[Q] How to mantain custom kernel after update - LG Optimus 4X HD

Hi guys, i've a 4x with cm11 installed. I've installed mourta kernel but everytime that i update cm, the kernel returns again to the stock cm. It exists a way to mantain mourta kernel after the updates? Thanks in advance and sorry for my bad english.

enzopazzoct said:
Hi guys, i've a 4x with cm11 installed. I've installed mourta kernel but everytime that i update cm, the kernel returns again to the stock cm. It exists a way to mantain mourta kernel after the updates? Thanks in advance and sorry for my bad english.
Click to expand...
Click to collapse
No, every time you flash a ROM, it overwrites the kernel. Just flash the custom kernel after the ROM flash.
sent from my amazingly awesome OnePlus One
don't forget to hit thanks!

Jest use cyandelta APP and configure it properly to flash custom kernel right after update automatically

gerciolisz said:
Jest use cyandelta APP and configure it properly to flash custom kernel right after update automatically
Click to expand...
Click to collapse
I also do this and it works perfectly :good:

With TWRP recovery you can queue up to 10 files for flashing.
Not that much work to do but you have to update the ROM manually.
Sent from my Optimus4XHD using XDA Premium 4 mobile app

just delete the boot.img file from zip before flashing

gerciolisz said:
Jest use cyandelta APP and configure it properly to flash custom kernel right after update automatically
Click to expand...
Click to collapse
Thanks a lot. Great app It works perfectly but i've a problem in mourta kernel when i wake up from standby. Almost always the phone rests with black screen and i have to reboot.

Related

[PRO][KERNEL] Riyal-based kernel with better touchscreen precision & SE logo

Hi, this is my first kernel, this based on the latest Ultima ICS kernel from riyal, with two minor tweaks
-now touchscreen reponse while swiping is 4px instead of 9px, so no more bumpy movements while draging items
-official "Sony Ericsson" boot logo
Information about the touchscreen problem (if you have not noticed it):
http://talk.sonymobile.com/thread/40474
the problem is present in latest FXP (but probably not in next's) and also in stock kernel ICS
The solutions was 99% done by nicklas lof, here:
http://review.cyanogenmod.com/#/c/22164/
Works in Stock ICS, 431 and 587, it should work with FXP releases too
Installation:
Flash kernel using fastboot
Flash original Riyal wifi Modules using CWM
Riyals kernel thread is here
I do not deserve any credits on this, I just moved a line in code to compile and changed logo. :good:
What is Stock ICS 538? or you mean 587
the recovery are same or did u update it too ?
I have to install the img with fastboot ... And I have everything right???
Thanks for this kernel. will give it try one of these days
New Kernel for PRO [MK16a/i]
Thanks dafsoftware :good:
So just to clarify. Everything is the same as Ultima ICS Kernel v1.4 with the changes you made for the touchscreen precision and SE-X logo. The WiFi modules to flash are also of the v1.4 too right?
I'll try this when you confirm my query, as I am running on the Stock ICS MK16a 4.1.B.0.587 (US) build. I'll try to post any issues that I come across after flashing
[email protected]
MK16a Rooted, BL Unlocked
Kernel: LuPuS-PRo-v3-LiNaRo
Stock ICS ROM .587
BB 77
[email protected] said:
Thanks dafsoftware :good:
So just to clarify. Everything is the same as Ultima ICS Kernel v1.4 with the changes you made for the touchscreen precision and SE-X logo. The WiFi modules to flash are also of the v1.4 too right?
I'll try this when you confirm my query, as I am running on the Stock ICS MK16a 4.1.B.0.587 (US) build. I'll try to post any issues that I come across after flashing
[email protected]
MK16a Rooted, BL Unlocked
Kernel: LuPuS-PRo-v3-LiNaRo
Stock ICS ROM .587
BB 77
Click to expand...
Click to collapse
You are right, this is based in Ultima ICS v1.4, in fact Riyal already has this in his sourcecode, so next's versión should already have this fix, you have to use v1.4 modules
lawong said:
the recovery are same or did u update it too ?
Click to expand...
Click to collapse
Recovery is the same
josejuangr said:
I have to install the img with fastboot ... And I have everything right???
Click to expand...
Click to collapse
After you flash the kernel you have to flash latest wifi modules from riyal, using CWM
Why now 4px? Was Gingerbread not 2px?
paul5425 said:
Why now 4px? Was Gingerbread not 2px?
Click to expand...
Click to collapse
I think GB was 2px, but with the current driver is quite hard to tap on links at 2px, I will compile one at 2px if you want to try
I use this kernel with stock ICS 587 and my phone gets freeze every time I unplug from charger and PC.
Anyone has the same problem?
Can you please update stock kernel to use this fix.
Or give some link to add recovery to stock kernel.
Thanks,
Rajesh
rajeshjamnadas said:
Can you please update stock kernel to use this fix.
Or give some link to add recovery to stock kernel.
Thanks,
Rajesh
Click to expand...
Click to collapse
This is based on latest riyal changes, I think it has voltages messed up, so I will have to build it from stock kernel someday. I dont know how to add recovery to it.
I am, but not exactly when disconnecting the charger, only when its charging and very randomly, I think the source I am using has a messed up voltage table, I need to find the original voltage tables to fix it.
dafsoftware said:
I am, but not exactly when disconnecting the charger, only when its charging and very randomly, I think the source I am using has a messed up voltage table, I need to find the original voltage tables to fix it.
Click to expand...
Click to collapse
omg so nice plzz make it bugfree and everybody will be happy! Currently using this in combi with ics Miui. Thanks alot bro for ur work!
If u need any donation or help i will be there.
hopefully u will add more things if u have the time:good::good::good::laugh:
xperiap said:
omg so nice plzz make it bugfree and everybody will be happy! Currently using this in combi with ics Miui. Thanks alot bro for ur work!
If u need any donation or help i will be there.
hopefully u will add more things if u have the time:good::good::good::laugh:
Click to expand...
Click to collapse
+1
great kernel, thanks for your work.
also flashed it with MIUI ICS, feels smoother and fast.
thanks again.
dafsoftware said:
I think GB was 2px, but with the current driver is quite hard to tap on links at 2px, I will compile one at 2px if you want to try
Click to expand...
Click to collapse
OK - after reading more it sounds like there has been some structural change to the driver model (something that needs fixed at a deeper level). Anyway, it would be great if you could additionally provide us with a ROM set at 2px just so we can see for ourselves.
Ext4
Does this kernel support the Ext4 partition? Great kernel by the way...
Edit : and.... Swap partition?
Even better than that, I notice that the Touch Move app has a "tune" mode which allows the user to tune the sensitivity themself. It's currently only compatible with a couple of GSII custom kernels:
http://tegrak2x.blogspot.co.uk/2011/10/touch-move-tune-compatible-kernels.html?m=1
It would be interesting to see if we could get Touch Move Tune working on Xperia devices too.
Sent from my MK16i using xda app-developers app

[Q] CM 10.1.2 + WerewolfJB kernel

Hello,
I've decided to root and unlock my P880 to install a custom rom.
I'd prefer to use it with a fast, stable Kernel. The WerewolfJB kernel v007 looks good.
My question is:
Can I use that Kernel with CM 10.1.2 or will it cause any problems? The thread mentions that the kernel is made for the 10.1 Nightlies.
Thanks.
xbxsxi said:
Hello,
I've decided to root and unlock my P880 to install a custom rom.
I'd prefer to use it with a fast, stable Kernel. The WerewolfJB kernel v007 looks good.
My question is:
Can I use that Kernel with CM 10.1.2 or will it cause any problems? The thread mentions that the kernel is made for the 10.1 Nightlies.
Thanks.
Click to expand...
Click to collapse
In CWM Recovery, Install CM stable or Nightly, Flash Gaaps, Install Werewolfs Kernel v007 and reboot the system.
After success reboot the phone once again.
(make a nondorid backup of your current Rom in case)
Good Luck.
sPEADy said:
In CWM Recovery, Install CM stable or Nightly, Flash Gaaps, Install Werewolfs Kernel v007 and reboot the system.
After success reboot the phone once again.
(make a nondorid backup of your current Rom in case)
Good Luck.
Click to expand...
Click to collapse
Done that.
Danke
These are my screenshots of my phone using cyano with werewolf kernel. Y expect that these photos can help you
Sent from my LG-P880 using xda app-developers app

[Q] Video lag and freeze

Hello .. i have a problem ..
My mobile on JB 4.1.2 official but playing videos hang and freeze the device why is that with dual-core processor
*1* I use MXPlayer and tried MoboPlayer too .. both hang !!
*2* when I bought it at first run it updated itself to JB 4.1.2 and after done ... some crash at Gapps .. I Deleted cache and updated them and now all fine...
anything wrong with me !!
Thanks in advance.​
It's a problem depending on the firmware that you use
For example, while this doesn't happen on lpd, on lqg is annoying
Even though I'm not a super fan of cocore, I have to agree that, when you install cocore, independent of the firmware you're using this lag will stop
Or go to cm10.1...
So if its firmware error .. CoCore need time to understand it .. I'm new here with S advance and its devs. so I have to wait for other solution
ZaXpired said:
So if its firmware error .. CoCore need time to understand it .. I'm new here with S advance and its devs. so I have to wait for other solution
Click to expand...
Click to collapse
Cocafe's kernel fixes this problem completely
But can have reboots
But, the last nightly is awesome!
Shiningb said:
Cocafe's kernel fixes this problem completely
But can have reboots
But, the last nightly is awesome!
Click to expand...
Click to collapse
So if i installed custom rom will fix this problem ?​
ZaXpired said:
So if i installed custom rom will fix this problem ?​
Click to expand...
Click to collapse
Yeah, you can install custom rom too
You can also stay on the same firmware, root, then follow the install procedures (install universal kernel flasher on playstore and etc)
Shiningb said:
Yeah, you can install custom rom too
You can also stay on the same firmware, root, then follow the install procedures (install universal kernel flasher on playstore and etc)
Click to expand...
Click to collapse
I tried to read CoCore topic but i did not understand anything ​
so you must read it once again
Sent from GT-P1000 using Tapatalk4
ZaXpired said:
I tried to read CoCore topic but i did not understand anything ​
Click to expand...
Click to collapse
Try to read it again dude
Install universal kernel flasher from play store
Download any of the cocore kernel (if you're I9070p then its cocore ep) (recommended latest nightly v7.6)
Extract the md5 file and flash it using universal kernel flasher
Root your Phone install universal kernelflash. Download cocore v7.x zipfile.Unzip it to a dir. Load the md5 file from the zip into kernelflasher, and flash then reboot
Sent from my GT-I9070 using xda app-developers app
Thanks Guys for replies

BSOD on custom rom - [Solved]

On stock V30a (rooted.unrooted no difference) i dont have BSOD. I use AIO-toolkit option 4, repartition new bootloader, installed tonysp CM10.2, 10,1 avatar 10,2 , every rom i get BSOD ? what im doing wrong *
SOLVED - Okay, please apply 2nd core auto hot-plug in Kowalski manager. This has helped others.
g3ar said:
On stock V30a (rooted.unrooted no difference) i dont have BSOD. I use AIO-toolkit option 4, repartition new bootloader, installed tonysp CM10.2, 10,1 avatar 10,2 , every rom i get BSOD ? what im doing wrong *
Click to expand...
Click to collapse
You should consider trying Pengus' CM10 ROM. I don't think you can find more stability in custom ROMs than his
You'll love the ROM, just give it a chance
But remember to do a full wipe (wipe system, data, cache and dalvik) before flashing the ROM.
Edit: You'll also find out bluetooth works perfectly fine on his ROM where the more recent ROMs don't have this fully functional.
So theres no fix type what shoud i do ?
Baseband 1035,21_20121130 . Kernel 2.6.39.4
Strange, BSODs should be a thing of the past. In most cases it was the kernel. Are you sure you flash the latest ROM versions with latest Kowalski kernel? Try to flash KK after ROM. If it doesn't help, phrase describe the problem more thoroughly. When is BSOD happening? During call?
Sent from my LG-P990 using xda app-developers app
So on stock v30a i dont have problems at all. I use aio toolkit option 4 .then install THE ROM tonyp. Bsod happens when i apply charger
Okay, please apply 2nd core auto hot-plug in Kowalski manager. This has helped others.
Sent from my LG-P990 using xda app-developers app
Man it looks like you solved my nightmare ! THANKS
Hi there,having similar problems using cm10.2 and all roms ,When phone times out its battery removal time,hot plug enabled but still turning off!Any help would be much appreciated thanks Glenn

Kernel support for CM12.1 for Xperia SP with UBL ?

Hi,
I wanted to install CM12.1 in the 1st place but when I tried to install Tangerine Kernel, I got stuck up and the screen went blank with nothing. So I went on with Williams Kernel + CM11 stable version just to be sure that I don't brick my phone permanently.
I have been browsing through the forum, trying to know which Kernel to be used for CM12.1 ? Helium has versions like L and M which confuses me !
It would be really helpful if you guys clarify my queries,
Can anyone please let me know what Kernel and its version to be used with CM12.1 which is stable for daily use ?
Also can I go with huashan's latest nightly build for CM12.1 dated 2016-04-02?
Also I have another doubt in the installation sequence. After installing a new Kernel.zip from SD card through recovery, should I go ahead and install the ROM.zip at the same time or should I reboot my phone after installing the new Kernel and enter recovery again to install the ROM ?
Please help me understand.
I have unlocked bootloader + Williams Kernel + CM11 stable version currently on my phone.
Thanks in advance.
If you are using a new nightly of cm12.1 don't use tangerine kernel because is outdated. Use helium or the stock one. For helium: M means marshmallow, that's android 6.0.1. You have to use helium L. The l stands for lollipop, Android 5.1.1.
And, if you flash the kernel and then flash the rom zip you will overwrite the kernel, so at the end you won't install anything.
The installation is in the thread but afaik you have to flash first the rom zip and then the kernel.
Sent from my A0001 using Tapatalk
How old Kernel supports new ROM ?
darjwx said:
If you are using a new nightly of cm12.1 don't use tangerine kernel because is outdated. Use helium or the stock one. For helium: M means marshmallow, that's android 6.0.1. You have to use helium L. The l stands for lollipop, Android 5.1.1.
And, if you flash the kernel and then flash the rom zip you will overwrite the kernel, so at the end you won't install anything.
The installation is in the thread but afaik you have to flash first the rom zip and then the kernel.
Sent from my A0001 using Tapatalk
Click to expand...
Click to collapse
Thanks @darjwx for the reply . You have mentioned that we need to flash rom.zip followed by the kernel.zip that is needed for the ROM. But how does the old kernel (Williams Kernel in my case) support the new ROM (cm12.1 in my case) ?
As per my understanding, we need a proper Kernel to run the ROM. Is it not like that ? Also ROM and Kernel shares different memory right ?
The rom zip comes with a kernel, so flashing the rom zip will install the new kernel.
Yep you can say that. But it's better to say that they are using different partitions.
Sent from my A0001 using Tapatalk
darjwx said:
The rom zip comes with a kernel, so flashing the rom zip will install the new kernel.
Yep you can say that. But it's better to say that they are using different partitions.
Sent from my A0001 using Tapatalk
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Click to collapse
Thanks bro. I'll try it.
use doomkernel
Download and use doomkernel which is compatible with your device model if its avaible for your device from xda

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