Develop Bugs

[Q] Stock ROM

Where or how can I find stock ROM for Arc S? Or what do I have to do to get it back?
I have unlocked and rooted my device and tried another ROM but I think I have to stick with the stock one..
Any information you need from me, kernel?, baseband or anything?
Thanks

Flashed another ROM and now my Arc runs smooth, so forget about #1

[Q] Forgot to flash the kernel before installing ICS beta rom with xperia arc

Hi all,
My phone is rooted and has an unlocked bootloader, but I tried to install this rom today:
MooDeD ICS ROM v.4.0 / xUltimate v7.0 Engine [ROM]
http://forum.xda-developers.com/showthread.php?t=1526717
But I forgot to flash the new boot.img (new kernel), wich I had to install using flashtool. Now I can't normally boot my Arc (I can understand why), but I also can't get into CWM recovery! So do I know have to flash the new kernel wich I had to do before.. or can I get Android 2.3.4 somehow back on my Arc? And if I flash the new kernel for ICS can I flash it back to the kernel for Gingerbread afterwarts? The new kernel is based on ICS beta btw.
I hope you can help me
Everything is working very well since I flashed the ICS kernel I am now running Mooded ICS rom v30.5 without any problems (few bugs in the rom, but overcomable)

Robinio94 said:
Hi all,
My phone is rooted and has an unlocked bootloader, but I tried to install this rom today:
MooDeD ICS ROM v.4.0 / xUltimate v7.0 Engine [ROM]
http://forum.xda-developers.com/showthread.php?t=1526717
But I forgot to flash the new boot.img (new kernel), wich I had to install using flashtool. Now I can't normally boot my Arc (I can understand why), but I also can't get into CWM recovery! So do I know have to flash the new kernel wich I had to do before.. or can I get Android 2.3.4 somehow back on my Arc? And if I flash the new kernel for ICS can I flash it back to the kernel for Gingerbread afterwarts? The new kernel is based on ICS beta btw.
I hope you can help me
Click to expand...
Click to collapse
Flash ICS kernel and try to boot

Thanks
krattos said:
Flash ICS kernel and try to boot
Click to expand...
Click to collapse
I figured that flashing ICS kernel and install the rom again worked when I had flashed the kernel I could get back into recovery again Thanks for your reply

does the DoomLord Kernel work on a ICS rom? Or does it has to be the ICS kernell by DoomLord?! on other words on ICS Roms the kernel has also to be based on ICS?

That's correct as far as I know has to be ics
Sent from my LT18i using Tapatalk

I don't recommend doomlord because it's a bit buggy, but there are plenty of usefull kernells. To make ICS work you will need ICS kernell
Sent from my LT18i using xda premium

[Q] How to stock my arc?

I have searched all over the forum and i got realy dizzy and confused!!!!
I would like to have a stock kernel in my arc,so i can flash stock roms ,and custom stock roms. like the new "pvy" rom.
I have:
Unlocked bootloader
Blendmiui Kernel jason stein
baseband 56
avicho miui 2.3.7
How can i have stock kernel so i can flash custom stock roms?

omerbars said:
I have searched all over the forum and i got realy dizzy and confused!!!!
I would like to have a stock kernel in my arc,so i can flash stock roms ,and custom stock roms. like the new "pvy" rom.
I have:
Unlocked bootloader
Blendmiui Kernel jason stein
baseband 56
avicho miui 2.3.7
How can i have stock kernel so i can flash custom stock roms?
Click to expand...
Click to collapse
You must flash your phone with .42 firmware.With the firmware itself,you get the stock kernel.
Sent from my LT18i using XDA

[Help] Stock ICS Kernel with AOKP JB KXP for Arc S

Hi guys,
I don't understand if the ROM KXP need a custom Kernel or if works also with the stock ICS Kernel, with bootloader locked...I'm referring to this thread:
http://forum.xda-developers.com/showthread.php?t=1859518
Anyone can help me about this? Thanks and sorry for my bad english

The ROM will not work with stock kernel. If you want to flash custom kernel you should unlock bootloader.

KartzXDA said:
The ROM will not work with stock kernel. If you want to flash custom kernel you should unlock bootloader.
Click to expand...
Click to collapse
Yea, I know I need to unlock bootloader to install a custom Kernel...so bad...however, thanks a lot for your answer

[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.