serious problem with camera - Nexus 4 Q&A, Help & Troubleshooting

hi
i've this problem with some kernels.. suddenly some graphical glitches appear in camera and also output picture
i thought it's because of undervolt.. but even overvolting didn't help.. what's the problem?

Like you said I think it's just certain kernel incompatibilities. I had the same problem with Google Maps on AOKP M2 with Ziddeys kernel.

but there are many kernels with problem to me.. and when i asked in their thread, no one had this issue..

Plz help

Dark Fear said:
Plz help
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Click to collapse
anyone?

Dark Fear said:
anyone?
Click to expand...
Click to collapse
Ok, I give it a try. To start it would be good to know what your current setup is. Please post Android version, recovery, rom and kernel.
And in addition are u using an app to tweak the kernel u're using?

tnx dude
this problem exist in most 4.3 rom/kernels.. it's there in all undevolted kernels.. but overvolting won't fix this..
it's weird,, my cpu type is fast.. it should be bear much undervolting..
i've edited twrp recovery.. and using FauxClock

Dark Fear said:
tnx dude
this problem exist in most 4.3 rom/kernels.. it's there in all undevolted kernels.. but overvolting won't fix this..
it's weird,, my cpu type is fast.. it should be bear much undervolting..
i've edited twrp recovery.. and using FauxClock
Click to expand...
Click to collapse
not that easy to say beeing on fast bin chip should allow much undervolting. Obviously you gone to far and getting glitches on camera.
First thing I'd do is clear data and uninstal fauxclock and reflash my current rom (wipe cache and dalvik). Now back on stock kernel (most likely since most roms using stock one) with stock ramdisk etc. I'd try camera and see if it is working without glitches. Then choose the kernel to go and I'd use the related tweaking app (Faux kernel = faux clock, semaphore = semaphore manager and so on) and undervolting step by step checking if camera works in between.
Check your kernel thread you might some posts of how much people undervolted.
A little bit informaion about undervolting can be found here:
http://forum.xda-developers.com/showpost.php?p=40243825&postcount=2

OhDae-su said:
not that easy to say beeing on fast bin chip should allow much undervolting. Obviously you gone to far and getting glitches on camera.
First thing I'd do is clear data and uninstal fauxclock and reflash my current rom (wipe cache and dalvik). Now back on stock kernel (most likely since most roms using stock one) with stock ramdisk etc. I'd try camera and see if it is working without glitches. Then choose the kernel to go and I'd use the related tweaking app (Faux kernel = faux clock, semaphore = semaphore manager and so on) and undervolting step by step checking if camera works in between.
Check your kernel thread you might some posts of how much people undervolted.
A little bit informaion about undervolting can be found here:
http://forum.xda-developers.com/showpost.php?p=40243825&postcount=2
Click to expand...
Click to collapse
tnx very much..
if it's because of undervolting, why the problem exists even if i overvolt if?

Dark Fear said:
tnx very much..
if it's because of undervolting, why the problem exists even if i overvolt if?
Click to expand...
Click to collapse
By overvolting you mean going over the default voltages? I think this could be indeed result in the same issue as undervolting to much. But just a wild guess and I don't know why to overvolt at all.
Applying the default kernel voltages should solve your issue...does it?

OhDae-su said:
By overvolting you mean going over the default voltages? I think this could be indeed result in the same issue as undervolting to much. But just a wild guess and I don't know why to overvolt at all.
Applying the default kernel voltages should solve your issue...does it?
Click to expand...
Click to collapse
no..!
that's the problem!!!!
even if i overvolt it (default google values) my problem doesn't solve
anyway.. thank you.. i'll give your solution a try :fingers-crossed:

Related

Nor Quadrant neither Antutu does work on extreme versions of gl notecore

please guys i dont know is it normal or not so let me know that why does it always gets stuck on 3d tests while performing any benchmark using any of the overclocked versions gl notecore kernel. I really like that kernel but also do want some overclocking but whenever i try doing benchmark test using the extreme versions it gets stuck on the earth and moon rotation animation-testing screen and on antutu on the screen where battalion army animation is shown.
I have tried v2, v4, v5 v6 and till v8 extreme versions(overclocked) of gl notecore kernel. Tried and tested on rocket rom v7, kindroid v4.2 v4 3 and v5.1.1 also on latest and greatest clean note v4 but everytime it got stuck. It never happened to me on overclocked franco's kernel r5 nor did it ever happened on any cm9 or aokp roms while running anidroid kernel. So guys if you can help me out your help would be really appreciated
Thanks in advance.
I guess it's your device because I have used both benchmarks with gl notecore extreme and everything went all right.
I'm using v8 with criskelo's rom v10
i dont think so
perri.etb said:
I guess it's your device because I have used both benchmarks with gl notecore extreme and everything went all right.
I'm using v8 with criskelo's rom v10
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Click to collapse
Even i thought so at first but then why does other overclocking kernel work then and also once in the blue moon the overclocked gl notecore had worked suddenly but since then it has not. Please someone help me out.
Husson_Ally said:
please guys i dont know is it normal or not so let me know that why does it always gets stuck on 3d tests while performing any benchmark using any of the overclocked versions gl notecore kernel. I really like that kernel but also do want some overclocking but whenever i try doing benchmark test using the extreme versions it gets stuck on the earth and moon rotation animation-testing screen and on antutu on the screen where battalion army animation is shown.
I have tried v2, v4, v5 v6 and till v8 extreme versions(overclocked) of gl notecore kernel. Tried and tested on rocket rom v7, kindroid v4.2 v4 3 and v5.1.1 also on latest and greatest clean note v4 but everytime it got stuck. It never happened to me on overclocked franco's kernel r5 nor did it ever happened on any cm9 or aokp roms while running anidroid kernel. So guys if you can help me out your help would be really appreciated
Thanks in advance.
Click to expand...
Click to collapse
Delete ypur init.d folder....
I face this similar issue. May be the EX version is not for us.
lifehijack said:
I face this similar issue. May be the EX version is not for us.
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Click to collapse
For me it is, just use his rom. No tweaks that will conflict his kernel. Using now his rom and his beta 8.2 at full speed.
Not a single sod ore freez. Antutu 7300, quadrant 5300.
Please if you use a custom rom, delete all init.d. Those are his words. You can find it in system,etc,init.d
i tried it all
androiadicted said:
Delete ypur init.d folder....
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Click to collapse
Yes i already checked for that folder in system/etc but i cant locate one.
androiadicted said:
For me it is, just use his rom. No tweaks that will conflict his kernel. Using now his rom and his beta 8.2 at full speed.
Not a single sod ore freez. Antutu 7300, quadrant 5300.
Please if you use a custom rom, delete all init.d. Those are his words. You can find it in system,etc,init.d
Click to expand...
Click to collapse
By his rom do you mean cleannote v4 as it is the current rom im running. Also i checked for that folder but it is already not present there. Also now i have noticed that on his v8.1ex version i get screen freezes while running quadrant which only way to get rid off is restart the phone. Im loving his kernel guys its extremely smooth but just help me out with this problem as i wanna flaunt its performance through technical data. Lol
Thanks for your support guys.
Husson_Ally said:
Yes i already checked for that folder in system/etc but i cant locate one.
By his rom do you mean cleannote v4 as it is the current rom im running. Also i checked for that folder but it is already not present there. Also now i have noticed that on his v8.1ex version i get screen freezes while running quadrant which only way to get rid off is restart the phone. Im loving his kernel guys its extremely smooth but just help me out with this problem as i wanna flaunt its performance through technical data. Lol
Thanks for your support guys.
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Click to collapse
Well some phones do not like oc and uv. You should do a clean install and do not restore apps and system with tittanium backup.
First test your cleanote without your apps. i use nofrills for to set my cpu. Do not use set cpu because many users experiance problems with that.
Good luck
no results.
androiadicted said:
Well some phones do not like oc and uv. You should do a clean install and do not restore apps and system with tittanium backup.
First test your cleanote without your apps. i use nofrills for to set my cpu. Do not use set cpu because many users experiance problems with that.
Good luck
Click to expand...
Click to collapse
Hey mate i have already done as you said. I have not restored any app through titanium back up. Infact i do not have titanium even installed on my note on cleannote v4. There is no set cpu installed too. Btw i tried with no frill but still no luck.
One tiny little request if you can will you post the link of this thread on galvin's kernel thread so that might be able to help me as of right now im veey junior member so according to xda rules i cant.
Thanks for your time buddy.
Hi, as you requested, he did post your thread link over at the NOTECORE kernel thread. However, as I mentioned above, I m facing the same issue and have read the kernel developers answer on this as well. Acc to him, not every phone can support the EX version. Its due to the difference in voltages. My phone cannot handle the EX version as well. However, I m happy to stick with the Standard version. If you're looking for great Quadrant and Antutu scores, just change the governer to pegasusq using SetCPU or any similar app, uncheck Power saving option and then run the test couple of times. I always get around 4400 Quadrant and 7100 Antutu scores.
thanks guys
lifehijack said:
Hi, as you requested, he did post your thread link over at
the NOTECORE kernel thread. However, as I mentioned above, I m facing the same issue and have read the kernel developers answer on this as well. Acc to him, not every phone can support the EX version. Its due to the difference in voltages. My phone cannot handle the EX version as well. However, I m happy to stick with the Standard version. If you're looking for great Quadrant and Antutu scores, just change the governer to pegasusq using SetCPU or any similar app, uncheck Power saving option and then run the test couple of times. I always get around 4400 Quadrant and 7100 Antutu scores.
Click to expand...
Click to collapse
Thanks to all of you guys for your wonderful support and help throughout. oh so atleast now i know whats the reason for that thanks anyways lifehijack and yeah i hit the thanks button for all of you.
Also many thanks for posting this link on gl notecore kernel thread
So is there anyways we could play around with these voltages and make it work. May be some technical experts here might have the answer to that i hope.
Im using notecore 8.1 ex with classic rom v3 and they both run fine have got pretty good scores too.
Sent from my GT-N7000 using xda premium
All you need is the setCPU app (search in xda forums,you'll find it) and change the governer from ONDEMAND to pegasusq, that's it.
lifehijack said:
All you need is the setCPU app (search in xda forums,you'll find it) and change the governer from ONDEMAND to pegasusq, that's it.
Click to expand...
Click to collapse
Yes bro i have done just the same as an alternative to ex version and it gives onsiderable performance and scores but will always have a craving for extreme version. Hope to get some technical help from xda experts to make ex version run on my note just fine.
As has already been mentioned not all phones are equal. your needs more core voltage than what my extreme kernel is configured for. if i increased it you would then complain about heat and battery life getting worse.
Stick with my standard version as that uses stock cpu voltages and frequencies. If you took the time to read the OP and even the last few pages of the thread you would have seen this mentioned.
You can use tegrak to adapt the frequency and the voltage. This way you can set the frequencies that suit best for your phone.
Sent from my Galaxy Note running ICS
g.lewarne said:
As has already been mentioned not all phones are equal. your needs more core voltage than what my extreme kernel is configured for. if i increased it you would then complain about heat and battery life getting worse.
Stick with my standard version as that uses stock cpu voltages and frequencies. If you took the time to read the OP and even the last few pages of the thread you would have seen this mentioned.
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Click to collapse
No bro im not like that complainbox guy. Anyways i dunno why and how or may be you read this post and improved it in your version 9 ex but now your ex v9 works perfectly fine on my note and yes buddy i have read your op around 4 to 5 times and everytime i install your newer version of kernel. And i wanna give you a big thank you for making us soo many wondeful kernels. Your are awesome mate.
I actually cant believe that such a wonderful and big developer came to my thread to help. Once again thanks alot and also a big thanks to androiadicted for posting this link on galvin's thread.
altae said:
You can use tegrak to adapt the frequency and the voltage. This way you can set the frequencies that suit best for your phone.
Sent from my Galaxy Note running ICS
Click to expand...
Click to collapse
Thanks for you advice mate ill check it out. Any recommended voltages and frequencies?

Help! problem with Trinity kernel

My nexus 7 is rebooting after a while using trinity kernel. I'm in stock 4.2.1 and I had random reboots even when no it applying any kind of OC just the kernel's default settings! What can I do to prevent that from happening?
Flash a different kernel.
Not all tablets are created equal. Whereas one will play nice with a particular kernel, the very next one off the assembly line may not.
najaboy said:
Flash a different kernel.
Not all tablets are created equal. Whereas one will play nice with a particular kernel, the very next one off the assembly line may not.
Click to expand...
Click to collapse
I flashed motley kernel without any oc and I still get random reboots. Should I go back to stock kernel?
jeff.murillo said:
I flashed motley kernel without any oc and I still get random reboots. Should I go back to stock kernel?
Click to expand...
Click to collapse
i bet its an app causing it.
Don't know why I initially glanced over you being on 4.2.1. Random reboots are actually a known issue with 4.2.x due to a problem at the OS level. Essentially, anything that uses geolocation can inadvertently trigger a reboot. Apps such as HD Widgets have updated to use a workaround until Google themselves fixes the issue. In the meantime, the only certain way to avoid the reboots is to turn off location services or downgrade to 4.1.2.
Unfortunately, this bug isn't consistently reproducible, but it does affect the entire Nexus line of devices using 4.2 and 4.2.1.
najaboy said:
Don't know why I initially glanced over you being on 4.2.1. Random reboots are actually a known issue with 4.2.x due to a problem at the OS level. Essentially, anything that uses geolocation can inadvertently trigger a reboot. Apps such as HD Widgets have updated to use a workaround until Google themselves fixes the issue. In the meantime, the only certain way to avoid the reboots is to turn off location services or downgrade to 4.1.2.
Unfortunately, this bug isn't consistently reproducible, but it does affect the entire Nexus line of devices using 4.2 and 4.2.1.
Click to expand...
Click to collapse
Thanks buddy, with motley kernel I've just had 1 reboot. I'm going to test turning location services off and see what happens. BTW any idea how to oc the GPU in motley kernel? in trickster mod there's no option for it.
jeff.murillo said:
Thanks buddy, with motley kernel I've just had 1 reboot. I'm going to test turning location services off and see what happens. BTW any idea how to oc the GPU in motley kernel? in trickster mod there's no option for it.
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Click to collapse
is ocing the gpu enabled in motley kernel? it has to be a feature of the kernel to be able to do it, an app cant do it if the kernel doesnt include the mod.
simms22 said:
is ocing the gpu enabled in motley kernel? it has to be a feature of the kernel to be able to do it, an app cant do it if the kernel doesnt include the mod.
Click to expand...
Click to collapse
According to the kernels features, it supports GPU oc
jeff.murillo said:
According to the kernels features, it supports GPU oc
Click to expand...
Click to collapse
the kernel might use a different method than the one the app "knows". for an example, cm color control with trinity kernel on the gnex. both cm and trinity have color control enabled, but since cm uses a different method of color control, you cant use the native cm rom color control option with trinity kernel, nor can you use the trinity kernel toolbox to control color on a cm rom/kernel. as they say, theres more than one way to skin a cat.
simms22 said:
the kernel might use a different method than the one the app "knows". for an example, cm color control with trinity kernel on the gnex. both cm and trinity have color control enabled, but since cm uses a different method of color control, you cant use the native cm rom color control option with trinity kernel, nor can you use the trinity kernel toolbox to control color on a cm rom/kernel. as they say, theres more than one way to skin a cat.
Click to expand...
Click to collapse
That's what I thought, any idea how to do it in motley kernel?
jeff.murillo said:
That's what I thought, any idea how to do it in motley kernel?
Click to expand...
Click to collapse
honestly i dont, id assume that motley used francos method since thats the most popular way. you should probably ask in the motley thread. but for some reason, i dont think it does, not the 4.2.1 kernel at least. maybe he just didnt update his op to reflext this. ask in the thread anyways

[Q] Help with desicion

so i got the nexus for 4 months and i decided to Root.
I installed trinity kernel (TF131-1836-4.2.2) and then all the problem start.
1:the device is slow
2: benchmark result lower then stock
i'm searching for a week and there are so many version that i don't know what to choose
please which Kernel and Rom you think is the best for performance,benchmark, color, battery and rom options?
and if you can please give me links :good:
thank you
Diymantion said:
so i got the nexus for 4 months and i decided to Root.
I installed trinity kernel (TF131-1836-4.2.2) and then all the problem start.
1:the device is slow
2: benchmark result lower then stock
i'm searching for a week and there are so many version that i don't know what to choose
please which Kernel and Rom you think is the best for performance,benchmark, color, battery and rom options?
and if you can please give me links :good:
thank you
Click to expand...
Click to collapse
I`am using the stock 4.2.2 rom and Franco kernel r147 and batterylife and performance is great. Franco also offers good color and sound control. Screenontime is about 5 hours but it also depends on the user setup and usage off course. Btw benchmarks don`t mean anything, real life user xperience is what counts
law yqxpre
gee2012 said:
I`am using the stock 4.2.2 rom and Franco kernel r147 and batterylife and performance is great. Franco also offers good color and sound control. Screenontime is about 5 hours but it also depends on the user setup and usage off course.
Click to expand...
Click to collapse
1:should i erase all ? or just flash franco and that's it?
2:i asked about a rom because i read that people have more good options than stock
Diymantion said:
1:should i erase all ? or just flash franco and that's it?
2:i asked about a rom because i read that people have more good options than stock
Click to expand...
Click to collapse
1. No you don`t have to wipe the device, just flash the kernel and install Franco Kernel Updater from Play and set it up.
2. Rom`s you have to try for yourself, there are plenty AOSP an AOKP roms out there.
gee2012 said:
1. No you don`t have to wipe the device, just flash the kernel and install Franco Kernel Updater from Play and set it up.
2. Rom`s you have to try for yourself, there are plenty AOSP an AOKP roms out there.
Click to expand...
Click to collapse
ok so i found this : http://forum.xda-developers.com/showthread.php?t=2002782&page=1
which should i download?
now if you say the Milestones: there are 2 zips there
i need to flash both or what? (sorry if its a stupid question)
Diymantion said:
ok so i found this : http://forum.xda-developers.com/showthread.php?t=2002782&page=1
which should i download?
now if you say the Milestones: there are 2 zips there
i need to flash both or what? (sorry if its a stupid question)
Click to expand...
Click to collapse
I recommend the 4.2.2 Nightlies, these are the latest releases with the latest tweaks and options. You can download and install kernels from within the franco Kernel App from Play. Your device beeing slow can also be caused by ongoing background processes like apps, widgets and syncs that strain the cpu.
gee2012 said:
I recommend the 4.2.2 Nightlies, these are the latest releases with the latest tweaks and options. You can download and install kernels from within the franco Kernel App from Play. Your device beeing slow can also be caused by ongoing background processes like apps, widgets and syncs that strain the cpu.
Click to expand...
Click to collapse
i have 5 progs on the nexus
after i rooted it deleted all.
1: now the device is fast no lag
2: color setting - i changed the saturation to 119 (all the rest left as is) and the color is just BEAUTIFUL.
3: benchmark the score is BAD (i know you say not important)
do you have any suggestion for improving the device?
things to turn off? calibration? oc?
thanks for all your help
Diymantion said:
i have 5 progs on the nexus
after i rooted it deleted all.
1: now the device is fast no lag
2: color setting - i changed the saturation to 119 (all the rest left as is) and the color is just BEAUTIFUL.
3: benchmark the score is BAD (i know you say not important)
do you have any suggestion for improving the device?
things to turn off? calibration? oc?
thanks for all your help
Click to expand...
Click to collapse
Try undervolting, start with -50mV and if all goes well lower each step with -25mV. Undervolting reduces heat and thermal throtling issues. Just press the thanks button to thank someone that helped you
gee2012 said:
Try indervolting, start with -50mV and if all goes well lower each step with -25mV. Undervolting reduces heat and thermal throtling issues.
Click to expand...
Click to collapse
ok one more thing please
is franco auto improve the sound of the device ? or i need to d/l a prog for that too?
Diymantion said:
ok one more thing please
is franco auto improve the sound of the device ? or i need to d/l a prog for that too?
Click to expand...
Click to collapse
Sound enhancements/options are built into the app. Thanking once will do, but thanks anyway
gee2012 said:
Sound enhancements/options are built into the app. Thanking once will do, but thanks anyway
Click to expand...
Click to collapse
where is this sound thing? i dont see it in play..is it in franco update app?
if i see another "thank you" even in other post i will PUSH it right away :laugh:
Diymantion said:
where is this sound thing? i dont see it in play..is it in franco update app?
if i see another "thank you" even in other post i will PUSH it right away :laugh:
Click to expand...
Click to collapse
In the Franco app in sound options.
gee2012 said:
In the Franco app in sound options.
Click to expand...
Click to collapse
no sound option my friend..i moved in each part of the app (franco kernel updater)
Diymantion said:
no sound option my friend..i moved in each part of the app (franco kernel updater)
Click to expand...
Click to collapse
I think that option is only available in the paid Franco app.
gee2012 said:
I think that option is only available in the paid Franco app.
Click to expand...
Click to collapse
i know , i'm talking about the paid app.
i have all the options, but not for better sound quality..i have for better headphone volume.
Diymantion said:
i know , i'm talking about the paid app.
i have all the options, but not for better sound quality..i have for better headphone volume.
Click to expand...
Click to collapse
Look in custom kernel settings somewhere at the botom, there should be something about sound setttings i`am sure. Not on Franco atm so don`t know the exact location. Or look on the Franco kernel thread and use `search this forum`in the top right section for sound control.
Try this kernel, it is modified Franco kernel with Faux sound options http://forum.xda-developers.com/showthread.php?t=2272140.
thank youuuuuuu
Try this kernel said:
http://forum.xda-developers.com/showthread.php?t=2272140[/url].
Click to expand...
Click to collapse
how can i control the volume? faux made it sound good but very low

kernel for CM 10.2 with overclocking capabilities?

I probably searched for oc kernel for days now.There isn't right?
portis said:
I probably searched for oc kernel for days now.There isn't right?
Click to expand...
Click to collapse
have you even looked in the development forums
there are lots of kernels that have oc capabilities, and that are compatible with cm 10.2.
Yes i do. Mybe the problem is in me,could you give as a link to 1 kernel for example.Thanks.
simms22 said:
have you even looked in the development forums
there are lots of kernels that have oc capabilities, and that are compatible with cm 10.2.
Click to expand...
Click to collapse
trinity kernel, latest, tf4h is the name http://goo.gl/wteFmX
it can be clocked to 1728mhz, but you need a cpu control app for that. its defaulted to 1026mhz when it boots. dont let the 1026mhz scare you, its as quick as many other kernels at 1512mhz
trinity fours xda thread http://forum.xda-developers.com/showthread.php?t=2083904&page=2189
just flash over what you have now, dont wipe a single thing! make a nandroid backup in recovery if you want
portis said:
Yes i do. Mybe the problem is in me,could you give as a link to 1 kernel for example.Thanks.
Click to expand...
Click to collapse
simms22 said:
trinity kernel, latest, tf4h is the name http://goo.gl/wteFmX
it can be clocked to 1728mhz, but you need a cpu control app for that. its defaulted to 1026mhz when it boots. dont let the 1026mhz scare you, its as quick as many other kernels at 1512mhz
trinity fours xda thread http://forum.xda-developers.com/showthread.php?t=2083904&page=2189
just flash over what you have now, dont wipe a single thing! make a nandroid backup in recovery if you want
Click to expand...
Click to collapse
You might wanna give him TF3 Full instead if he wants to use 4 cores instead of 2, or maybe something like TF133 if he's on 4.2 :good:
Detailed said:
You might wanna give him TF3 Full instead if he wants to use 4 cores instead of 2, or maybe something like TF133 if he's on 4.2 :good:
Click to expand...
Click to collapse
youre right!
for android 4.3
tf3 http://goo.gl/jcWJfK
tf4c is defaulted two cores set as max and min cpu(dual core), tf3 is running all 4 cores
for android 4.2.2
tf133 http://goo.gl/jPK5E
latest and last 4.2.2 kernel tf152 http://goo.gl/CDAGV7

[Q] Custom Kernel

Hello,
I use SM-N9005 4.4.2, Baseband ver. N9005XXUENC2, Kernel ver. 3.4.0-1168347, Build number KOT49H.N9005XXUEND5.
It's a rooted, stock ROM somewhat modded with Xposed, Android Tuner app etc.
I'd like to flash a custom Kernel which will allow overclocking, eXtended battery life and some other neat features I hope more experienced XDA community will recomend.
So, what Kernel would you recomend as a mix of stability and performance for my stock TW rom? I am fairly inexperienced in these waters. Are Baseband version, Build number etc important when deciding on a Kernel?
Any advice would be welcome. Thank you in advance.
Misce said:
Hello,
I use SM-N9005 4.4.2, Baseband ver. N9005XXUENC2, Kernel ver. 3.4.0-1168347, Build number KOT49H.N9005XXUEND5.
It's a rooted, stock ROM somewhat modded with Xposed, Android Tuner app etc.
I'd like to flash a custom Kernel which will allow overclocking, eXtended battery life and some other neat features I hope more experienced XDA community will recomend.
So, what Kernel would you recomend as a mix of stability and performance for my stock TW rom? I am fairly inexperienced in these waters. Are Baseband version, Build number etc important when deciding on a Kernel?
Any advice would be welcome. Thank you in advance.
Click to expand...
Click to collapse
Try n3 by wootever, sneakykat and leankernel (last doesn't have so many features but is great for battery & performance) and my personal favorite ael kernel of course.
The kernels are pretty easy to flash just put on SD flash and wipe Cache & dalvik. So don't worry if you don't like the kernel just flash another one.
One more thing don't put two different apps for kernel settings (like Synapse & Trickster) on the device cause that may cause conflicts. Have fun testing
4aces said:
Try n3 by wootever, sneakykat and leankernel (last doesn't have so many features but is great for battery & performance) and my personal favorite ael kernel of course.
The kernels are pretty easy to flash just put on SD flash and wipe Cache & dalvik. So don't worry if you don't like the kernel just flash another one.
One more thing don't put two different apps for kernel settings (like Synapse & Trickster) on the device cause that may cause conflicts. Have fun testing
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Is it really necessary to wipe cache & dalvik? I've read in several posts that it is not required as there will not be any benefit.
kwayteow said:
Is it really necessary to wipe cache & dalvik? I've read in several posts that it is not required as there will not be any benefit.
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Click to collapse
To quote Hacre, an excellent dev on other Samsung devices - wiping cache and dalvik for kernel flashing is like filling your car tires when the gearbox is ruined...
4aces said:
Try n3 by wootever, sneakykat and leankernel (last doesn't have so many features but is great for battery & performance) and my personal favorite ael kernel of course.
The kernels are pretty easy to flash just put on SD flash and wipe Cache & dalvik. So don't worry if you don't like the kernel just flash another one.
One more thing don't put two different apps for kernel settings (like Synapse & Trickster) on the device cause that may cause conflicts. Have fun testing
Click to expand...
Click to collapse
Thanks for your response. I've flashed the AEL kernel, recommended by you.
What are the immediate advantages I received compared to the default one? How do I get the most out of it now - what next?
Thanks for your patience.
Misce said:
Thanks for your response. I've flashed the AEL kernel, recommended by you.
What are the immediate advantages I received compared to the default one? How do I get the most out of it now - what next?
Thanks for your patience.
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That is pretty hard to answer cause I do not know what settings you prefer. (Performance, battery or a mix of both). Download Trickster from app store or set cpu (for last you have to pay though). At first I would try to set just governor and I/O scheduler. In the link you will find some information. Got helped not too long ago
http://forum.xda-developers.com/showthread.php?p=52955859#post52955859
Make sure to hit thanks for nikolaschum for the awesome posts and links he provided! !
4aces said:
That is pretty hard to answer cause I do not know what settings you prefer. (Performance, battery or a mix of both). Download Trickster from app store or set cpu (for last you have to pay though). At first I would try to set just governor and I/O scheduler. In the link you will find some information. Got helped not too long ago
http://forum.xda-developers.com/showthread.php?p=52955859#post52955859
Make sure to hit thanks for nikolaschum for the awesome posts and links he provided! !
Click to expand...
Click to collapse
Is it safe to simply overlock my N9005 to 2.8 Ghz?
Misce said:
Is it safe to simply overlock my N9005 to 2.8 Ghz?
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Click to collapse
No for Benchmark maybe but most of the time the phone will crash then.
Personally I take 22565600 as max and 300 min with intellidemand governor and deadline scheduler but every phone works different that's also why you won't find any "perfect" kernel or governor.
how can I flash the kernel I tried CWM to flash the zip file but it doesn't work please help me to find my solution

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