[Q] - Flashing custom kernel on custom ROM with LB - Xperia Z1 Q&A, Help & Troubleshooting

Guys can i flash iHackers Kernel 2.1? im on locked bootloader with a ROM of NUT 4.3 full root.

gaboh24 said:
Guys can i flash iHackers Kernel 2.1? im on locked bootloader with a ROM of NUT 4.3 full root.
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nopes... if you try flashing it with cwm you might brick it and if you try fastboot it won't allow it...

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Xperia SP 4.3 by DooMLoRD

Hello. I did all the steps in DooMLoRD's post, but there is something wrong. The phone is freezing all the time and really slow. After this 1 message appears "System UI has stopped" and then it works better, but when i try to start a game... "(name of the game) has stopped". I ask other guys, but they dont have problens like that on this ROM.
Can you tell me why is that? Thanks in advance!
Did you wipe your phone before installing? Try to install the DooMLoRD's rooted kernel and do a wipe in Recovery. Then, install the ROM again.
lanluckez said:
Did you wipe your phone before installing? Try to install the DooMLoRD's rooted kernel and do a wipe in Recovery. Then, install the ROM again.
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Actually first i have installed the ROM and then kernel (is like that in the instructions)
Is it posible to have that problem if i unlocked the bootloader or root the phone wrong?
ArcS-un said:
Actually first i have installed the ROM and then kernel (is like that in the instructions)
Is it posible to have that problem if i unlocked the bootloader or root the phone wrong?
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As long as your bootloader is unlocked root is not important for flashing this ROM. And if you already managed to install custom kernel (for example for aosp based rom) then you successfully unlocked your bootloader. Maybe as the previous post said, try to install DooMLoRD's kernel (The old one) then reboot recovery, wipe, flash 4.3 zip and it should work
pec0ra said:
As long as your bootloader is unlocked root is not important for flashing this ROM. And if you already managed to install custom kernel (for example for aosp based rom) then you successfully unlocked your bootloader. Maybe as the previous post said, try to install DooMLoRD's kernel (The old one) then reboot recovery, wipe, flash 4.3 zip and it should work
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I have installed this one: SP-4.3_leak_256-DooMLoRD_AdvStkKernel-v1 Is that the new one ?
I found this: SP-DooMKernel-v03 and SP-DooMKernel-v04
Is that the older kernels ? Because i try the kernel in the ZIP with the ROM and there is no recovery...
Guys....
Im trying to install leaked 4.3 but have issue
1.flashed .254 using flash tool
2.Rebooted
3.Flashed Advanced kernel via fastboot
4.Rebooted
but when i turn on the phone after that,it vibrates once and then there is no display.
so i flashed .254 stock kernal but that didnt fix the issue
As of now im on .254 stock ROM with bootloader locked again
Please explain me step by step process to get this done with 4.3 plzzz
Please note that my phone even though was c5302 always displayed as c5303 in PC companion but it isnt now.
sabertooth777 said:
Guys....
Im trying to install leaked 4.3 but have issue
1.flashed .254 using flash tool
2.Rebooted
3.Flashed Advanced kernel via fastboot
4.Rebooted
but when i turn on the phone after that,it vibrates once and then there is no display.
so i flashed .254 stock kernal but that didnt fix the issue
As of now im on .254 stock ROM with bootloader locked again
Please explain me step by step process to get this done with 4.3 plzzz
Please note that my phone even though was c5302 always displayed as c5303 in PC companion but it isnt now.
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Okay! Do it this way
Unlock ur Bootloader
Flash stock .254 ftf
Then root and install cwm by locked bootloader method
( by installing previous firmware kernel ftf, root by doomloard kit, install cwm of locked bootloader then flash ur latest. 254 kernel ftf)
Now just flash the 4.3 rom through Cwm without Wiping anything
Sent from my C5303 using XDA Premium 4 mobile app
sabertooth777 said:
Guys....
Im trying to install leaked 4.3 but have issue
1.flashed .254 using flash tool
2.Rebooted
3.Flashed Advanced kernel via fastboot
4.Rebooted
but when i turn on the phone after that,it vibrates once and then there is no display.
so i flashed .254 stock kernal but that didnt fix the issue
As of now im on .254 stock ROM with bootloader locked again
Please explain me step by step process to get this done with 4.3 plzzz
Please note that my phone even though was c5302 always displayed as c5303 in PC companion but it isnt now.
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Of course, cause u havent flashed the rom yet! You only flash the kernel, not the rom.
Now do it exactly as you did before, but after flashing the kernel and rebooting, tap the volume uo button continuously until you boot into cwm. And then you can flash the rom through cwm.
Dont forget to copy the zip in your ext sdcard before flashing the kernel!
Cheers.
I don't have the Take Screenshot option in the power menu. Is that normal ? Is it disabled by default or something ?
ArcS-un said:
Hello. I did all the steps in DooMLoRD's post, but there is something wrong. The phone is freezing all the time and really slow. After this 1 message appears "System UI has stopped" and then it works better, but when i try to start a game... "(name of the game) has stopped". I ask other guys, but they dont have problens like that on this ROM.
Can you tell me why is that? Thanks in advance!
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Click to collapse
Read. You clearly haven't read the thread by Doomlord, you should. "WHY WONT IT READDDDD"
Robin>Hood said:
Read. You clearly haven't read the thread by Doomlord, you should. "WHY WONT IT READDDDD"
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Click to collapse
Did you notice that this is my POST with my PROBLEM ?
marsx1984 said:
I don't have the Take Screenshot option in the power menu. Is that normal ? Is it disabled by default or something ?
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Click to collapse
YES its normal
even i dont have it
for taking screenshot press vol down and power button together

Big world of Kernels.... and iHackers ROM

So as you all no, Ive unlocked my Bootloader and Rooted my phone.
Now i am trying to install the iHackers 2.1 ROM but am coming into confusion. I have not installed any other apps for the rooted device, i have a clean device with "Philz advance Recovery Kernel" Installed. That is all!
If i go through the process of installing the iHackers 2.1 ROM will this delete "Philz Advance Recovery"? As i think Philz recovery is a kernel
and iHackers wants me to install their Kernel. Correct? so the iHackers will replace philz recovery?? Am i right or wrong?
If im right then how would i install ROMS/WIPE DATA/CLEAR CACHE and that after ive installed the iHackers ROM???
At the end of the tutorial iHackers give they say install my desired Kernel after the Stock Kernel step. Is this were i replace "Philz Recovery"?
I here people installing DOOM's(Something) Kernel at this point. But does that mean they have lost the recovery Kernel?? Its confusing.
I would like the Doom Kernel everyone is using aswell as iHackers ROM as well as A Recovery Kernel lol, Not asking for much am i ! LOL
Could some help clear this up please, i have read many documents on here and havent wrapped my head round it yet. THANKS
The procedure should be like that, complete the iHackers procedure to install the room. After you did that if you lost the recovery you can flash any kernel with recovery via Flashtool, it's your choice. The recovery it's implemented in Kernel so don't get confused, after you install any rom you can flash any custom kernel with any recovery.
eclyptos said:
The procedure should be like that, complete the iHackers procedure to install the room. After you did that if you lost the recovery you can flash any kernel with recovery via Flashtool, it's your choice. The recovery it's implemented in Kernel so don't get confused, after you install any rom you can flash any custom kernel with any recovery.
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Hi again mate...
So if i follow the steps for the iHackers ROM and decide i dont like it how do i revert back to the stock version i have (Which i have backedup via the CWM Recovery) if ive deleted it by switching kernels?
l-_-M4r5h411-_-l said:
Hi again mate...
So if i follow the steps for the iHackers ROM and decide i dont like it how do i revert back to the stock version i have (Which i have backedup via the CWM Recovery) if ive deleted it by switching kernels?
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A nandroid backup and then a restore would be the easiest and recommended
shem2409 said:
A nandroid backup and then a restore would be the easiest and recommended
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and if its to late for that? I backed up something when i had CWM installed but after changing to the iHackers Kernel that has now gone and im stuck with this. i prefer my stock! im not smart enough for this stuff!
Any help to revert back?
l-_-M4r5h411-_-l said:
and if its to late for that? I backed up something when i had CWM installed but after changing to the iHackers Kernel that has now gone and im stuck with this. i prefer my stock! im not smart enough for this stuff!
Any help to revert back?
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Install kernel with CWM and restore what you backed up before.
eclyptos said:
Install kernel with CWM and restore what you backed up before.
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Cheers Mate
Thats all from me now, im happy with my stock kernel and deleted bloatware haha. THANKS

[Q] Disgrading From CM To Stock!

I have recently rooted my Sony Xperia SP 12.1.a.1.201(4.3),it was one hell of a process ! So currently my bootloader is unlocked with CWM recovery! I wanted to install a custom rom, and if i do so, i just want to know that how to go back to stock rom from cyanogen mod keeping the root! Please Help!
tanmay_sarkar said:
I have recently rooted my Sony Xperia SP 12.1.a.1.201(4.3),it was one hell of a process ! So currently my bootloader is unlocked with CWM recovery! I wanted to install a custom rom, and if i do so, i just want to know that how to go back to stock rom from cyanogen mod keeping the root! Please Help!
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You could download and flash Exitenz rom stock based, also you can flash offical firmware by flashtool and root it
lorkan126 said:
You could download and flash Exitenz rom stock based, also you can flash offical firmware by flashtool and root it
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what if i flash CyanogenMOD and then if i want to go back to Stock rom, isn't there a way that i cud keep root wen i go back to stock?
tanmay_sarkar said:
what if i flash CyanogenMOD and then if i want to go back to Stock rom, isn't there a way that i cud keep root wen i go back to stock?
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No, you must root again
lorkan126 said:
No, you must root again
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will flashtool work on Cyanogenmod? so that i could flash Stock firmware?
tanmay_sarkar said:
will flashtool work on Cyanogenmod? so that i could flash Stock firmware?
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yes you can flash stock by flashtool it will work
lorkan126 said:
yes you can flash stock by flashtool it will work
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flashing Stock again will lock my bootloader again or it will be unlocked only?
tanmay_sarkar said:
flashing Stock again will lock my bootloader again or it will be unlocked only?
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Bootloader will be unlocked
lorkan126 said:
Bootloader will be unlocked
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Thankz,By the way.. i have suggested that i could also flash pre rooted stock and den 201 kernel.. any ideas on that?
@ OP You have Q&A so quit PM me and ask all your questions here
The quick answer is yes - use your recovery to back up your rooted stock ROM. If you don't like CM simply return to your back up - it will still be rooted.
Alternatively, you have an unlocked bootloader - so you can flash Doomlord's kernel immediately after returning to stock (the kernel is insecure meaning you can flash a supersu zip in recovery to get root again).
Doomlord's latest kernels are decent and I can recommend Williams kernel too - as good as stock.
Parkside said:
The quick answer is yes - use your recovery to back up your rooted stock ROM. If you don't like CM simply return to your back up - it will still be rooted.
Alternatively, you have an unlocked bootloader - so you can flash Doomlord's kernel immediately after returning to stock (the kernel is insecure meaning you can flash a supersu zip in recovery to get root again).
Doomlord's latest kernels are decent and I can recommend Williams kernel too - as good as stock.
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If i restore my rooted Stock Rom backed up by CWM, in this case also,do i have to Flash doomlord kernel?
tanmay_sarkar said:
If i restore my rooted Stock Rom backed up by CWM, in this case also,do i have to Flash doomlord kernel?
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No, if you backup your rom and restore ut will be the same like you have now, kernel too, Root too

[Q] Is there any rom that i can flash from stock 4.4 without root and recovery?

Is there any rom that i can flash from stock 4.4 without root and recovery??
No
dennis063 said:
Is there any rom that i can flash from stock 4.4 without root and recovery??
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Click to collapse
No

[Q] stock kernel

Hi!
I want to install XperianZe v3 and if I flash the kernel later how i can go back on stock kernel?
I have unlocked bootloader
edit: or if I flash the kernel can i later flash stock .205 with flashtool?
2a0d0a0m said:
Hi!
I want to install XperianZe v3 and if I flash the kernel later how i can go back on stock kernel?
I have unlocked bootloader
edit: or if I flash the kernel can i later flash stock .205 with flashtool?
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Click to collapse
Yes you can always! Happy flashing. Backup your data before trying anything for the first time. Just in case anything went wrong. You can go back to full stock by flashing ftf file from flashtool. No problems at all. And if your bootloader is not unlocked, don't flash non-sony ROM.
shahrukhqasim said:
Yes you can always! Happy flashing. Backup your data before trying anything for the first time. Just in case anything went wrong. You can go back to full stock by flashing ftf file from flashtool. No problems at all. And if your bootloader is not unlocked, don't flash non-sony ROM.
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ok thank you

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