[Q] Exclude kernel in FlashTool - Xperia Arc Q&A, Help & Troubleshooting

Hi guys
Sorry 2 times for stupid question but i want to be sure about this:
I'm on DoomKernel v15 and stock rom (.42), i want to flash new stock firmware (.62) but i was wondering if flashing a new firmware i have to reinstall necessarily the doomkernel by fastboot (of course doomkernel is compatible with .62 firmware). I have noticed that in flashtool there is an option called "Exclude Kernel" as you can see on the attached pictures.
If i select this option, can i flash new rom but remaining on old kernel (doomkernel)?
What appens about root? It still remain or i have to perform root again? In doomkernel thread is written that is prerooted kernel but i don't know how it works exactly->what happens?
And more, can i lost the CWM Recovery with this procedure??
Many thanks

Just flash the new firmware and flash DooMKernel again, it'll root .62, too.
Sent from my iPad 2 using Tapatalk

Flo95 said:
Just flash the new firmware and flash DooMKernel again, it'll root .62, too.
Sent from my iPad 2 using Tapatalk
Click to expand...
Click to collapse
Yes, I know but i wanted to know if there are some possibilities to change rom quickly without reinstall kernel and to understand some aspects.
Thanks a lot for the quick reply

If you want to switch between custom ROMs flash them with cwm and do backups before.
Kernel won't be changed.
Sent from my iPad 2 using Tapatalk

Flo95 said:
If you want to switch between custom ROMs flash them with cwm and do backups before.
Kernel won't be changed.
Sent from my iPad 2 using Tapatalk
Click to expand...
Click to collapse
Good advice mate

Related

Most popular Rom

I bought a second hand xperia play a few days ago and now looking to whizz things up a bit with a new Rom.
It's already been rooted but looks to have a stock Rom running
Here's the details
2.3.4
Kernal version [email protected]#10
Build number 4.0.2.A.0.42
Basically I'd like a properly established Rom without the bloatwear, every time I open task manager theres about 15 things open when I'm not using them
Sent from my R800i using XDA
Check the dev section out for a rom find something you like
Sent from my R800a using XDA App
thatsupnow said:
Check the dev section out for a rom find something you like
Sent from my R800a using XDA App
Click to expand...
Click to collapse
From my details above what do I have installed? I'm not too familiar with with all this :$
Sent from my R800i using XDA
Jokawild 2.5. Trust me....after using it you won't switch again till final ice is released.
jaygrae said:
Jokawild 2.5. Trust me....after using it you won't switch again till final ice is released.
Click to expand...
Click to collapse
Sounds good, how do I install it in simple terms? Sorry if I sound like a orange :-S
Is it just a straight install or do I need to mess with kernels etc,
How's yours set up? Rom/Kernel etc
Help is much appreciated
Sent from my R800i using XDA
mozzy said:
Sounds good, how do I install it in simple terms? Sorry if I sound like a orange :-S
Is it just a straight install or do I need to mess with kernels etc,
How's yours set up? Rom/Kernel etc
Help is much appreciated
Sent from my R800i using XDA
Click to expand...
Click to collapse
Since it already has doomlord's kernel on it, it is rooted and the bootloader is unlocked, so you can probably use fastboot to install most roms. If you want compatibility for all the games, stick with GB. If you go to an ICS build, you'll likely have problems with certain games crashing, graphical errors, or gamepad not working.
I have no problems with the gamepad so far using DarkForest ICS.
I tried ICS++, I prefer Darkforest still. Probably sticking with it till the real ICS.
There are so graphical issues, but its pretty nice, no bloatware either.
If you already have a kernel with recovery, all you need to do is install the .zip file for the ROM through it.
Put the zip on your sd card, reboot the phone. While it boots and the light turns blue, press the back button.
I attempted to update the kernel earlier and bricked my phone, I the fastboot method and actually completed the flash, when I powered on the mobile it was just displaying a black screen,
After looking about I got the stock rom and flashed it, and its working again!
Now my mobile is on stock rom with stock kernel,
It displays a message saying theres a system update available but when I connect to pc I get some message saying the software cannot be installed because the device has unauthorized software on it, I also got this message before I flashed to the stock firmware so it seems that they know my mobile was rooted etc and cant update through their software...
Could someone kindly walk me through what I need to do to put doomkernel v13 and jokawild rom on,
Thanks
Sent from my R800i using XDA
How does jw with doomkernal 13 compare to team stock with stock kernal?
swebosdev said:
How does jw with doomkernal 13 compare to team stock with stock kernal?
Click to expand...
Click to collapse
I wish I knew
Sent from my R800i using XDA
SirRudolph said:
I have no problems with the gamepad so far using DarkForest ICS.
I tried ICS++, I prefer Darkforest still. Probably sticking with it till the real ICS.
There are so graphical issues, but its pretty nice, no bloatware either.
Click to expand...
Click to collapse
have you tried Age of Zombies? and hows your battery? last time I used darkforest I'd only get 5 hours of battery life with just texting and listening to music :S
Any suggestions,
Sent from my R800i using XDA
mozzy said:
I attempted to update the kernel earlier and bricked my phone, I the fastboot method and actually completed the flash, when I powered on the mobile it was just displaying a black screen,
After looking about I got the stock rom and flashed it, and its working again!
Now my mobile is on stock rom with stock kernel,
It displays a message saying theres a system update available but when I connect to pc I get some message saying the software cannot be installed because the device has unauthorized software on it, I also got this message before I flashed to the stock firmware so it seems that they know my mobile was rooted etc and cant update through their software...
Could someone kindly walk me through what I need to do to put doomkernel v13 and jokawild rom on,
Thanks
Sent from my R800i using XDA
Click to expand...
Click to collapse
Flash stock ROM with flashtool, load fastboot, flash kernel image for DooMKernel, boot into recovery, clear cache, apply the update.zip for jokawild, done.
If you need more detailed instructions I'll write out a full guide later when I can use my home PC.
Actually, I was thinking of doing a full guide with pictures anyway.
Sent from a Galaxy far, far away
captain67 said:
Flash stock ROM with flashtool, load fastboot, flash kernel image for DooMKernel, boot into recovery, clear cache, apply the update.zip for jokawild, done.
If you need more detailed instructions I'll write out a full guide later when I can use my home PC.
Actually, I was thinking of doing a full guide with pictures anyway.
Sent from a Galaxy far, far away
Click to expand...
Click to collapse
Oh I have got jokawild flashed and doomkernel but having battery issues with the latest update,
I wanted to know any other Rom suggestions
Sent from my R800i using XDA
mozzy said:
Oh I have got jokawild flashed and doomkernel but having battery issues with the latest update,
I wanted to know any other Rom suggestions
Sent from my R800i using XDA
Click to expand...
Click to collapse
if u want to play games, better stay with gb.. for ics, darkforest is the best for me
---------- Post added at 02:23 PM ---------- Previous post was at 02:20 PM ----------
mozzy said:
I attempted to update the kernel earlier and bricked my phone, I the fastboot method and actually completed the flash, when I powered on the mobile it was just displaying a black screen,
After looking about I got the stock rom and flashed it, and its working again!
Now my mobile is on stock rom with stock kernel,
It displays a message saying theres a system update available but when I connect to pc I get some message saying the software cannot be installed because the device has unauthorized software on it, I also got this message before I flashed to the stock firmware so it seems that they know my mobile was rooted etc and cant update through their software...
Could someone kindly walk me through what I need to do to put doomkernel v13 and jokawild rom on,
Thanks
Sent from my R800i using XDA
Click to expand...
Click to collapse
u have unlock bootloader.. it cant be update using pc companion.. u need to relock it back using .ftf file via flashtool

can i backup my current custom rom to FTF for future easy flashing with flashtool?

is there a way to backup the current custom ics rom i have on my phone to a ftf flash file?
if its possible it can save me a lot of time if i downgrade to GB and then come back to my current ics rom because i dont need to root, worry about the base band and stuff like that.
is this possible? couldnt find anything on google :/
Nope
Not possible
mety333 said:
is there a way to backup the current custom ics rom i have on my phone to a ftf flash file?
if its possible it can save me a lot of time if i downgrade to GB and then come back to my current ics rom because i dont need to root, worry about the base band and stuff like that.
is this possible? couldnt find anything on google :/
Click to expand...
Click to collapse
Nope
But if you rooted ur mobile, when u update your mobile with PCC or SEUS, the root is gone. Only if your bootloader is locked.
Suppose if you rooted your mobile - you are able to take backup of current rom using rom manager and use the rom manager to install the backup rom. :laugh:
Note down phone details (Baseband, Android version etc.,). You will get everything from the XDA. :good:
Hit thanks if I helped you. :victory:
---------------------------------------------------------------------
Xperia Arc LT15i
Rooted/Unlocked BootLoader
JellyBean - FXP132/CM10
Didn't know that rom manager works on xperia arc?!
If you have rooted phone than install CWM and make nandroid backup,it's much easyer and it will restore everything you had on your phone when you did the backup.Cheers
mety333 said:
is there a way to backup the current custom ics rom i have on my phone to a ftf flash file?
if its possible it can save me a lot of time if i downgrade to GB and then come back to my current ics rom because i dont need to root, worry about the base band and stuff like that.
is this possible? couldnt find anything on google :/
Click to expand...
Click to collapse
Pfft... n00b..
Well if this were possible there would have been no reason to unlock the bootloader to install custom ROMs like CM or AOKP et al..
The main reason we cannot create an ftf file for a ROM other than Stock iss that we do not know how Sony encodes its files in the .sin format. I have been trying to decode and encode the .sin files but till now every try has been an epic Fail..
Sent from my MK16a using xda app-developers app
heinrichkaiser said:
Pfft... n00b..
Sent from my MK16a using xda app-developers app
Click to expand...
Click to collapse
I guess after i've being using android for 3 years, unlocking bootloaders, rooting devices, flashing roms and kernels, overclocking, messing with scripts and used more than 1000+ apps im still a noob... pfft... did you just get owned? Or do i need to develop you a specific app for that?
Haha
Thanks for the answers guys
Sent from my LT18i using xda app-developers app

Issues with Xperia S

Hi Everyone
I unlocked my bootloader a few months ago, rooted, and I flashed a version of ICS, which I think is stock. I dont have receovery installed, I tried to sort that out last night, but I got lost amongst and couldnt work out what to install and how.
Its 4.0.4 - 6.1.A.2.45 - and I am having a few issues with it. It seems to be laggy, the camera freezes when recording video and often crashes and doesn't save the video and the WIFI is just hopeless!
Does anyone know how to fix this? Is there a better .ftp for me to flash? Please leave links if possible because this issue is just driving me insane!
thanks!
Amanda
hi, try to locked your bootloader then repair via pc companion.
and also, for your other question click my signature "Read ME".
If it's unlocked the bootloader then fastboot a custom kernel. Advanced stock is great. Then flash a custom rom. May as I flash a Jellybean rom
Sent from my Android 4.2.1 Xperia S
I just installed ROM manager and found out clockwork recovery doesn't work for us why does everything have to be so hard with this phone?
Sent from my LT26i using Tapatalk 2
Just have a look at the custom kernels and chose one then fast boot or use the flash tool, cwm works for us
Sent from my Xperia S using xda premium
DevilsArc said:
I just installed ROM manager and found out clockwork recovery doesn't work for us why does everything have to be so hard with this phone?
Sent from my LT26i using Tapatalk 2
Click to expand...
Click to collapse
Cwm works fine. Just rom manager doesn't
Read this - http://forum.xda-developers.com/showthread.php?p=23181182#post23181182
Sent from my Android 4.2.1 Xperia S
Ben36 said:
Cwm works fine. Just rom manager doesn't
Read this - http://forum.xda-developers.com/showthread.php?p=23181182#post23181182
Sent from my Android 4.2.1 Xperia S
Click to expand...
Click to collapse
The only problem with this is, you need to flash the doomkernal, which requires flashing back to GB? Then you need to install a host of other apps to get it too work. Just so I can flash a custom rom, wow, nothing is easy is it,
This phone is just so damned hard to do anything with, I am considering going to the new Samsung when it comes out in a few months!
No just flash advanced stock kernel instead from development forum. It's ridiculously easy once you're unlocked and have a cwm kernel flashed
Download a custom rom to the phone (i recommend pac rom)
Download advanced stock kernel to pc. Fastboot using that guide.
Then boot into recovery and install zip from sd and pick pac rom (follow the guidelines in pac rom thread for flashing)
T
Sent from my Android 4.2.1 Xperia S
Even that sounds complicated!
Sent from my LT26i using Tapatalk 2
Lol. It's not. Just read the everything you need to know thread at the top of the development forum
Sent from my Jellybean Xperia S

Can't install any latest ROM [SOLVED]

Hi there,
I definitely can't install any latest ROMs on my ARC (Ultimate HD 3.x, Zelly Cream,...) using CWM.
The latest ROM that doesn't hang during boot or just give black screen is Ultimate HD 2.0.3 (Ultimate HD MOD works either)!
- I've tried different kernels like Lupus, Fusion, RUSH as recommended in several threads but without any chance with latest ROMs...
- I've also tried re-download ROMs and kernels... No change.
- I've also tried rebooting without SD in case it sucks... No change.
For info I'm not noob, I use custom ROMS since HTC Legend...
I obviously erase /CACHE /DATA /SYSTEM /SD-EXT also dalvik and battery stats each time I install custom roms and always do clean install. No upgrade.
- My bootloader is unlocked,
- I've got one sd-ext partition,
Did I missed any new process that 100% require to use flashtool instead of CWM to flash latest ROMs? If so it suck
I don't really understand the issue this time except hardware failure but I don't have any issue of any kind with any previous ROM. No hang, no bootloop...
Any help would be very welcome
Thanks
Have you tried flashing original Stock. tft then flashing?
SevenD2 said:
Have you tried flashing original Stock. tft then flashing?
Click to expand...
Click to collapse
Hi,
Thanks for your reply.
Nope. Never had to do so for any ROM since the day I unlocked my bootloader. And it's a so sudden behavior...
Do you think it could work ? I mean is there any specific reason that it could solve the problem? Does the latest ROMs use some brand new drivers or something else that may require that?
I'll give a try because I've checked my baseband and I'm 70 while you're 83... Am I wrong or some ROM do change the baseband while some other don't ?
I did use flashtool but only to update the baseband. not for flashing custom rom... That may be the problem
I start feeling ashamed LOL !!!
yeah, try flashing the latest firmware / baseband first.
neo2k12 said:
yeah, try flashing the latest firmware / baseband first.
Click to expand...
Click to collapse
Flashing the latest ftf should include the baseband anyway so you shouldn't need to flash separately unless flashing something different.
Yeah I'm sure it will do the trick... I'm definitely noooooob to forgot that baseband stuff... T_T LOL
I'll confirm tonight.
Thanks everyone !
nop
Hi guys,
I've flashed the latest baseband (83) and it didn't change anything!
I've flashed RUSH kernel and install Viper Xperia V4 + modules + baseband 83 libs and it still hang at the same moment. with this ROM it freeze during the boot animation (4th times xperia logo appears if this detail can be useful).
RUSH works fine. Once again if I install Ultimate HD 2.0.3 I've got no issue at all...
I definitely don't understand what's going on...
Odp: Can't install any latest ROM and no I'm not noob !)
Did you flash LT15i ftf or LT18i ftf?
All new ROMs are getting more features and they are getting bigger in size. Arc allocates less space to /system - maybe that's the reason.
When I was on CM10 on LT15i firmware I had about 1MB free space on /system after clean install.
Try flashing LT18i ftf before flashing any custom ROM.
Sent from my Ultimate LT15i using xda app-developers app
michel_666 said:
Did you flash LT15i ftf or LT18i ftf?
All new ROMs are getting more features and they are getting bigger in size. Arc allocates less space to /system - maybe that's the reason.
When I was on CM10 on LT15i firmware I had about 1MB free space on /system after clean install.
Try flashing LT18i ftf before flashing any custom ROM.
Sent from my Ultimate LT15i using xda app-developers app
Click to expand...
Click to collapse
I flashed LT18i one from papayayoghurt
http://goo.im/devs/papayayoghurt/anzu/Basebands
Re: Can't install any latest ROM and no I'm not noob !)
So how did it go?
You okay now?
Sent from my Xperia Arc using xda app-developers app
No I'm not
Flashing LT18i baseband 83 + libs didn't change anything...
Re: Can't install any latest ROM and no I'm not noob !)
Okay.Try doing it this way.
Flash stock 0.587 ftf.
Fast boot kernel that you want.
I presume the ROM that you need is already on your sdcard.
Go into recovery.Wipe data then go to mount/storage- format/system.Then choose the ROM zip and flash.
Tell me what happens.
For now do not choose any other baseband.Just use stock 77 which is included in the stock ROM.
Sent from my Xperia Arc using Tapatalk 2
sandroidnz01 said:
Okay.Try doing it this way.
Flash stock 0.587 ftf.
Fast boot kernel that you want.
I presume the ROM that you need is already on your sdcard.
Go into recovery.Wipe data then go to mount/storage- format/system.Then choose the ROM zip and flash.
Tell me what happens.
For now do not choose any other baseband.Just use stock 77 which is included in the stock ROM.
Sent from my Xperia Arc using Tapatalk 2
Click to expand...
Click to collapse
Ok I'll do so! But I won't be able to do it before EOD Paris time.
Thanks for helping.
No luck...
I've reflashed stock 587.ftf, boot ok on stock at this point.
Then flashed Rush kernel, wiped everything as I used to do and flashed Viper V4...
It's still hanging at the very same point during boot animation! :silly:
Re: Can't install any latest ROM and no I'm not noob !)
im_bol2riz said:
No luck...
I've reflashed stock 587.ftf, boot ok on stock at this point.
Then flashed Rush kernel, wiped everything as I used to do and flashed Viper V4...
It's still hanging at the very same point during boot animation! :silly:
Click to expand...
Click to collapse
Try AOKP m1r3 rom with ArcFusioN4.4 kernel.
Sent from my Xperia Arc using xda app-developers app
sandroidnz01 said:
Try AOKP m1r3 rom with ArcFusioN4.4 kernel.
Sent from my Xperia Arc using xda app-developers app
Click to expand...
Click to collapse
It boots! Does this ring the bell regarding what's happening ?
I'll don"t really mind to give a try to this ROM but I would love to understand what goes wrong
Anyway a big thanks for helping.
Re: Can't install any latest ROM and no I'm not noob !)
Always consider evry custom ROMs instruction. Like in Viper thread, did you note the procedure in flashing the stock firmware?
Sent from my Xperia Arc S using Tapatalk 2
Re: Can't install any latest ROM and no I'm not noob !)
I am pretty sure that there was nothing wrong in all your attempts earlier.
Sometimes flashing a new rom takes a bit too long to boot up.
I do change roms very often but when I first started I had the very same problems that you faced.
We are so eager to use the newest rom that we do not give a chance for it to read the entire stuff that we've got in our device.
Sometimes first boot takes such a very long time.This is where we make our mistake.
We presume its not working.Or there's something wrong with the rom and a host of other things runs thru our head.
I for one was a impatient guy.Not so now.I just leave the phone alone after flashing.Use my secondary,much cheaper phone, till I feel I've given my arc ample time to sync completely with latest rom.
Sent from my Xperia Arc using xda app-developers app
sandroidnz01 said:
I am pretty sure that there was nothing wrong in all your attempts earlier.
Sometimes flashing a new rom takes a bit too long to boot up.
I do change roms very often but when I first started I had the very same problems that you faced.
We are so eager to use the newest rom that we do not give a chance for it to read the entire stuff that we've got in our device.
Sometimes first boot takes such a very long time.This is where we make our mistake.
We presume its not working.Or there's something wrong with the rom and a host of other things runs thru our head.
I for one was a impatient guy.Not so now.I just leave the phone alone after flashing.Use my secondary,much cheaper phone, till I feel I've given my arc ample time to sync completely with latest rom.
Sent from my Xperia Arc using xda app-developers app
Click to expand...
Click to collapse
coldmoonbeam said:
Always consider evry custom ROMs instruction. Like in Viper thread, did you note the procedure in flashing the stock firmware?
Sent from my Xperia Arc S using Tapatalk 2
Click to expand...
Click to collapse
No guys, I'm 100% sure that it sucks. No offense to you but as I've said on my first post I'm not that noob on flashing ROMS, rooting devices... Even if I've left some stuffs due to the time I didn't changed my baseband... Indeed I read each ROM instruction I know the basic rules of the forum. Anyway I either don't take any offense and I understand why you write that...
I did precise at what time the boot process hang but it definitelty goes onto boot loop whatever the recomended kernel has been flashed.
I've left my phone rebooting several times knowing that it won't stop nut just in case, I've also cleaned all caches just before first boot...
Honestly I felt ashamed enough having forget that baseband stuff to not double checked if I did something wrong
I gave another try to Viper ROM some times after successfully boot onto AOKP M1R3 and obtain the same hang and bootloop.
Thanks all :highfive:
Last status...
I managed to install "Xperia T ICS Rom V7.1.0 For Arc / Arc-S" which looks interesting therefore I think I'll keep it.
coldmoonbeam may be right regarding that stock ftf... I did retrieve one from other source and maybe it wasn't the right one compared to the one I've got from Xperia T ICS Rom thread...
I'll try to flash VIPER again now and post the result. Then close the thread.
SOLVED!
That ftf stuff was the problem. It works with the one I used to flash Xperia T ICS Rom.
Thanks all for your help :highfive::good:

[Q] Rooting ACE II I8160XXLL2

Hello,
I'm having problem with my ACE 2. Found bunch of tutorials how to root I8160XXLD8. Mine is I8160XXLL2 original. Is it safe to do with I8160XXLD8 tutorial and files? What should I do, friends?
Found a topic with my question, but the links are dead, so it was useless.
Thank you very much, for your help.
Yes its safe.
Sent from my GT-I8160 using Tapatalk
teddytsen said:
Yes its safe.
Sent from my GT-I8160 using Tapatalk
Click to expand...
Click to collapse
Yes, it worked fine. Thanks
One more question. I installed ROM manager and it says that CWM recovery is not supported for I8160. What should I do? Because when I launched the Rom manager and tried to install CWM, the program showed me samsung galaxyS i9000 as my model. And I remember when I tried to flash with another model's name I bricked my other Samsung phone.
NitroXi3000 said:
One more question. I installed ROM manager and it says that CWM recovery is not supported for I8160. What should I do? Because when I launched the Rom manager and tried to install CWM, the program showed me samsung galaxyS i9000 as my model. And I remember when I tried to flash with another model's name I bricked my other Samsung phone.
Click to expand...
Click to collapse
Search for temporary CWM by Shaan.
Sent from my GT-I8160 using xda app-developers app
arhamiq said:
Search for temporary CWM by Shaan.
Sent from my GT-I8160 using xda app-developers app
Click to expand...
Click to collapse
Just installed antsm kernel with CWM. And other question:
When I install CM10.2 will that kernel disappear? Because as I understand with custom ROM comes and a new kernel. So I will need to install kernel again, if I would like to recover old ROM?
If yes, what kernel install with CM10.2?
Thanks a lot
NitroXi3000 said:
Just installed antsm kernel with CWM. And other question:
When I install CM10.2 will that kernel disappear? Because as I understand with custom ROM comes and a new kernel. So I will need to install kernel again, if I would like to recover old ROM?
If yes, what kernel install with CM10.2?
Thanks a lot
Click to expand...
Click to collapse
To be able to install any custom rom like CM , AOKP or whatever else you must install stock JB before that. Otherwise you will get no servise. All roms are coming with CWM recovery by default.
Also, assuming you want to stay on Gingerbread, CWM and TWRP kernels cause filesystem corruption if you use their format functions.
As already said you must flash a 3-part firmware (like MB4.zip) before running cwm6.zip and using it to install your fav 4.x ROM.

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