Dear All,
My Device Currently running on
Android 4.4.4 Custom ROM CM11 snapshop M8.
I've tried to flash the kernel to lean kernel.
http://forum.xda-developers.com/showthread.php?t=2488082
However, after i flash the kernel the screen went black after Samsung logo screen.
Is there any thing i miss out doing?
I wipe cache and dalqiv cache before I flash the kernel.
Any enlighten would be great. Sorry to post here as I couldnt google any relevant information to aid me.
Thanks in advance
lightman66 said:
Dear All,
My Device Currently running on
Android 4.4.4 Custom ROM CM11 snapshop M8.
I've tried to flash the kernel to lean kernel.
http://forum.xda-developers.com/showthread.php?t=2488082
However, after i flash the kernel the screen went black after Samsung logo screen.
Is there any thing i miss out doing?
I wipe cache and dalqiv cache before I flash the kernel.
Any enlighten would be great. Sorry to post here as I couldnt google any relevant information to aid me.
Thanks in advance
Click to expand...
Click to collapse
Try downloading leanKernel 3.1 AOSP version.
Usually because lean and temasek updates very often due to commit changes, their newer kernels usually break older versions of CM by showing a black screen after you see SAMSUNG GALAXY NOTE 3.
The old(er) kernels will work for sure, don't use the latest update. If a previous update doesn't work, move back a step.
Related
XDA,
I am currently running PA 3.69 (Android 4.2.2) with stock PA kernel and a .48 modem, and I am looking to flash the new CM11 M3 snapshot (4.4) with franco.Kernel and put on MultiROM with Ubuntu Touch. I have been out of the custom ROM scene for a while and I would like to make sure I get this right the first time.
Do I need to flash a 4.4 modem before I update the OS? Then, do I just flash the .ZIP from CM's website from within CWM? Or should I grab a factory image from Google and start from there?
Also, should I flash the franco.Kernel immediately after rebooting into the ROM, or does it not matter? I had problems with flashing kernels on my old phone after the OS had already been running for a long time.
Thanks in advance to all of you guys, you're an awesome community to be a part of.
cpkelley94
Both kk modem and bootloader aren't mandatory but they are recommended
While you're in recovery flash the desired kernel after the rom but also you can do it after reboot
And... There are help threads here where you can start rather than opening another topic
sent from my Darkside of Nexus 4
So I've recently rooted and installed a custom rom on my phone for the first time with success. My phone is the T-Mobile Galaxy S3 N900T. I'm running C-Rom-KK-v7.1-20140622 which is based on 4.4.4 and it's great. I've been trying to find a custom kernel that I can load onto it to help increase the battery life, hence why I heard LK was really good for that, unfortunately every time I flash the kernel it just reboots to a black screen. The LED buttons will sometimes light up, but nothing else happens, and I'm forced to wipe and reinstall c-rom. I'm really looking forward to getting a custom kernel to work and any help would be appreciated.
OneDarkNite said:
So I've recently rooted and installed a custom rom on my phone for the first time with success. My phone is the T-Mobile Galaxy S3 N900T. I'm running C-Rom-KK-v7.1-20140622 which is based on 4.4.4 and it's great. I've been trying to find a custom kernel that I can load onto it to help increase the battery life, hence why I heard LK was really good for that, unfortunately every time I flash the kernel it just reboots to a black screen. The LED buttons will sometimes light up, but nothing else happens, and I'm forced to wipe and reinstall c-rom. I'm really looking forward to getting a custom kernel to work and any help would be appreciated.
Click to expand...
Click to collapse
Been a while since I scanned the N3 forum however, check that the ROM is compatible with the Kernel and If the Kernel does indeed run on the 900T - when I had my N3 T-Mo users used to have to flash a fix to boot N9005 kernels.
Hey guys,
I'm running the unofficial Cyanogenmod 11S on my Nexus 4 and just flashed Franco Kernel and am getting weird colours now. My screen also blinks at random times, anyway to fix this without factory resetting? Thanks
Flash your rom again without Franco kernel. It's the kernel that causes this behavior. Just re-flash your current rom/nightlie zip or whatever and it should be fine.
--
Wrong version of kernel used
I think most likely you have used the wrong kernel or not following installation instructions.
Whenever opt to install kernel, do look into the requirements:
a. for which version of android (4.4.4 ? 4.4.2? 5.0?)
b. what type of release of android (Cyanogenmod (CM/CAF)? AOSP? MIUI?)
c. installation method and steps (some kernels required to flash on top of stock kernel)
For now I would suggest that you find out the version and release of the android that you using currently and just flash the suitable kernel for it. The way i see it, you are using a cyanogenmod (CM), a CM compatible kernel will do.
Q&A for [KERNEL] [SM-G900F] [CM12/CM11] Boeffla-Kernel 1.0-beta1 (23-03-2015)
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [KERNEL] [SM-G900F] [CM12/CM11] Boeffla-Kernel 1.0-beta1 (23-03-2015). If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!
Many thanks to our Lord for his hard work in last weeks.
Now it is a "real" S5 ))
Sound control?
The Boeffla control app v. 2.1.73 only offers volume adjustments in the Boeffla-Sound section. I tried running the Boeffla Sound Control App v. 1.7.1 from the market as well as a presumably modified version I found on XDA, but both force close immediately. Is there a way to take more advantage of the Boeffla-Sound options on this kernel (2.0-beta3-CM 12.1)?
Issue with CPU and GPU frequencies
Hello...
I have a Samsung Galaxy S5 and i have installed CM12 with the latest kernel 1.0 beta3 and i experience freezes and hot reboots...
I have not overclocked anything as you can see from the pictures and i have left all frequency clock settings at default values, but when i go to CPU-Z i see the values of CPU and GPU overclocked...
In the attached images i have the default settings in Boeffla for CPU on 2457MHz and in GPU at 578MHz and in CPU-Z i see that max CPU frequency is 2.84GHz and GPU is 657MHz...
Why is this happening?
Thank you in advance for your help...
AnDrEaS
Issue with CPU and GPU frequencies
It is being answered by Lord Boeffla...
All is normal. Tools like cpu-z and others always display the maximum possible frequency, regardless of what you cap the frequency to.
So, it just shows something not correct.
You can verify that very easily by using tools like CPU Spy etc and you will see, these high frequencies are indeed not used unless you allow it.
The reasons is: These tools always assume, when overclocking frequencies are available, they are used. Which is not the case by default in my kernel.
nameless rom KLTE 4.4.4
does it work on namelessrom nightly with stock kernel?
edit- will overclocking freeze my phone? i tried ktoonsez's kernel and it froze my phone. i had to reflash /system and rom, thankfully i kept all my data.
---------- Post added at 09:10 PM ---------- Previous post was at 08:57 PM ----------
i would like a list of working roms (4.4x) that work on this kernel. ty
Hi! Thanks in advance. Im having problems with the kernel. Im using resurrection rom and this kernel, and Im suffering a battery draining specially when I put the phone off and I go to sleep or something. I can be sleeping for example 6 hours, and later having around 10% battery less. Im using Greenify, Google Services disabled, but somehow I can not have a real deep sleep when Im gone.
Excuse my english. And thanks again.
help me please
Hello and thanks for a great kernel . I have a big problem : the afternoon I tried to convert the partition data and cache to f2fs but i failed . I tried to return to ext4 and seems to have gone quite perfect . Now I can install rom and gapps but not the kernel ( because bootloop ) can you help me ? I'm desperate
p.s: sorry for my bad english
phoenix rom and boeffla 12x
Hi,
coming from phoenix rom. tried lolli stock kernel which wory fine. tried 12x kernel which do fail to boot from the very beginning. any idea why?
stefan
Flashed the latest beta kernel, reboots after booting and doesn't stop.
Thanks for your work...
Hello Boeffla,
i use your kernels since S3 and i was so happy when i read, that you also support the S5....
I'm very happy with the kernel and i never had problems with the kernel at all (using smoove, interacitve, conservative)!
I really appreciate when you further support the S5 development!
regards Oliver
it wiil work on 5.1 android blisspop v3.5?
Suhaimi.adi9 said:
it wiil work on 5.1 android blisspop v3.5?
Click to expand...
Click to collapse
I tried this kernel (2.1-beta8) on BlissPop v3.6 (BlissPop-v3.6-klte-OFFICIAL-20150701-2254), but some features didn't work (ex: couldn't use tethering).
IMPORTANT: BlissPop is "customized" rom, so you must read and understand when want to use:
Lord Boeffla said:
*** Note, I only test the kernels against official CM12 and CM11 by CM team, not any "customized" roms. If it does not run for you on other roms, do not expect support by me as this is impossible ***
Click to expand...
Click to collapse
Sm 900m
Kernel working with s5 SM-900m?
I would like to test this kernel with Exodus ROM 5.1.1 (http://forum.xda-developers.com/galaxy-s5/orig-development/rom-team-exodus-klte-t3135876). Is it compatible? If yes, how do I know what version of the kernel to take (CM11, CM12, CM12.1, Stock Lollipop 5.0)?
Thanks.
Problems with bluetooth on g900t
I have a g900t with cyanogenmod 12.1 installed. Whenever I try to pair my sony speakers to my phone the speakers do not work properly. So my question is, can I installed this kernel on my g900t? would this fix the bluetooth problem?
Thanks in advance.
Hi, I am new to this. Just got my S5 today.
The phone still got Android 5.0 with TouchWiz on it (original Samsung firmware) and is not rooted yet. I want to install CM 12.1 later. What kind of kernel do I need now? If I install the kernel via Odin is my phone then rooted and ready to install CM 12.1?
Thanks for any help.
Sebi80 said:
Hi, I am new to this. Just got my S5 today.
The phone still got Android 5.0 with TouchWiz on it (original Samsung firmware) and is not rooted yet. I want to install CM 12.1 later. What kind of kernel do I need now? If I install the kernel via Odin is my phone then rooted and ready to install CM 12.1?
Thanks for any help.
Click to expand...
Click to collapse
You need a tar of a recovery. Twrp..http://forum.xda-developers.com/showthread.php?t=2727406
[RECOVERY][klte] TWRP 2.8.7.0 touch recovery [2015-06-23] or others. But i would spend some time looking up the way to go on help threads.. If you need help finding them shout me....
Dont rush. Take time to read up...
Sent from my klte using Tapatalk
I installed Boeffla Kernel and CM12.1 successfully. All works fine. However, my phone always says that I have no root rights. Boeffla Kernel for sure is installed and is showing up in my settings. What can be wrong?
Sebi80 said:
I installed Boeffla Kernel and CM12.1 successfully. All works fine. However, my phone always says that I have no root rights. Boeffla Kernel for sure is installed and is showing up in my settings. What can be wrong?
Click to expand...
Click to collapse
You have to enable root, or to flash SuperSU (a third party, actually the most popular root solution for Android.).
I would actually like to recommend you the stock CyanogenMod root, but I myself am using SuperSU for a while, and I would have to search how to use the stock CM root with 12.1.
So either install SuperSU app from the play store, and download this zip: download.chainfire.eu/supersu, boot to recovery and flash it, to enable Chainfire's closed source root, or Google 'How to enable root on CyanogenMod 12.1' to find out how to use CyanogenMod's own root solution.
Edit:
So I dont have to type everything (instructions how to enable CyanogenMod's own root implementation, IIRC, and if nothing has changed in the meantime, it is Koush's implementation, which is open source:
http://www.gammerson.com/2015/07/how-to-enable-root-acces-in-cyanogenmod.html?m=1
Sent from my SM-G900F using Tapatalk
Device _a6000 1gb ram variant
By your good experience, I need suggestions for a good 32-bit ROM developed till now. Lag free running of phone, and battery backup are the main concerns.Plz suggest suitable kernel too. Replies are much appreciated. Thankyou.
Redemptioner_ said:
Device _a6000 1gb ram variant
By your good experience, I need suggestions for a good 32-bit ROM developed till now. Lag free running of phone, and battery backup are the main concerns.Plz suggest suitable kernel too. Replies are much appreciated. Thankyou.
Click to expand...
Click to collapse
Stock ROM with MoStock kernel is good. Try it.
However, if you want a little lightweight ROM, you might want to try @ED300's CyanogenMod 11.
You might also like ED300's CyanogenMod 12.1 as well. However, the latest updates, I find, are a little slow on my phone.
You can also flash MoStock on said CM11, but I haven't tried it, as you have to repackage some modules for WiFi & such.
I personally am on CM11 update 11 (with no special kernel) right now.
AsCi1 said:
Stock ROM with MoStock kernel is good. Try it.
However, if you want a little lightweight ROM, you might want to try @ED300's CyanogenMod 11.
You might also like ED300's CyanogenMod 12.1 as well. However, the latest updates, I find, are a little slow on my phone.
You can also flash MoStock on said CM11, but I haven't tried it, as you have to repackage some modules for WiFi & such.
I personally am on CM11 update 11 (with no special kernel) right now.
Click to expand...
Click to collapse
CyanogenMod 11 is a KitKat based ROM as far as I know and currently I am on RR 5.8.4 64-bit nougat ROM . Can you please tell does it require a specific procedure to flash from Android N to K or is it okay to flash normally like wipe > adv wipe > cache , dalvik , system / flash ROM , gapps , reboot.
Redemptioner_ said:
CyanogenMod 11 is a KitKat based ROM as far as I know and currently I am on RR 5.8.4 64-bit nougat ROM . Can you please tell does it require a specific procedure to flash from Android N to K or is it okay to flash normally like wipe > adv wipe > cache , dalvik , system / flash ROM , gapps , reboot.
Click to expand...
Click to collapse
Reverting to KitKat from Android 5.1+ (Lollipop, Marshmallow & Nougat) requires you to flash stock KitKat ROM.
Or you can try this firmware: https://forum.xda-developers.com/le...itkat-lolipop-firmware-base-switcher-t3249046
Though I haven't tested this myself, I believe it will work fine.
---------- Post added at 07:39 AM ---------- Previous post was at 07:04 AM ----------
Since you are on Nougat:
- Download KitKat firmware.
- Wipe dalvik, cache, data, system (don't wipe internal).
- Flash KitKat firmware & then flash the CM11 ROM over it.
If you choose to flash Stock KitKat ROM, do the normal flash:
- Wipe cache, data, system, dalvik & then flash Stock KitKat ROM.
Doing the latter (flashing KitKat ROM) will bring your device to the state of first, out-of-the-box, fresh boot.
What this means is that you'll have to start all over again (i.e flash recovery again).
go for official lineage by harsh
have been using it for one month or so , its flawless and works without lag
RR 7.1 May 9 build. try this. smooth for my lenovo 1gb.
Have you faced wifi problem in stock kk with mostock kernel? I can't turn on wifi , for turning on , device needs a reboot
AsCi1 said:
Stock ROM with MoStock kernel is good. Try it.
However, if you want a little lightweight ROM, you might want to try @ED300's CyanogenMod 11.
You might also like ED300's CyanogenMod 12.1 as well. However, the latest updates, I find, are a little slow on my phone.
You can also flash MoStock on said CM11, but I haven't tried it, as you have to repackage some modules for WiFi & such.
I personally am on CM11 update 11 (with no special kernel) right now.
Click to expand...
Click to collapse
Sumer_7 said:
Have you faced wifi problem in stock kk with mostock kernel? I can't turn on wifi , for turning on , device needs a reboot
Click to expand...
Click to collapse
Sorry, no such problem for me.
Try to flash ROM again.
Best of luck.
:good:
vishal_kaushal said:
go for official lineage by harsh
have been using it for one month or so , its flawless and works without lag
Click to expand...
Click to collapse
Can u plsss give the link for official lineage OS for a6000???