Develop Bugs

[Q] Push a file to play without being able to turn it on

Hey, is it possible to push a file to my phone without being able to turn it on,
i can get into fastboot, and green light,
but i need to put
build.prop into
/system/build.prop
because i cant flash a rom because its missing.
Any ideas ?
Many Thanks
Shotgunfool

Use fastboot to boot a CWM image. From recovery you can use ADB.
Sent from my R800i using Tapatalk

Or flash a custom kernel with CWM embedded.

AndroHero said:
Use fastboot to boot a CWM image. From recovery you can use ADB.
Sent from my R800i using Tapatalk
Click to expand...
Click to collapse
Edit:
Never mind, it didnt work anyway
Cheers
Shotgunfool

AndroHero said:
Use fastboot to boot a CWM image. From recovery you can use ADB.
Sent from my R800i using Tapatalk
Click to expand...
Click to collapse
That's good info AndroHero, I didn't know that
Regards Dousan...

How to install Recovery on Unlocked Arc ?

I unlocked my Arc Yesterday and flashed the prerooted.img .
Now i have a unlocked Arc with Root.
But now i want to have the Recovery Menu how can i flash it ?

dubist said:
I unlocked my Arc Yesterday and flashed the prerooted.img .
Now i have a unlocked Arc with Root.
But now i want to have the Recovery Menu how can i flash it ?
Click to expand...
Click to collapse
You need to Flash DoomKernel for more info Check this thread http://forum.xda-developers.com/showthread.php?t=1133650.

And what is if i want to have stock Rom and Recovery installed ?

dubist said:
And what is if i want to have stock Rom and Recovery installed ?
Click to expand...
Click to collapse
You'll have to unlock your boot loader and see THIS

yes i have done this but this is only a temporary Recovery ?

the general idea is, recovery/cwm is only available on certain kernels i.e. DoomKernel, blend kernel, and cm7 kernel, or via adb.
Sent from my LT15i using XDA App

dubist said:
yes i have done this but this is only a temporary Recovery ?
Click to expand...
Click to collapse
It needs to be run from the computer every time using that method. xRecovery on the stock rom is what I'd prefer but don't mind using the lappy as I'd only use recovery 99% of the time when I'm at home anyway.

XperienceD said:
It needs to be run from the computer every time using that method. xRecovery on the stock rom is what I'd prefer but don't mind using the lappy as I'd only use recovery 99% of the time when I'm at home anyway.
Click to expand...
Click to collapse
Hmmmm....i can boot directly to full working recovery with xperia reboot app. And no need computer
Regards!
Taavi
Sent from my MT15i using Tapatalk

[Q] About those fancy mods...

Hi,
first of all, I am pretty new to smartphones and android.
I have my arc s, 2.3.4, .42 firmware, rooted, locked bl for two weeks now.
I am really interested in mods since i dont want to unlock bootloader for custom roms...
My problem is: In almost every thread i look people say you have to apply mods via recovery (?) and this is only possible with bl unlocked,
but i managed to apply the statusbar widget mod (sorry for no link) via root explorer..
is this possible with every mod?
thanks in advance and a happy new year!

This depends "modification"
Flashing via recovery is fastest and easiest way. Via root explore you must do all work manually.
Sometime this work, sometime not.
Sent from my MT15i using Tapatalk

taaviu said:
This depends "modification"
Flashing via recovery is fastest and easiest way. Via root explore you must do all work manually.
Sometime this work, sometime not.
Sent from my MT15i using Tapatalk
Click to expand...
Click to collapse
How to flash via recovery?
Xperia Arc (rooted)

you can instal CWM recovery on LOCKED BOOTLOADER with SE TWEAKER.
It will work just fine, but you cannot flash custom ROM since your BL will be still locked.

taaviu said:
This depends "modification"
Flashing via recovery is fastest and easiest way. Via root explore you must do all work manually.
Sometime this work, sometime not.
Click to expand...
Click to collapse
if it doesnt work, will it mess up my phone? and if it does, will i be able to fix it?

By reflashing it.
But install recovery with SE tweaker, do a backup and then you can always restore "system" when a mod messed the phone up and it just bootloops.
Or unlock the bl and flash a kernel with recovery, it's worth it
Sent from my LT15i using XDA Premium App

and what happens if se tweaker messes up my phone?

Reflash the firmware with FlashTool
Sent from my iPad 2 using Tapatalk

Doesn't FlashTool need unlocked bootloader to work?

xzizz said:
Doesn't FlashTool need unlocked bootloader to work?
Click to expand...
Click to collapse
No, it doesn't, only the device in flashmode.
Sent from my LT18i using XDA Premium App

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.....

Idea to flash kernels?

I was just wandering if anyone has tried this before I attempt this. Would it be possible to use terminal emulator to flash a kernel without having to hook it up to a computer?
Sent from my R800x using xda app-developers app

How do you figure? We use fastboot.exe to flash kernels.

Solar.Plexus said:
How do you figure? We use fastboot.exe to flash kernels.
Click to expand...
Click to collapse
Reboot fastboot flash boot img. On my incredible 2, you could enter the hboot and flash img files like entering it from the computer, it did it automatically as long as it was named properly, you can enter fastboot mode on this phone by holding search when powering on, could you not use terminal emulator to instruct it to bout into fastboot mode and flash file?
Sent from my R800x using xda app-developers app

jeremytn86 said:
Reboot fastboot flash boot img. On my incredible 2, you could enter the hboot and flash img files like entering it from the computer, it did it automatically as long as it was named properly, you can enter fastboot mode on this phone by holding search when powering on, could you not use terminal emulator to instruct it to bout into fastboot mode and flash file?
Sent from my R800x using xda app-developers app
Click to expand...
Click to collapse
That's a pretty interesting idea. Have you tried it? It would be awesome if it works then we wont need cpu to flash kernels anymore.
Sent from my r800x using xda developers app

abdel12345 said:
That's a pretty interesting idea. Have you tried it? It would be awesome if it works then we wont need cpu to flash kernels anymore.
Sent from my r800x using xda developers app
Click to expand...
Click to collapse
No I have not as I have no access to pc right now and I'm not comfortable with this phone yet as it is a lot different with partitions and such from what I'm used to, that's why I was wandering if anyone else has yet. I don't even know if cwm backs up boot img our system partition on this phone, I'm honda do done digging around with root explorer and try to get a better understanding of things...
Sent from my R800x using xda app-developers app

My last comment was stupid, of course it doesn't back up boot img.as it can't be flashed in this phones recovery any way. It does indeed back up system though, but I noticed out was in yaff format instead of tar...
Sent from my R800x using xda app-developers app

its because the recovery is located in kernel unlike other phones that have it in a different location. thats why we can't flash kernels from recovery.
"We are the fire that will consume them, belly and bowel, head and heart, many flames of us, but one fire."