kernel j4 oc to 1.9ghz
XXXXXX MOD EDIT: Link removed
XDA:DevDB Information
j4 kernel j400, Kernel for the Samsung Galaxy J4+
Contributors
minhka98, av.
Source Code: https://github.com/minhker/android_kernel_samsung_j4lte
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: 2.4
Stable Release Date: 2018-11-29
Created 2018-11-29
Last Updated 2020-02-20
nice but how should i flash it without twrp
1.12.2018k i flashed the boot.img in odin and the error can't validate tree table occured.It seems that your modified boot.img does not function,but hey you tried it.
HEROMEROHD said:
nice but how should i flash it without twrp
1.12.2018k i flashed the boot.img in odin and the error can't validate tree table occured.It seems that your modified boot.img does not function,but hey you tried it.
Click to expand...
Click to collapse
do it with twrp
minhka98 said:
do it with twrp
Click to expand...
Click to collapse
It worked with twrp,it seems that odin doesn't flashed it right.Sorry that i blamed your kernel.
I didn't understand so it is galaxy j4 kernel for galaxy j4+ or it is a kernel for both of them??
Hello. Is it for J4+? not J4? It will be appreciated to let me know how to be back stock clock. Then I will try it.
deleted
Exynos 7570
Please, can you develop the same kernel for the Galaxy J4 SM-J400M? It's my model...
kapmino269 said:
Source code link doesn't work , please link.
Click to expand...
Click to collapse
Changed the name.
MOD EDIT: Link removed
kapmino269 said:
Thanks ashyx but which name I should change
and it is exynos and j4+ is snapdragon
And please in addition to
Do you know how to fix ril ?
Click to expand...
Click to collapse
Yeh you're right. Apologies the repository is for the J4.
Looks like the repository was removed for some reason.
So does the kernel remain valid for j4+ if the source is for exynos ?
Geckyn said:
So does the kernel remain valid for j4+ if the source is for exynos ?
Click to expand...
Click to collapse
no, don't flash this kernel on j4+
I need j4+ kernel source code...cant download from samsung opensource keeps failing midway. Any links?
Geckyn said:
I need j4+ kernel source code...cant download from samsung opensource keeps failing midway. Any links?
Click to expand...
Click to collapse
source code of j4+ kernel is probably unavailable, i also need source code because i want try make a oc kernel for this phone
KaroloBC said:
source code of j4+ kernel is probably unavailable, i also need source code because i want try make a oc kernel for this phone
Click to expand...
Click to collapse
Was able to download it finally just keep on trying on the Samsung opensource site
Geckyn said:
Was able to download it finally just keep on trying on the Samsung opensource site
Click to expand...
Click to collapse
you also trying to build custom kernel for j4+?
KaroloBC said:
you also trying to build custom kernel for j4+?
Click to expand...
Click to collapse
Yhhh just for fun and learning....I dont really trust the whole rooting process for this phone so I cant test out my builds...I'm waiting for a more reliable rooting and twrp then I'll test them out.
Geckyn said:
Yhhh just for fun and learning....I dont really trust the whole rooting process for this phone so I cant test out my builds...I'm waiting for a more reliable rooting and twrp then I'll test them out.
Click to expand...
Click to collapse
A more reliable twrp? Please explain.
ashyx said:
A more reliable twrp? Please explain.
Click to expand...
Click to collapse
Flashing one thing after the other....it seems like the least mistake you end up with a bricked device. I'm used to the usual simple methods since this my first Samsung device. Too many securities here and there. Some followed the steps and not having proper root. I'm actually glad you made one for this device actually but it's like its in the risky initial stages
Geckyn said:
Flashing one thing after the other....it seems like the least mistake you end up with a bricked device. I'm used to the usual simple methods since this my first Samsung device. Too many securities here and there. Some followed the steps and not having proper root. I'm actually glad you made one for this device actually but it's like its in the risky initial stages
Click to expand...
Click to collapse
I'm still not sure where you're coming from? It's working just fine as confirmed by many others and so is root.
It's not the fault of twrp, myself or anyone else that there are hurdles to overcome put in place by Samsung.
It's the same for every other recently released Samsung device.
Also its highly unlikely you could brick a Samsung device by simply flashing a custom recovery.
Related
Hi there!
I want to compile CM 10.1 for my phone, but stucked with device tree and i don't know what tree to choose for this.
Phone mentioned in the subject is Qumo brending of chinese i9220 PAD 5" MT6575 (e1809c_v75) Android 4.0.3
Great thanks if anyone can help.
PS. Sorry for my English.
rippak said:
Hi there!
I want to compile CM 10.1 for my phone, but stucked with device tree and i don't know what tree to choose for this.
Phone mentioned in the subject is Qumo brending of chinese i9220 PAD 5" MT6575 (e1809c_v75) Android 4.0.3
Great thanks if anyone can help.
PS. Sorry for my English.
Click to expand...
Click to collapse
I dont think there is one for that as that is not an official version of Android. Very few China based Android phones are supported by AOSP. You may have to start it yourself if you want it. The first thing you will need to do is have the OEM post the kernel source code for the device. This will be your biggest challenge. As most China OEM dont respect the GPL laws
zelendel said:
I dont think there is one for that as that is not an official version of Android. Very few China based Android phones are supported by AOSP. You may have to start it yourself if you want it. The first thing you will need to do is have the OEM post the kernel source code for the device. This will be your biggest challenge. As most China OEM dont respect the GPL laws
Click to expand...
Click to collapse
Ok
What if there is no source of kernel? Can I use compiled kernel (3.0.13) from current firmware (4.0.3) or this is impossible?
rippak said:
Ok
What if there is no source of kernel? Can I use compiled kernel (3.0.13) from current firmware (4.0.3) or this is impossible?
Click to expand...
Click to collapse
Without kernel source your kinda out of luck. No that kernel will not work on AOSP as that 4.0.3 is not an official android version. It is a hacked together version. Your best bet would be to sell it and get something that is not a knock off.
zelendel said:
Without kernel source your kinda out of luck. No that kernel will not work on AOSP as that 4.0.3 is not an official android version. It is a hacked together version. Your best bet would be to sell it and get something that is not a knock off.
Click to expand...
Click to collapse
Just for fun: wrote to "developer" for sources.
rippak said:
Just for fun: wrote to "developer" for sources.
Click to expand...
Click to collapse
Got to write to the OEM. Only they will be able to release the kernel source. Good luck. Dont hold on to hope though. They are not forced to post kernel source like everyone else.
zelendel said:
Got to write to the OEM. Only they will be able to release the kernel source. Good luck. Dont hold on to hope though. They are not forced to post kernel source like everyone else.
Click to expand...
Click to collapse
Don't you know is it real to compile with another kernel for same CPU MT6575?
Found some links to kernel sources for other phones - seems to be working for different devices.
i have built a cyanogenmod 11 based device tree for xperia c but it is still WIP can anyone help me in completing it?
device tree - https://github.com/sarath280/android_device_sony_C2305
Sarath280 said:
i have built a cyanogenmod 11 based device tree for xperia c but it is still WIP can anyone help me in completing it?
device tree - https://github.com/sarath280/android_device_sony_C2305
Click to expand...
Click to collapse
Woah that's wonderful I don't own the device but what help u need?
Appreciated your try
Sarath280 said:
i have built a cyanogenmod 11 based device tree for xperia c but it is still WIP can anyone help me in completing it?
device tree - https://github.com/sarath280/android_device_sony_C2305
Click to expand...
Click to collapse
thanks for trying to build tree
but we don't have bl unlocked. if u need any any help just reply I will try to help.
Xenon1978 said:
thanks for trying to build tree
but we don't have bl unlocked. if u need any any help just reply I will try to help.
Click to expand...
Click to collapse
Hmm but has per sources some device can be unlocked of cource users have to decide whether they want warranty or custom enjoyment
I have uploaded Kernel on my Github
jackeagle said:
Hmm but has per sources some device can be unlocked of cource users have to decide whether they want warranty or custom enjoyment
I have uploaded Kernel on my Github
Click to expand...
Click to collapse
Xperia c can't be flashed use spflash tool. we have tried it. this device don't have fastboot mode.
Xenon1978 said:
Xperia c can't be flashed use spflash tool. we have tried it. this device don't have fastboot mode.
Click to expand...
Click to collapse
Xenon1978 said:
thanks for trying to build tree
but we don't have bl unlocked. if u need any any help just reply I will try to help.
Click to expand...
Click to collapse
Sarath280 said:
i have built a cyanogenmod 11 based device tree for xperia c but it is still WIP can anyone help me in completing it?
device tree - https://github.com/sarath280/android_device_sony_C2305
Click to expand...
Click to collapse
We Need Testers For Some Files to Grab ...If anyone can help it will good
Thanks
Development is dead. Please delete..
Rmontoya83 said:
Good news I have a working Linage OS 13 build for the lg stylo 2 Plus GSM. Thought it was bug free still has some issues though . My PC took a dump I have the sources saved on my hard drive I will have a new PC on Feb 6 and will release the Rom For Free probably with in a few days from then. As I'm almost done porting a working lineage OS 14 for the device.
I will update the device tree on Github So I can get help from other devs to trouble shoot these issues better and collaborate works. I will also include a working recovery with the Rom for free . I am doing this in my free time so please be patient .
I will keep you posted ?
Any people interested in helping let me know.
Click to expand...
Click to collapse
I am interested in helping, I have the metropcs variant.
Latest up to date software. Due to that I have no root
LG Stylo 2 PLUS
TWRP no ROOT
cragains said:
I am interested in helping, I have the metropcs variant.
Latest up to date software. Due to that I have no root
LG Stylo 2 PLUS
TWRP no ROOT
Click to expand...
Click to collapse
You can downgrade your firmware .
Nice work let me know when the source is up at github , i may be able to help
I'm so anxious I can't wait to get my new PC! I will be compiling a lot faster. You guys are going to like this lineage OS port. Hang in there
Any screenshots?
I'm interested in this also
Pelegius22 said:
Any screenshots?
I'm interested in this also
Click to expand...
Click to collapse
Not at the moment I had the backlight on my display burn out . had to flash the stock rom back for warranty purposes and for some reason every time I try and back up via twrp the data gets corrupted.
So the only place I have a working Rom is stored on a hard drive and I get my PC back on the 6th this month so it will be up soon.
Twrp link
Rmontoya83 said:
You can downgrade your firmware .
Click to expand...
Click to collapse
No PC right now, I moved across the state, and left my PC.
Can't down grade
LG Stylo 2 PLUS
TWRP no ROOT
Got the new laptop up and running building starts tommorrow.
All souces are downloaded . I will start building the device tree tonight hopefully by end of week myself and @messi2050 will have a working lineage OS build for the ph2n. I stood up all night working on the list of proprietary files need for the build.
Now comes the hard work of adding all the required blobs to get it all functional please be patient. As we are doing this in out free time. Once the device tree is all setup it will be a lot easier to port other roms to this device such as omni aokp DU and so much more. I chose a 13 build as I'm new to this and its a lot easier to port a Rom that has many components that are stable with the version.
If you appreciate our work buy us a cup of coffee. Or hit the thanks button for the Devs working on this build .
Thanks to all the xda community.
We should work on a changelog concerning drivers for cheaper models like my tmousa k550.
(((Poll )))) custom kernel with more governors and overclock or stock kernel?
Rmontoya83 said:
(((Poll )))) custom kernel with more governors and overclock or stock kernel?
Click to expand...
Click to collapse
Custom kernel with more governors and overclock! Let me know if you need me to test, I have MetroPCS variant. Thank you also for your time and development for this amazing device!
Rmontoya83 said:
(((Poll )))) custom kernel with more governors and overclock or stock kernel?
Click to expand...
Click to collapse
Custom all the way.
I am sending this to you in hopes of curing my boredom...
Montoya, how are you getting the blobs? I have root when want it, I just don't right now. I have teamoctos synced, I have all the source code for our device. I'm not much of a programmer, but let me know I can help. I have Ubuntu with all the packages for compiling.
we need all the help we can get
Giminji said:
Montoya, how are you getting the blobs? I have root when want it, I just don't right now. I have teamoctos synced, I have all the source code for our device. I'm not much of a programmer, but let me know I can help. I have Ubuntu with all the packages for compiling.
Click to expand...
Click to collapse
@messi2050
has one repository done for device /device
i have the other kernel/
i am working on the blobs using @JackpotClavin utility tool to pull all the blobs needed for the build. once we have a stable tree we can work on building other roms.
Good news we have the the last branch to the tree built so builds will start this week sometime. We have a lot of work ahead still so be patient.
Tree source and blobs are on github.
https://github.com/RichieRich83
@messi2050
You rock brother.
Rmontoya83 said:
Good news we have the the last branch to the tree built so builds will start this week sometime. We have a lot of work ahead still so be patient.
Tree source and blobs are on github.
URL deleted I am too new.
@messi2050
You rock brother.
Click to expand...
Click to collapse
Both you and Messi are doing amazing things. When this is done, both of you are getting a cup of java (I couldn't resist Java instead of Joe or Coffee). I downloaded the jackpotcalvindonkey thing yesterday, did the make on it, but didn't get it out.
Btw, your github shows no public repos.
Well that was quick
My device is Nokia 3 TA 1032 running Android Pie rooted using Magisk and with TWRP custom recovery with kernel version 3.18.119+ ....
Is there a custom Kernel available for this device which is 3.19 or above.?.?.
If so ...can anyone provide me the link please.?.?.
And if not...does anyone know about porting/compiling kernel for this device.?.?.
please...i need some help....
https://ibb.*co/ MCBrDtC
mechano59 said:
My device is Nokia 3 TA 1032 running Android Pie rooted using Magisk and with TWRP custom recovery with kernel version 3.18.119+ ....
Is there a custom Kernel available for this device which is 3.19 or above.?.?.
If so ...can anyone provide me the link please.?.?.
And if not...does anyone know about porting/compiling kernel for this device.?.?.
please...i need some help....
https://ibb.*co/ MCBrDtC
Click to expand...
Click to collapse
I dont' know if there's a custom kernel for this device. But you can download the source code form here https://www.nokia.com/phones/en_int/opensource to compile it and add features by yourself.
Isrks said:
I dont' know if there's a custom kernel for this device. But you can download the source code form here https://www.nokia.com/phones/en_int/opensource to compile it and add features by yourself.
Click to expand...
Click to collapse
https://ibb. co/WWFxSsb
sir there seems to be multiple files...which one should i download.?.?. I am really new to this...
and I will be very grateful if you can point to any tutorials or blog posts on how to modify kernels coz i cant seem to find any...
mechano59 said:
https://ibb. co/WWFxSsb
sir there seems to be multiple files...which one should i download.?.?. I am really new to this...
and I will be very grateful if you can point to any tutorials or blog posts on how to modify kernels coz i cant seem to find any...
Click to expand...
Click to collapse
To compile a kernel from source you can follow this tutorial.
https://forum.xda-developers.com/android/software/ultimate-guide-compile-android-kernel-t2871276
There are more threads, this is an example.
The build number in your screenshot (5_180) tells the number of the kernel version you need to download (i want think so ), in this case is the Nokia3_V5.180.tar.bz2 file.
Isrks said:
To compile a kernel from source you can follow this tutorial.
https://forum.xda-developers.com/android/software/ultimate-guide-compile-android-kernel-t2871276
There are more threads, this is an example.
The build number in your screenshot (5_180) tells the number of the kernel version you need to download (i want think so ), in this case is the Nokia3_V5.180.tar.bz2 file.
Click to expand...
Click to collapse
Thank you very much sir....will see if i can do anything with it...
(very sorry for the late reply... )
mechano59 said:
Thank you very much sir....will see if i can do anything with it...
(very sorry for the late reply... )
Click to expand...
Click to collapse
With having a linux environment you can build a kernel from source reading the guides. Adding features is more difficult because the main reason: this device has mediatek SoC.
Hello
I did Bought a Samsung Galaxy Z flip 3 demo version , i want to build TWRP for it
Spoiler: That is Done
yesterday i downloaded the Kernel source code from Samsung , now i just need TWRP Sources and and Create a Device Tree to built it
if you want TWRP for this phone , just comment down below (for some motivation)
Spoiler: that done too , look for the custom working kernel
Now For a The Custom Kernel
I Manage to Get A Custom Kernel Working with A lot Of Optimisations (Thanks @chrisaw and Others) on a Old OneUI (That System That Came with the Kernel) and it work well (it need some minor touches)
the Kernel Cant Work on Newer OneUI and Custom Roms (Pixel EXperience) because Of new Changes in Vendor Are not Compatible with the Kernel
A guess this Need A lot Of Working (Everytime Samsung do it their Way and Dont Care about The Correct Way)
ScreenShot of the Kernel
Spoiler: That is Done too too
now on Focusing on The Custom Rom , i download LineageOS 19.0 Source Code as i will build for 2 separate phones (Galaxy Z Flip3 'snapdragon 888' and UMIDIGI F1 Play 'Mediatek Helio P60') consecutively
this rom will be based on treble gsi patches but working only on Galaxy Z Flip3
i manage to build LineageOS 19.0 for Galaxy Z Flip3 , i will not share it now cause :
1 - it is not daily driver or usable , you can call it pre-alpha
2 - it has a lot of bugs that i saw , it could be other i didn't
3 - it is a Treble gsi just for testing purposes and does not have gapps (gapps needed to be included in the gsi not like a normal rom)
4 - i fix the fingerprint , now it is usable
5 - don't ask me about rear screen , it is perfectly not working at all (if you close the phone , the main display become black , rear screen have just samsung galaxy logo....)
6 - other things i forgot
Any Help will be appreciated
Stay Tune
Thanks
Yeah I'd like to see a fully functional TWRP
yes!
really appreciated!
I'm in
hells yeah
ok so i reinstall my ubuntu setup cause apt went broken , but now im good to start
my initial work is the device tree , it is still WIP
GitHub - shadowofleaf96/android_device_samsung_b2q: For building TWRP for Samsung Galaxy Z Flip 3 5G
For building TWRP for Samsung Galaxy Z Flip 3 5G . Contribute to shadowofleaf96/android_device_samsung_b2q development by creating an account on GitHub.
github.com
the kernel still not building , im working on it
thanks for waiting
GitHub - StarKissed/starkissed-kernel-b2q
Contribute to StarKissed/starkissed-kernel-b2q development by creating an account on GitHub.
github.com
I never finished it, but this may help with getting the kernel to build.
It's based on the ROG Phone 5 changes required for the isolated source.
[SOURCE] ASUS_I005_1-kernel (MacOS / Linux)
WARNING: This is NOT a custom kernel! GPL requires that source is released for Android kernels. It does not, however, require that the source is tracked. https://www.asus.com/supportonly/ROG%20Phone%205%20(ZS673KS)/HelpDesk_Download/ Each...
forum.xda-developers.com
twistedumbrella said:
GitHub - StarKissed/starkissed-kernel-b2q
Contribute to StarKissed/starkissed-kernel-b2q development by creating an account on GitHub.
github.com
I never finished it, but this may help with getting the kernel to build.
It's based on the ROG Phone 5 changes required for the isolated source.
[SOURCE] ASUS_I005_1-kernel (MacOS / Linux)
WARNING: This is NOT a custom kernel! GPL requires that source is released for Android kernels. It does not, however, require that the source is tracked. https://www.asus.com/supportonly/ROG%20Phone%205%20(ZS673KS)/HelpDesk_Download/ Each...
forum.xda-developers.com
Click to expand...
Click to collapse
thanks
samsung released android 12 kernel so i will merge the changes from your kernel to mine
Shadow Of Leaf said:
thanks
samsung released android 12 kernel so i will merge the changes from your kernel to mine
Click to expand...
Click to collapse
That kernel never booted, so that would probably do more harm than good. It does, however, include the changes to make an inline kernel build outside the source. It was more an example than a template.
twistedumbrella said:
That kernel never booted, so that would probably do more harm than good. It does, however, include the changes to make an inline kernel build outside the source. It was more an example than a template.
Click to expand...
Click to collapse
ok
yes that what i will do , i will use the samsung open source kernel (android 12) , fix to boot recovery and boot the system , when it does that i will include your changes and see if it works or not
Thanks for your contribution。
Cyanide_zh said:
Thanks for your contribution。
Click to expand...
Click to collapse
you welcome
some good news
TWRP is Booted on our Galaxy Z Flip 3 (SM-F711B) but touchscreen is not working
i think i have a problem with firmware , stay tuned
Shadow Of Leaf said:
some good news
TWRP is Booted on our Galaxy Z Flip 3 (SM-F711B) but touchscreen is not working
i think i have a problem with firmware , stay tuned View attachment 5671531
Click to expand...
Click to collapse
can you share the non-touch version?
i hope he can find the problem and fix it
Maroshall said:
can you share the non-touch version?
i hope he can find the problem and fix it
Click to expand...
Click to collapse
i think i fix the touchscreen problem and its working
there is some minor problems i will fix them and upload it here
also the kernel does not boot on oneui , i have to fix it
the work is done (or atleast it works)
you can check it here TWRP Thread
@twistedumbrella i build the kernel it works on twrp but no luck with OneUI (even with knox and other security measurements disabled) it does panic (kernel panic) i need to do some investigation regarding this , if you want to help i will upload my kernel source code soon​
I have the US version, which is why I abandoned the kernel. I had no way to test the changes specific to Samsung, which would be OneUI.
Your best bet would be looking into the changes for an S21 / S22 because they are going to have the Samsung specific changes.
twistedumbrella said:
I have the US version, which is why I abandoned the kernel. I had no way to test the changes specific to Samsung, which would be OneUI.
Your best bet would be looking into the changes for an S21 / S22 because they are going to have the Samsung specific changes.
Click to expand...
Click to collapse
ah ok thanks
for now i fix to kernel panic , now kernel boot in OneUI But after the loading icon the screens went black
so thanks again and sorry for disturbing you
No worries. I would rather you know I don't know, if that makes sense. Sounds like you are more than capable either way.