help me kernel not working - Xperia Arc Q&A, Help & Troubleshooting

Hi guys
I have Xperia arc s
I flash kernel in flashboot and fastboot after flash the boot is black
but it working in flash kernel as HotBoot in flashtool
sorry for my English bad

Use flashtool to reboot device in adb mode then select option flash kernel via fastboot!
Sent from my Xperia Arc S using xda premium

To flash a kernel using flashtool select "Select kernel to flash", nothing to do with hotboots!

several riodsor
snehil93 said:
Use flashtool to reboot device in adb mode then select option flash kernel via fastboot!
Sent from my Xperia Arc S using xda premium
Click to expand...
Click to collapse
How to reboot device in adb mode

tangosierra_ said:
To flash a kernel using flashtool select "Select kernel to flash", nothing to do with hotboots!
Click to expand...
Click to collapse
I flash a kernel with "Select kernel to flash" but after flash the boot is black,
I trying flash kernel with hotboots its work but first time
sorry for my english bad

darkknightma said:
I flash a kernel with "Select kernel to flash" but after flash the boot is black,
I trying flash kernel with hotboots its work but first time
sorry for my english bad
Click to expand...
Click to collapse
Then try flashing it manually. Info in my sig.
Sent from myushi

XperienceD said:
Then try flashing it manually. Info in my sig.
Sent from myushi
Click to expand...
Click to collapse
I try flashing it manually but not working

darkknightma said:
I try flashing it manually but not working
Click to expand...
Click to collapse
What did you do?
Sent from my lt18 using xda premium

darkknightma said:
Hi guys
I have Xperia arc s
I flash kernel in flashboot and fastboot after flash the boot is black
but it working in flash kernel as HotBoot in flashtool
sorry for my English bad
Click to expand...
Click to collapse
have you hold menu button before connect usb cable?

bonzi1994 said:
have you hold menu button before connect usb cable?
Click to expand...
Click to collapse
yes

Which kernel did you flash? Plus, is your bootloader definitely unlocked?
Sent from my HTC One X using Tapatalk 2

sinkster said:
Which kernel did you flash? Plus, is your bootloader definitely unlocked?
Sent from my HTC One X using Tapatalk 2
Click to expand...
Click to collapse
yes my bootloader is unlocked,I want flash this kernelhttp://forum.xda-developers.com/showthread.php?t=1926299&highlight=fusion

darkknightma said:
yes my bootloader is unlocked,I want flash this kernelhttp://forum.xda-developers.com/showthread.php?t=1926299&highlight=fusion
Click to expand...
Click to collapse
Flash Wifi modules through recovery.
Sent from my CM9 powered Samsung Galaxy S3

Related

How can I install the ROMs in this forum (XPERIA ARC)

Can anyone tell me how yo install the ROMs in this forum?
I always download it and use xRecovery but it always doesn't work
Besides , I have Rooted and BL
Last , sorry for my bad grammar , I'm from Taiwan , and nice to meet you all .
:fingers-crossed:
y2023958 said:
Can anyone tell me how yo install the ROMs in this forum?
I always download it and use xRecovery but it always doesn't work
Besides , I have Rooted and BL
Last , sorry for my bad grammar , I'm from Taiwan , and nice to meet you all .
:fingers-crossed:
Click to expand...
Click to collapse
BL what? locked or unlocked?
y2023958 said:
Can anyone tell me how yo install the ROMs in this forum?
I always download it and use xRecovery but it always doesn't work
Besides , I have Rooted and BL
Last , sorry for my bad grammar , I'm from Taiwan , and nice to meet you all .
:fingers-crossed:
Click to expand...
Click to collapse
For some custom roms you need to flash kernels via fastboot and for this you need unlocked bootloader.
if bootloader it's locked use Google and search there is official way to unlock but you will lose warranty and drm.
Sent from my LT15i using xda premium
zolaisugly said:
For some custom roms you need to flash kernels via fastboot and for this you need unlocked bootloader.
if bootloader it's unlocked use Google and search there is official way to unlock but you will lose warranty and drm.
Sent from my LT15i using xda premium
Click to expand...
Click to collapse
Who cares about locked bootloader?
Skickat från min LT18i via Tapatalk 2
unlocked
creative_md said:
BL what? locked or unlocked?
Click to expand...
Click to collapse
unlocked
First flash any kernel you want instructions will be given from where you will download like doomkernel it has inbuit recovery. Reboot into recovery choose your rom
Wipe system,chache,dalvik chache install zip from sd card
Dont flash ics rom over gb kernel or gb rom over ics kernel or it will cause bootloop
Sent from my R800i using xda premium
Read the instructions. These threads just highlight why there should be a time limit for new members before they're allowed to post.
Sent from my CM9'd Arc
creative_md said:
First flash any kernel you want instructions will be given from where you will download like doomkernel it has inbuit recovery. Reboot into recovery choose your rom
Wipe system,chache,dalvik chache install zip from sd card
Dont flash ics rom over gb kernel or gb rom over ics kernel or it will cause bootloop
Sent from my R800i using xda premium
Click to expand...
Click to collapse
but how can I flash the kernel in .img?
I only know hoe to flash the kernel by flashtool , it's simple to use
Try This
y2023958 said:
but how can I flash the kernel in .img?
I only know hoe to flash the kernel by flashtool , it's simple to use
Click to expand...
Click to collapse
Considering you already have flashtool and your desired kernel follow this :
1) Plug in your phone in fastboot mode [S-Off, hold menu key and plug in to PC]
2) Place you .img on your desktop
3) Open up flashtool, select fastboot mode and select flash kernel and select it from the desktop
4) Once kernel is flashed un plug your device restart it open up CWM and flash desired ROM.
Hopefully i helped you out
y2023958 said:
but how can I flash the kernel in .img?
I only know hoe to flash the kernel by flashtool , it's simple to use
Click to expand...
Click to collapse
kernel is an .img file so flash it normally as you do flash kernels...
creative_md said:
kernel is an .img file so flash it normally as you do flash kernels...
Click to expand...
Click to collapse
After flashing the kernel you often need to flash Wifi Modules in recovery
I did this also using flashtool, and im always getting error message saying that i have to root my phone when in fact its already rooted and i used doomlord's tool. SU is already on my phone homescreen. How does that possible? I followed all the instructions. Can you help guys.
Sent from my LT15i using xda app-developers app
whiskey_1388 said:
I did this also using flashtool, and im always getting error message saying that i have to root my phone when in fact its already rooted and i used doomlord's tool. SU is already on my phone homescreen. How does that possible? I followed all the instructions. Can you help guys.
Sent from my LT15i using xda app-developers app
Click to expand...
Click to collapse
You need to unlock your bootloader. Root is not needed at all.
whiskey_1388 said:
I did this also using flashtool, and im always getting error message saying that i have to root my phone when in fact its already rooted and i used doomlord's tool. SU is already on my phone homescreen. How does that possible? I followed all the instructions. Can you help guys.
Sent from my LT15i using xda app-developers app
Click to expand...
Click to collapse
Yes root is not required so tell what exact error you are getting and first confirm that you have adb drivers installed
Sent from my R800i using xda premium
Im getting this error message "device is not rooted" something like that.
Sent from my LT15i using xda app-developers app
whiskey_1388 said:
Im getting this error message "device is not rooted" something like that.
Sent from my LT15i using xda app-developers app
Click to expand...
Click to collapse
you need unlock bl yours is not unlocked.....

Think I may bricked my phone...

I have unlocked bootloader and rooted the phone. I was on stock ICS 4.0.4 and then tried to flash a ROM. It was saying Installed succesfull etc, when I was rebooting, stuck on Sony Logo... And won't go back to CWM...
What to do?
UnLucky12 said:
I have unlocked bootloader and rooted the phone. I was on stock ICS 4.0.4 and then tried to flash a ROM. It was saying Installed succesfull etc, when I was rebooting, stuck on Sony Logo... And won't go back to CWM...
What to do?
Click to expand...
Click to collapse
What model did you have? be specific!!
formsarun said:
What model did you have? be specific!!
Click to expand...
Click to collapse
Oh yea! Sorry. LT15i. I was flashing the omega ROM.
Sent from my GT-I9300 using xda app-developers app
It's not bricked just stuck on bootloop.
Reflash either stock rom or if you have working fastboot then install a custom kernel that matches the Rom you tried originally.
Sent from my LT18i using xda premium
UnLucky12 said:
I have unlocked bootloader and rooted the phone. I was on stock ICS 4.0.4 and then tried to flash a ROM. It was saying Installed succesfull etc, when I was rebooting, stuck on Sony Logo... And won't go back to CWM...
What to do?
Click to expand...
Click to collapse
extract the boot.img and flash it with the flashtool(in fastboot mode) restart the phone.
hit thanks !!!
zolaisugly said:
It's not bricked just stuck on bootloop.
Reflash either stock rom or if you have working fastboot then install a custom kernel that matches the Rom you tried originally.
Sent from my LT18i using xda premium
Click to expand...
Click to collapse
formsarun said:
extract the boot.img and flash it with the flashtool(in fastboot mode) restart the phone.
hit thanks !!!
Click to expand...
Click to collapse
I will try that! Will update you guys! Of course I will hit thanks! ^^
Put the device in flashmode? Or download mode? (Hold back button or menu button? then connect the phone to the pc)
To install the boot image or stock rom?
UnLucky12 said:
Put the device in flashmode? Or download mode? (Hold back button or menu button? then connect the phone to the pc)
To install the boot image or stock rom?
Click to expand...
Click to collapse
press the menu button and plug the usb for fastboot (download mode) which indicates blue color notification.
Just tried to flash the boot.img from omega, didn't work! Still showing Sony logo and nothing further :/ But I can now go in to CWM ;D
You don't want to go to cwm. Just flash it with stock kernel (.ftf ) using flash tool. Then you'll be able to run your handset!!
Best of luck.
Sent from my MK16i using xda app-developers app
Thanks! Solved it! ;D It is now running and working
Unbricking help !
Use these :
http://forum.xda-developers.com/showthread.php?t=1322827
http://forum.xda-developers.com/showthread.php?t=1126358
Be happy :good:

[Q] Fastboot Problem

When I connected my xplay in fastboot mode to PC and tried to flash kernel with fastboot, fastboot said <waiting for device>, can anyone help me???
Sent from my R800i using xda app-developers app
Reboot your xperia play when plugged into your pc. Hold the search button key while its booting up.
sedotwc01 said:
When I connected my xplay in fastboot mode to PC and tried to flash kernel with fastboot, fastboot said <waiting for device>, can anyone help me???
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
There are a few things you must do
1. You must install flashmode and fastboot drivers
2.you must select xperia play as current device
3. Reboot into fastboot via ADB
4. Once booted into fastboot mode, click on select kernel to flash.
Xperia Gamer said:
There are a few things you must do
1. You must install flashmode and fastboot drivers
2.you must select xperia play as current device
3. Reboot into fastboot via ADB
4. Once booted into fastboot mode, click on select kernel to flash.
Click to expand...
Click to collapse
I have already done what you say, LED is also blue, but fastboot still say waiting for device, any idea?
Sent from my R800i using xda app-developers app
Try the command:
fastboot devices
Solar.Plexus said:
Try the command:
fastboot devices
Click to expand...
Click to collapse
there is no response, this is a seriuos problem, because I cant mod my xplay anymore
Sent from my R800i using xda app-developers app
What operating system are you using?
Sent from my SCH-I535 using Tapatalk 2
brainard52 said:
What operating system are you using?
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
I'm using both windows7 32 and 64, so any idea?
Sent from my R800i using xda app-developers app
Use flashtool's fastboot mode. Easy and fast
jeff7424 said:
Use flashtool's fastboot mode. Easy and fast
Click to expand...
Click to collapse
I already use flashtool, even people in dev forum cant solve this problem
Sent from my R800i using xda app-developers app
Default Re: [Q] Fastboot Problem
sedotwc01 said:
I already use flashtool, even people in dev forum cant solve this problem
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
I know it's a pain to do but have you tried returning to stock and starting all over again?I take that flashmode works?That's what I would do if it happened on my phone:good:
EDIT Try disable antivirus
The real question is: have you run flashtool or the command line in "administrator mode"?
RozenTensai said:
The real question is: have you run flashtool or the command line in "administrator mode"?
Click to expand...
Click to collapse
always sir, this the problem
Sent from my R800i using xda app-developers app
simple fix
sedotwc01 said:
I already use flashtool, even people in dev forum cant solve this problem
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
Update your version of flashtool uninstall the drivers from device manager. Reinstall never androxide flastool reinstall drivers make sure debugging is enabled. Then you should he good to go. If it don't work that means you need a new micro USB cable..
Problem solved next.
Same Problem
sedotwc01 said:
always sir, this the problem
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
Yep same problem for me:/ and i cant fix it but anyway , try to reflash your rom use generic rom my bl is unlocked so i dont know what is the problem iam not a pro*-* , try to reflash your rom my tip.
MynKry said:
Yep same problem for me:/ and i cant fix it but anyway , try to reflash your rom use generic rom my bl is unlocked so i dont know what is the problem iam not a pro*-* , try to reflash your rom my tip.
Click to expand...
Click to collapse
with generic stock rom?? whats version, .42 .58 or .62? and then I can flash doomkernel??
Sent from my R800i using xda app-developers app
install your drivers
sedotwc01 said:
I already use flashtool, even people in dev forum cant solve this problem
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
if that dont work try another cable!
Also make sure you are using a USB 2.0 port as 3.0 has lots of problems with flashing
sent from my Sony Ericsson Xperia Play™(r800x) Running Slimbean 3.0 using Tapatalk 2™
Try using these drivers:
http://forum.xda-developers.com/showpost.php?p=37752501&postcount=136

Xperia S Cannot Power On after flash

Hi, i just flashed the PAC rom a few minutes ago. Now, when i try to power on, it simply vibrates and nothing happens, i also cannot get into CWM to restore my backup. Please help. im in serious hot soup
matthewsucks said:
Hi, i just flashed the PAC rom a few minutes ago. Now, when i try to power on, it simply vibrates and nothing happens, i also cannot get into CWM to restore my backup. Please help. im in serious hot soup
Click to expand...
Click to collapse
Man PAC is only for unlocked bootloader and it says that clearly on OP. Don't tell me its not that as I know as I did it before. Difference is I know how to fix before doing that. You need to flash stock ROM using seus. It will be fine
Sent from my Sensation XL using xda premium
You can use flashtool and flash stock fw. Or if your bl unlocked, you can flash a kernel with flashtool and reflash your custom rom..
abdyasar said:
You can to use flashtool and flash stock fw. Or if your bl unlocked you can flash a kernel with flashtool and reflash your custom rom..
Click to expand...
Click to collapse
He need SEUS
Sent from my Sensation XL using xda premium
ive already unlocked my bootloader before flashing it...
matthewsucks said:
ive already unlocked my bootloader before flashing it...
Click to expand...
Click to collapse
flash a kernel(advanced stock or doom) and you can flash pac after full wipe..
LT26i cihazımdan Tapatalk 2 ile gönderildi
matthewsucks said:
ive already unlocked my bootloader before flashing it...
Click to expand...
Click to collapse
No mate your bootloader isn't unlocked as that's exactly what happens when you flash any aosp cm10 aokp etc ROMs the phone vibrates when you press power to turn on and screen is blank. Flash via seus to restore. If can get green led(flash mode) and try flsdhtool
Sent from my Sensation XL using xda premium
Can you give me a guide to use the Flashtool? im a complete newbie
Please bro. Next time post Question on Q&A section.
trying it now, hope it works...
abdyasar said:
flash a kernel(advanced stock or doom) and you can flash pac after full wipe..
LT26i cihazımdan Tapatalk 2 ile gönderildi
Click to expand...
Click to collapse
You cannot flash flash PAC with custom stock kernel mate. You need boot.img from zip of PAC flashed via fastboot then use that recovery to flash PAC
Sent from my Sensation XL using xda premium
Ive got a green led!
pharix said:
Please bro. Next time post Question on Q&A section.
Click to expand...
Click to collapse
my bad, the last time i visited XDA was when i was still using my Desire S, had no idea that the rules changed so much...
matthewsucks said:
Ive got a green led!
Click to expand...
Click to collapse
Lol that proves to me that bootloader is locked as blue led is disabled on most carrier branded devices. Green led is flashmode. Flash tool mode choose flashmode to flash stock tft file. You need to get stock rom and put in firmware folder. Seriously though use seus update tool as it will reflash your phone
Sent from my Sensation XL using xda premium
shingers5 said:
You cannot flash flash PAC with custom stock kernel mate. You need boot.img from zip of PAC flashed via fastboot then use that recovery to flash PAC
Sent from my Sensation XL using xda premium
Click to expand...
Click to collapse
I seem to be having problems... My phone's now stuck at the PAC boot screen and the SEUS isnt detecting my phone... Pls advice
matthewsucks said:
I seem to be having problems... My phone's now stuck at the PAC boot screen and the SEUS isnt detecting my phone... Pls advice
Click to expand...
Click to collapse
Hold power and volume up to turn off and phone will vibrate 3 times that means its off. Launch flash tool and choose flashmode then select stock ROM you wanna flash. Untick wipe data etc and connect phone when it tells you too
Sent from my Sensation XL using xda premium
matthewsucks said:
my bad, the last time i visited XDA was when i was still using my Desire S, had no idea that the rules changed so much...
Click to expand...
Click to collapse
It OK. We are all here to learn. I reported the Thread and now it is moved to Q&A forum.
shingers5 said:
Hold power and volume up to turn on and phone will vibrate 3 times that means its off. Launch flash tool and choose flashmode then select stock ROM you wanna flash. Untick wipe data etc and connect phone when it tells you too
Sent from my Sensation XL using xda premium
Click to expand...
Click to collapse
Flashtool cant find the PAC rom, i presume it is in .zip form?
matthewsucks said:
Flashtool cant find the PAC rom, i presume it is in .zip form?
Click to expand...
Click to collapse
No not PAC ROM a Sony stock ROM. Tft file format get .45 ROM from xda and flash it
Sent from my Sensation XL using xda premium
SEUS will detect your phone only in official flash mode (power + volume down)

[Q] Phone stuck at sony logo

Hi friends,
Pls help me fast.
I was using JB Aroma installer. Now i tried to install Ultimate JB. But before i flash kernel i installed ultimate JB. As a result my phone stuck at sony logo. I couldn't even access cwm. Anyone pls help me to rescue the phone.
ghilli619 said:
Hi friends,
Pls help me fast.
I was using JB Aroma installer. Now i tried to install Ultimate JB. But before i flash kernel i installed ultimate JB. As a result my phone stuck at sony logo. I couldn't even access cwm. Anyone pls help me to rescue the phone.
Click to expand...
Click to collapse
Flash the kernel now then. If all fails flash back STOCK FTF. And start over again
I'm sure you have a STOCK FTF, if not you should find them in general section or Google search.
wedgess said:
Flash the kernel now then. If all fails flash back STOCK FTF. And start over again
I'm sure you have a STOCK FTF, if not you should find them in general section or Google search.
Click to expand...
Click to collapse
Hi friend,
I flashed the stock FTF. But still no sucess.
Please list out the process if i'm missing something. I'll be thankful if u help me out of this mess.
I have flash for Atomic JB, but that is on IMG format. if i flash will it work? if yes, please guide me how to flash with flashtools.'
eagerly waiting for your update friend
ghilli619 said:
Hi friend,
I flashed the stock FTF. But still no sucess.
Please list out the process if i'm missing something. I'll be thankful if u help me out of this mess.
I have flash for Atomic JB, but that is on IMG format. if i flash will it work? if yes, please guide me how to flash with flashtools.'
eagerly waiting for your update friend
Click to expand...
Click to collapse
If its JB u want to use u must have a JB kernel. Meaning you must have an unlocked bootloader. U must then flash the .IMG via fastboot mode(blue light not flash mode green light).
wedgess said:
If its JB u want to use u must have a JB kernel. Meaning you must have an unlocked bootloader. U must then flash the .IMG via fastboot mode(blue light not flash mode green light).
Click to expand...
Click to collapse
Hi friend
Pls tell me how do i Flash the .IMG in flash mode?
Connect you Arc/s to your pc keeping on pressed the menu button, then click on flashing icon inn flashtool select fastboot mode, select kernel to flash, its all done.
Sent from my LT18i using xda premium
Christian Fleming said:
Connect you Arc/s to your pc keeping on pressed the menu button, then click on flashing icon inn flashtool select fastboot mode, select kernel to flash, its all done.
Sent from my LT18i using xda premium
Click to expand...
Click to collapse
Hi friend,
I'm able to flash only ..ftf files, But the kernal i have is .IMG. Thats where i stuck
Hey this might help,,, download and follow the instruction:
https://www.dropbox.com/s/ua49n2a93ppjz56/How to.zip
and this
https://www.dropbox.com/s/9h3xm5k72883yvw/Fastboot.zip
ghilli619 said:
Hi friend,
I'm able to flash only ..ftf files, But the kernal i have is .IMG. Thats where i stuck
Click to expand...
Click to collapse
Do you have an unlocked boatloader?
Sent from my Xperia Neo V using xda app-developers app
Attitude.SSJ said:
Do you have an unlocked boatloader?
Sent from my Xperia Neo V using xda app-developers app
Click to expand...
Click to collapse
Yes friend , I have unlocked boot loader. Had sucessfully rooted, But because of foolishness, i bricked. ITs now in bootlap. The only thing i can do with connect that movile in flashmode in flashtools. The current ROM i have installed is Atomic GB. But the kernal is in IMG. if it is .ftf. i can flash right away
ghilli619 said:
Yes friend , I have unlocked boot loader. Had sucessfully rooted, But because of foolishness, i bricked. ITs now in bootlap. The only thing i can do with connect that movile in flashmode in flashtools. The current ROM i have installed is Atomic GB. But the kernal is in IMG. if it is .ftf. i can flash right away
Click to expand...
Click to collapse
Then you can flash the kernel mate... In fastboot mode... Switch off phone... Hold menu button and plug into usb... Phone will be in fastboot... Then flash kernel with flashtool...if you need a tutorial then here it is:http://forum.xda-developers.com/showthread.php?t=2174275
Sent from my Xperia Neo V using xda app-developers app
Attitude.SSJ said:
Then you can flash the kernel mate... In fastboot mode... Switch off phone... Hold menu button and plug into usb... Phone will be in fastboot... Then flash kernel with flashtool...if you need a tutorial then here it is:http://forum.xda-developers.com/showthread.php?t=2174275
Sent from my Xperia Neo V using xda app-developers app
Click to expand...
Click to collapse
Hi friend,
I'm trying to do this, But i'm getting the below error, which can be done on flash mode only, But my device is already connected flashboot mode.pls check the imgae i have attached
I don't understand what you are doing... To flash ftf file you need flashmode and to flash kernel fastboot mode... That image isn't very clear...
Sent from my Xperia Neo V using xda app-developers app

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