d25...O_Bootloaders_Re-partition_Full_Wipe.zip.html