Develop Bugs

[Q] Flash Kernel for lu6200

im using miui v4 android version 4.0.4 is it ok to flash custom kernel like thunder kernel 3.7? I also have official 167 kernel too....boot to CWM then install zip from sd card then choose thunder kernel v3.7 to flash? or is there any other way to test a custom kernel for lu6200?

bakihanma said:
im using miui v4 android version 4.0.4 is it ok to flash custom kernel like thunder kernel 3.7? I also have official 167 kernel too....boot to CWM then install zip from sd card then choose thunder kernel v3.7 to flash? or is there any other way to test a custom kernel for lu6200?
Click to expand...
Click to collapse
First of all please post in Q/A thread. Flash the kernel from cwm after making a backup.

thanks but I already perform this before I read your reply...I create a nandroid backup first then flash the v3.7 thunder kernel and also I try to flash the baseband afterwards....all is working now thanks....

does anybody knowns how to flash the baseband on a custom ROM??

[Q][Acro S] going from 4.4. back to 4.1

Hi,
I'm now on Kitkat 4.4 and want to go back to a 4.1 customs rom.
do I have to flash stock rom with flashtools or is it possible to install the zip with recovery?

hawk20 said:
Hi,
I'm now on Kitkat 4.4 and want to go back to a 4.1 customs rom.
do I have to flash stock rom with flashtools or is it possible to install the zip with recovery?
Click to expand...
Click to collapse
Flash stock based kernel with recovery using fastboot and then you can flash the custom 4.1 rom from recovery.
Sent from my LT28h using Tapatalk

Flash stock .96. For rooting flash .211 kernel, and then run Doomlords script and then install CWM before flashing the .96 kernel.
http://forum.xda-developers.com/showthread.php?t=2417672
For .96 kernel and .211 kernel Google is your friend.
My advise is for stock 4.1.2.
God luck!
May I ask why you want to go back to Jellybean? Have you tried Mekoo? I have flashed Jelly bean more than I can count (I can only count to ten ) after trying KitKat, but after I tried Mokee I have been satisfied.

I tried mokee, cm11, beanstalk. They are really good... In mokee is a little bit to much in chineese... But in all Roms i Miss the FM radio... So i think i will go back

I don't notice any Chinese in Mokee beside in TWRP, but with Google that's manageable. Running the latest 4.4.2 version. Will install 4.4.3 Nightly today. I don't use the FM cause my favorite channel is only on DAB.

[Q] Noob questions about Kernel

Hi there!!
I'm about to unlock my phone bootloader, and i wanna know some things about kernels:
Can i "downgrade" the kernel. For example from a KitKat kernel to Stock (Jelly Bean 4.1) Kernel?
Can i use a KitKat Kernel in a Jelly Bean Rom?
If Kernel have CWM recovery, it still working even if ROM stop working?
I know that in Linux you can update to the lastest kernel in same distro and don't matters, but Android is "special"...
Now i've CWM for locked bootloader and it is installed in ROM instead in Kernel, then if ROM is damaged CWM can stop working. I think if is included in Kernel then don't matters what happen in ROM, but I want to be sure.
Thanks!!

I'm not really sure about question 1 & 2.
Answer for question 3:
Yes, the recovery should work even the rom is messed up.
Thats when bootloop happen .

Daniel_Lechu said:
Hi there!!
I'm about to unlock my phone bootloader, and i wanna know some things about kernels:
Can i "downgrade" the kernel. For example from a KitKat kernel to Stock (Jelly Bean 4.1) Kernel?
Can i use a KitKat Kernel in a Jelly Bean Rom?
If Kernel have CWM recovery, it still working even if ROM stop working?
I know that in Linux you can update to the lastest kernel in same distro and don't matters, but Android is "special"...
Now i've CWM for locked bootloader and it is installed in ROM instead in Kernel, then if ROM is damaged CWM can stop working. I think if is included in Kernel then don't matters what happen in ROM, but I want to be sure.
Thanks!!
Click to expand...
Click to collapse
1- Each rom has a specific kernel so if you want to install a kitkat kernel you can't install a JB rom so if you want to downgrade you can only downgrade the version of the kernel !!!
2-As I mentioned above you can't
3-Yes because the kernel is not damaged in your case so CWM will be working with no issues !!!

Thanks!!!, for now i'm still using a JB kernel with JB Rom. Waiting for a full working port of xLoud

Daniel_Lechu said:
Thanks!!!, for now i'm still using a JB kernel with JB Rom. Waiting for a full working port of xLoud
Click to expand...
Click to collapse
If You are going to unlock Your bootloader in future, do remember to backup Your TA partition.

What is the best kernel for carbon rom 4.4?

Hi, I am a new user and I want to flash my smartphone with carbon rom, but is necesary any kerel to this rom or is not necesary?

danieliko97 said:
Hi, I am a new user and I want to flash my smartphone with carbon rom, but is necesary any kerel to this rom or is not necesary?
Click to expand...
Click to collapse
The kernel is included in the ROM. There is no need to flash any other kernel to get it working, but the kernel has some battery drains. Hence You can flash evolve 1.25 kernel after flashing the ROM. Link to kernel.

[Q] Return from CM12.1 to a stock based rom

Hello
What is the best way to go from CM12.1 to a rooted, stock based rom? Like the DstrikerZ1KaiROM. Can I just flash it from recovery then flash the latest RockZ1L kernel for it?
Thanks!

kristof93 said:
Hello
What is the best way to go from CM12.1 to a rooted, stock based rom? Like the DstrikerZ1KaiROM. Can I just flash it from recovery then flash the latest RockZ1L kernel for it?
Thanks!
Click to expand...
Click to collapse
There are prerooted stock ROM as flashable zips here in this forum. Just scan the General Section and choose your preferred version. This would be the easiest option as long as you have an accessible recovery.
Without recovery (or when you want a non rooted genuine stock version) you have to use flash tool and download a stock firmware.