Database Develop

[Q] How to roll back to stock kernel ?

hi guys,
any way that i can roll back to stock kernel ?
currently using FXP kernel.
thanks!

Update your phone with SEUS or PCC
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Use flashtool and follow this guide :
http://forum.xda-developers.com/showthread.php?t=1254225

Stock kernel

Where can i get the stock kernel for the xperia z? Sorry for this thread

Use flash tool to flash it.
Just flash the kernel only not the whole stock Rom
Flash it without wiping any data.
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Thraxzzz said:
Where can i get the stock kernel for the xperia z? Sorry for this thread
Click to expand...
Click to collapse
if u want kernel source
http://dl-developer.sonymobile.com/code/copylefts/10.1.D.0.317.tar.bz2

Can someone just post the stock kernel? I need it ASAP.... :/

Or can i flash Doomlord's stock kernel?
This one "Z_DooMLoRD_insecure_FW-350.img" ?

i can't on my xperia x8 after flashing nAa kernel

I can't my xperia x8 after flashing nAa kernel, can someone help me?

Please read THIS and then EDIT your post....thanks
you haven't mentioned have you unlocked bootloader,how did you flashed kernel etc....edit your post and I or someone else will help you

Just like 8cpaiw said, update your question with these details:
1. Bootloader status
2.Which kernel version
3.Which tool you use
4.Which ROM on the phone when you flash the kernel
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Support for 2.245

Hi.
I have got my so rooted and unlocked and have wanted to put a custom ROM on.
But every single one says just support for 2.254 firmware not my 2.245 firmware.
Will it still work or would it brick
Xperia SP
Genetric UK Stock
c5303
Sent from my C5303 using xda app-developers app

It not safe to cross flash it will probably bootloop..i would suggest u to flash 2.254..and get it rooted and custom recovery installed.
Happy flashing
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Is that possible as 2.245 is my only available software to update too
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2.245
Dear Freind
Roms like pureness 1 and Honamiutreized are strictly firmware specific that is why, i think those developers specifically state do not flash this over other firmware variants that will cause problems and this is because those developers have heavily modded the latest firmware to add more tweaks to give advanced user experience hence that ROM may not be compatible on older firmwares.
But probably you can find Custom Roms (Like Cleaned and Tweaked Rom, JBXSP Rom, Project AOSP Rom) based on 2.245, just go to respective threads and check, you will find that the most of the ROMs' version 2 or 3 should be based on 2.245 firmware.
Try and enjoy customs roms. :laugh:
No if you check this link http://forum.xda-developers.com/showthread.php?t=2311964 you can find many FTF for 2.254 which can be flashed using Flashtool and have latest firmware and flash latest ROMs based on 2.254 without any problem.

RevTheory said:
Hi.
I have got my so rooted and unlocked and have wanted to put a custom ROM on.
But every single one says just support for 2.254 firmware not my 2.245 firmware.
Will it still work or would it brick
Xperia SP
Genetric UK Stock
c5303
Sent from my C5303 using xda app-developers app
Click to expand...
Click to collapse
Hey buddy,
Don't cross flash .254 FW over .245 FW.
Just use flashtool to flash the .254 FW. It is easy, and there are many guides to do it. Once you know how to use flashtool, your phone also automatically becomes unbrickable as you know how to flash back the stock FW even if you somehow softbricked your phone.
Also, don't post questions in the development section. This is for ROMs and Kernels and stuff, there's no place for questions here. Go to the Q&A section instead next time.
Happy flashing (ROMs and kernels, not anything else )
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This is a discussion thread should be in general forum
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[Q] which one 1st? (C5303)

Hi,
I have stock ROM (ANDROID VERSION UP TO DATE) and stock kernal, and I want to change it. So my question are do I need to flash custom kernal first then flash custom ROM or other way around?

Just read the op of the Rom, normally your dev gives instructions.
But in most cases first flash the recommend kernel via flashtool, after that your Rom.
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