[HELP] O3D Kernel BackUp - LG Optimus 3D

Is there any tool that can backup my kernel? I mean just the kernel. I tried google and stuff but I can't find a thing.

makaramk said:
Is there any tool that can backup my kernel? I mean just the kernel. I tried google and stuff but I can't find a thing.
Click to expand...
Click to collapse
You can use ADB. I'll post the command when I get home.

The Dark Lestat said:
You can use ADB. I'll post the command when I get home.
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Click to collapse
That would be great But is there some app like the samsung kernel manager?

makaramk said:
That would be great But is there some app like the samsung kernel manager?
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Nope. I don't believe there is.

The Dark Lestat said:
Nope. I don't believe there is.
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Click to collapse
Oh ok.. Waiting for your tutorial then

makaramk said:
Oh ok.. Waiting for your tutorial then
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Click to collapse
Open command prompt.
Code:
adb shell
su
dd if=/dev/block/mmcblk0p5 of=/sdcard/boot.img
exit
exit
If you use Terminal on the phone, use this.
Code:
su
dd if=/dev/block/mmcblk0p5 of=/sdcard/boot.img
exit
exit

The Dark Lestat said:
Open command prompt.
Code:
adb shell
su
dd if=/dev/block/mmcblk0p5 of=/sdcard/boot.img
exit
exit
If you use Terminal on the phone, use this.
Code:
su
dd if=/dev/block/mmcblk0p5 of=/sdcard/boot.img
exit
exit
Click to expand...
Click to collapse
Thanks And just one question.. Can you tell me a got kernel for baseband v21a? I was looking in the Android Development section but I can't find one...

Titan Kernel or update to v21e and use promethius
Sent from my LG-P920 using Tapatalk

Titan Kernel or update to v21e and use promethius kernel
Sent from my LG-P920 using Tapatalk

Related

how do you uninstall clockwork mod

can someone tell me how to uninstall clockworkmod
trapharder4844 said:
can someone tell me how to uninstall clockworkmod
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Click to collapse
The Clockwork Recovery?
yes the recovery i dnt like i want the regular recovery back
trapharder4844 said:
yes the recovery i dnt like i want the regular recovery back
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Click to collapse
Just reflash the regular recovery back
trapharder4844 said:
yes the recovery i dnt like i want the regular recovery back
Click to expand...
Click to collapse
Ok you can follow these instructions
http://forum.xda-developers.com/showthread.php?t=705026
OR the method I perfer:
put the new recovery you want on the sdcard and name it recovery.img
also put flash_image on the sd card..
here is a link to flash_image
http://cybermetricsystems.net/android/flash_image.zip
Here is the cool EVO recovery by Amon_RA <--for easyness be sure to rename it to recovery.img
recovery-RA-evo-v1.7.0.1.img
Code:
adb shell
cat /sdcard/flash_image > /data/flash_image
chmod 755 /data/flash_image
/data/flash_image recovery /sdcard/recovery.img
reboot recovery
rjmjr69 said:
Just reflash the regular recovery back
Click to expand...
Click to collapse
where is the regular recovery
trapharder4844 said:
where is the regular recovery
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Click to collapse
Use the one I posted. It was made for the EVO.
apristel said:
Ok you can follow these instructions
http://forum.xda-developers.com/showthread.php?t=705026
OR the method I perfer:
put the new recovery you want on the sdcard and name it recovery.img
also put flash_image on the sd card..
here is a link to flash_image
http://cybermetricsystems.net/android/flash_image.zip
Here is the cool EVO recovery by Amon_RA <--for easyness be sure to rename it to recovery.img
recovery-RA-evo-v1.7.0.1.img
Code:
adb shell
cat /sdcard/flash_image > /data/flash_image
chmod 755 /data/flash_image
/data/flash_image recovery /sdcard/recovery.img
reboot recovery
Click to expand...
Click to collapse
so i really need to do step two of toast root process over again
trapharder4844 said:
so i really need to do step two of toast root process over again
Click to expand...
Click to collapse
No just do the code in the box i provided. I never said to do that root part 2 over!
apristel said:
No just do the code in the box i provided. I never said to do that root part 2 over!
Click to expand...
Click to collapse
thanks i did it work like a charm
trapharder4844 said:
thanks i did it work like a charm
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Click to collapse
Thats what we are here for!
Glad to help.
How do you use the code in the box?
daddysal said:
How do you use the code in the box?
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Click to collapse
through your command prompt
daddysal said:
How do you use the code in the box?
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Click to collapse
You need the android SDK..
then you goto the tools folder within the download and use adb shell.
apristel said:
You need the android SDK..
then you goto the tools folder within the download and use adb shell.
Click to expand...
Click to collapse
Is android sdk in the market?
daddysal said:
Is android sdk in the market?
Click to expand...
Click to collapse
Android SDK is - if explained by simple means - a tool on the computer that gives it's user the ability to "customise" , "code" , "1337ise" his Android ( 1337 in videogaming usually refers to elite players ) and it is used in the making of All ROMs ( Operating system would give a close meaning ) that you see on the internet like the Cyanogen one , etc... If you are looking for Android SDK you will find it on
http://developer.android.com/sdk/index.html
Anyone happen to have an updated flash_image link?
ExcaliburXVII said:
Anyone happen to have an updated flash_image link?
Click to expand...
Click to collapse
Check amonRAs thread. Its there.
Sent from my PC36100 using XDA Premium App
Here
http://db.tt/tAQqfgQ
Not sure if you jave to rename it pc36img or if you need to use terminal. Its been a long time, I forget. Bit this is what you need. Try the pc36.img method thru hboot first cuz I thing this zip is for that.
Sent from my PC36100 using XDA Premium App
Does anyone have a new flash image?

[DEV] Rogers Infuse owners, we still need one last thing! - July 30, 2011

Without YOUR dump, there won't be any Gingerbread based mods or ROMs for your phone. SuperOneClick doesn't work on the Rogers Infuse, but we do have a method to root. If you have a shiny new Rogers Infuse in hand, please join the #Infuse4G irc channel so we can work with you to obtain the necessary dumps. You'll need to connect using an irc client like xchat.
How to set up adb
If you don't already have adb working on your computer, you'll need to set it up. First download and install the Java JDK. Then download and extract the Android SDK. In the unzipped folder, open "SDK Manager.exe". A prompt should come up with a list of items to install. I recommend rejecting everything except "Google USB driver package", "Android SDK Tools", and "Android SDK Platform-tools". Once those are installed, you're ready. Most people add adb to their path as well for easier access, but you can do that later.
Commands used to dump the required data
Code:
dd if=/dev/block/bml1 of=/sdcard/boot.bin bs=512
dd if=/dev/block/bml2 of=/sdcard/infuse_gb.pit bs=4096
dd if=/dev/block/bml4 of=/sdcard/Sbl.bin bs=512
[COLOR="Red"]dd if=/dev/block/bml5 of=/sdcard/recovery.bin bs=512 (we still need this one)[/COLOR]
dd if=/dev/block/stl6 of=/sdcard/param.lfs bs=4096
dd if=/dev/block/bml7 of=/sdcard/zImage bs=4096
dd if=/dev/block/stl9 of=/sdcard/factoryfs.rfs bs=4096
dd if=/dev/block/stl10 of=/sdcard/dbdata.rfs bs=4096
dd if=/dev/block/stl11 of=/sdcard/cache.rfs bs=4096
dd if=/dev/block/bml12 of=/sdcard/modem.bin bs=4096
hope someone gets this info to you soon, I want gingerbread!!!!
When is the canadians getting it
Sent from my SAMSUNG-SGH-I997 using XDA Premium App
Like GTG said, its really easy. Also if you have MAC or Linux , please just PM one of the Dev's and we can walk you through it. Its easy and you will be helping alot of people out.
Awesome!
10char
Our Canadian friends can do it!
Sent from my SAMSUNG-SGH-I997 using XDA App
Nopcodex90 said:
Like GTG said, its really easy. Also if you have MAC or Linux , please just PM one of the Dev's and we can walk you through it. Its easy and you will be helping alot of people out.
Click to expand...
Click to collapse
"So easy even a Canadian can do it!" - Best tagline ever.
Surely you could've come up with a better title for this post...
SolusCado said:
Surely you could've come up with a better title for this post...
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Click to collapse
Hmm... probably not. Suggestions?
gtg465x said:
Hmm... probably not. Suggestions?
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Click to collapse
I like the title
gtg465x said:
Hmm... probably not. Suggestions?
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Click to collapse
Take a dump and send it to me quickly?
at first i thought it was an actual tutorial on how to take a dump
I live in Minnesota. If I had enough spare time I'd just drive to Canada to try and get one
LOL. I thought you was supposed to leave them. I guess it only matters that "the dump" happens though.
gtg465x said:
Without YOUR dump, there won't be any Gingerbread based mods or ROMs for your phone. Alright, let's get started. It's not that hard.
1) First you will need to root your device. SuperOneClick should work.
2) If you don't already have adb working on your computer, you'll need to set it up. First download and install the Java JDK. Then download and extract the Android SDK. In the unzipped folder, open "SDK Manager.exe". A prompt should come up with a list of items to install. I recommend rejecting everything except "Google USB driver package", "Android SDK Tools", and "Android SDK Platform-tools". Once those are installed, you're ready. Most people add adb to their path as well for easier access, but you can do that later.
3) On your now rooted phone, go to Settings > Applications > Development and turn on USB debugging. After you do that, plug your phone in to your computer.
4) Now open a command prompt on your computer and cd to your "android-sdk-windows\platform-tools" directory. This will allow you to run adb without adding it to your path.
5) In the command prompt, type "adb devices" without quotes to make sure your phone is connected properly. If it is, it should be listed in the command prompt.
6) Now copy and paste the following commands into the command prompt and wait for each one to finish after pressing enter. Some of the commands will take a little while to run.
Code:
adb shell
su
A Superuser prompt should now pop up on your phone that you need to accept. You should see # instead of $ in the command prompt now. Continue on.
Code:
dd if=/dev/block/bml1 of=/sdcard/boot.bin bs=4096
dd if=/dev/block/bml2 of=/sdcard/infuse_gb.pit bs=4096
dd if=/dev/block/bml4 of=/sdcard/Sbl.bin bs=4096
dd if=/dev/block/stl6 of=/sdcard/param.lfs bs=4096
dd if=/dev/block/bml7 of=/sdcard/zImage bs=4096
dd if=/dev/block/stl9 of=/sdcard/factoryfs.rfs bs=4096
dd if=/dev/block/stl10 of=/sdcard/dbdata.rfs bs=4096
dd if=/dev/block/stl11 of=/sdcard/cache.rfs bs=4096
dd if=/dev/block/bml12 of=/sdcard/modem.bin bs=4096
exit
exit
7) Connect the phone to your computer as a mass storage device.
8) Copy all 9 files we just created from your internal SD card to your computer.
9) Zip those suckers up, post the zip to MultiUpload or something, and link us to it. You're done!
If you need further assistance, please join the #Infuse4G channel at http://webchat.freenode.net/
If anyone thinks of anything else I should add to the guide or if anything needs correcting, let me know.
Click to expand...
Click to collapse
Sent from my SAMSUNG-SGH-I997 using XDA App
I think the post needs more detail on how to flush the dump your way.
And Canadians - gtg will be perfectly happy to hold your hand through the process of taking your dump.
Entropy512 said:
I think the post needs more detail on how to flush the dump your way.
And Canadians - gtg will be perfectly happy to hold your hand through the process of taking your dump.
Click to expand...
Click to collapse
Lol what a nice guy lol come on Canadians dump already
Sent from my SAMSUNG-SGH-I997 using XDA Premium App
Entropy512 said:
I think the post needs more detail on how to flush the dump your way.
And Canadians - gtg will be perfectly happy to hold your hand through the process of taking your dump.
Click to expand...
Click to collapse
Hell I'd pull it out myself if I were there with you.
Is it "actually" officially for sale at Rogers now?
ookba said:
Is it "actually" officially for sale at Rogers now?
Click to expand...
Click to collapse
nope.. not yet
link to rogers' samsung devices running android. no infuse yet
http://www.rogers.com/web/link/wire...lan&productType=normal&N=52+11+277+4294966826

need config partition backup

I managed to erase my config partition, could someone make a copy of theirs
so I can recreate mine?
Code:
adb shell sh -c "dd if=/dev/block/mmcblk0p5 of=/sdcard/cfg.bak bs=4096"
adb pull /sdcard/cfg.bak
will be there in a minute
PM
Thanks, that is the right size but appears to be part of a kernel image.
untermensch said:
Thanks, that is the right size but appears to be part of a kernel image.
Click to expand...
Click to collapse
Check your PM
Thanks... exactly what i needed.
untermensch said:
Thanks... exactly what i needed.
Click to expand...
Click to collapse
The least I could do.

[Q] Bricked LGP920 (Cwm doesn't work too)

I've bricked my P920
-CWM doesn't work
-I was on GB with rom Acura v3.1
-CWM was in 6.0.1.9 (touch)
I want to upgrade my phone (to ICS)
BUT
-I can't download kdz files
-I can't find ICS rom for cwm
-I'm a noob
THEN
I've read this :http://forum.xda-developers.com/showthread.php?t=2190261
I put busybox in /data/local/tmp/busybox with root explorer
i've wrote "chmod 755 /data/local/tmp/busybox" on android terminal emulator
and put gpt1.img in /data/local/tmp
x-loader.img ; u-boot.img ; recovery.img in /data/local/tmp
and wrote "su -c '/data/local/tmp/busybox dd if=/data/local/tmp/gpt1.img of=/dev/block/mmcblk0 bs=1 count=131072'"
"su -c '/data/local/tmp/busybox dd if=/data/local/tmp/x-loader.img of=/dev/block/mmcblk0p1'"
"su -c '/data/local/tmp/busybox dd if=/data/local/tmp/u-boot.img of=/dev/block/mmcblk0p4'"
"su -c '/data/local/tmp/busybox dd if=/data/local/tmp/recovery.img of=/dev/block/mmcblk0p6'"
on terminal emulator
Reboot with CWM
PLEASE HELP ME I CANT LIVE WITHOUT MY PHONE : )
Hello. You may want to try this.
http://forum.xda-developers.com/showthread.php?t=1942836
Or this.
http://forum.xda-developers.com/showthread.php?t=2144738
Sent from my LG-P920 using xda premium
need
need to try this http://forum.xda-developers.com/showthread.php?t=2337545
I can't use flashboot
GrMo Hady said:
need to try this http://forum.xda-developers.com/showthread.php?t=2337545
Click to expand...
Click to collapse
My phone reboot before 3 seconds ...
main boot for your phone
klgp said:
My phone reboot before 3 seconds ...
Click to expand...
Click to collapse
make fastboot the main boot for your phone step by step
GrMo Hady said:
make fastboot the main boot for your phone step by step
Click to expand...
Click to collapse
Yes, now i'm in ics with Jellycream rom, but how to flash kdz? ( i can't inter to download mod)
Sent from my LG-P920 with Jellycream rom by OptimusRS using XDA Premium 4 mobile app

backup imei/efs/nvram file before installing twrp

Hello guys, so now my mi4c is unlocked bootloader i want to backup first imei/nvram/efs partition before start to flashing twrp, since on my device before my imei gone after flashing twrp already restore from twrp backup/qpst tool/fastboot rom flash but still nothing work.
From now my local store refund the money since they cant fix it too and then i bought new one.
So, how i can backup those files directly from phone with root permission like terminal emulator or something?
Anyone can give me command for it..
Thanks. :fingers-crossed:
I'm searching over google and miui forum and find this thread on russian forum but its for minote pro does it same?
Correct me if i'm wrong please..
Take look link below
http://4pda.ru/forum/index.php?s=&showtopic=668750&view=findpost&p=45923244
http://4pda.ru/forum/index.php?s=&showtopic=657190&view=findpost&p=39377526
Might be usefull for everyone too before facing problem with imei.
bump
@ketut.kumajaya I need your advice please :crying:
Which is partition block number used on mi4c?
Degrinder said:
bump
@ketut.kumajaya I need your advice please :crying:
Which is partition block number used on mi4c?
Click to expand...
Click to collapse
https://github.com/kumajaya/android...-13.0-twrp/recovery/root/etc/twrp.fstab#L7-L8
You can use busybox's dd command:
Code:
busybox dd if=/dev/block/bootdevice/by-name/modemst1 of=/sdcard/modemst1.img bs=4096
busybox dd if=/dev/block/bootdevice/by-name/modemst2 of=/sdcard/modemst2.img bs=4096
Be careful with above commands.
ketut.kumajaya said:
https://github.com/kumajaya/android...-13.0-twrp/recovery/root/etc/twrp.fstab#L7-L8
You can use busybox's dd command:
Code:
busybox dd if=/dev/block/bootdevice/by-name/modemst1 of=/sdcard/modemst1.img bs=4096
busybox dd if=/dev/block/bootdevice/by-name/modemst2 of=/sdcard/modemst2.img bs=4096
Be careful with above commands.
Click to expand...
Click to collapse
I'm sorry but for me its new things for linux command so i dont know much about it :laugh:
And i'm affraid if my device got bricked too
Need to instal busybox first or i can do it instantly with terminal emulator?
Degrinder said:
I'm sorry but for me its new things for linux command so i dont know much about it :laugh:
And i'm affraid if my device got bricked too
Need to instal busybox first or i can do it instantly with terminal emulator?
Click to expand...
Click to collapse
Maybe yes, I'm not sure if 4c have a proper busybox binary preinstalled.
ketut.kumajaya said:
Maybe yes, I'm not sure if 4c have a proper busybox binary preinstalled.
Click to expand...
Click to collapse
So, which do you think is better using backup from this command or using 3rd apps like Partitions Backup & Restore(select raw .img files) ?
i thought that was crap that only happened with cheap mediatek based phones,
I've never made any backup of EFS on any phone...
#xiaomiMi4c

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