Flashing Multiroms special Twrp recovery - LG Optimus 4X HD

Hi there,
I want To flash the recovery needed for the multirom mod, but i'm not sure how To do it. in the multirom thread i can download the recovery but its a ZIP file.
I did also installed cwm and normal twrp before, but i did it through the terminal APP. I just placed an image file in the root of my SD and typed this Command:
su
cat /mnt/sdcard/recovery-6028.img >/dev/block/mmcblk0p1
sync
And it worked.
But in other thread i also saw this Command:
su
flash_image recovery /sdcard/recovery.img
Where are the diffrences? Which one will work?
And one more, can i use all ADB Commands in thE terminal app? Does the terminal APP acces ADB like through fast Boot?
Thx for some help, hope my english is good enough ^_^
Sent from my LG-P880 using xda app-developers app

noobiei5 said:
Hi there,
I want To flash the recovery needed for the multirom mod, but i'm not sure how To do it. in the multirom thread i can download the recovery but its a ZIP file.
I did also installed cwm and normal twrp before, but i did it through the terminal APP. I just placed an image file in the root of my SD and typed this Command:
su
cat /mnt/sdcard/recovery-6028.img >/dev/block/mmcblk0p1
sync
And it worked.
But in other thread i also saw this Command:
su
flash_image recovery /sdcard/recovery.img
Where are the diffrences? Which one will work?
And one more, can i use all ADB Commands in thE terminal app? Does the terminal APP acces ADB like through fast Boot?
Thx for some help, hope my english is good enough ^_^
Sent from my LG-P880 using xda app-developers app
Click to expand...
Click to collapse
You can flash the TWRP as a zip in CWM/TWRP or whichever recovery your using!
However if it doesn't work, Boot to boot loader/fastboot, theres a thread on this, put the TWRP recovery.img in the directory with the adb and fastboot.exe's, make sure you have drivers installed, and do this command when in fastboot
Code:
fastboot flash recovery [Name of recovery].img
Check the multirom thread, i have a tutorial posted :3

Oh man !
So easy, can't believe xD
Ty for the other step by step guide, but isn't it the same as if i extract the Boot.IMG, Place it on root and type one oft the commands above?
But THX anyways for the fast answear
Sent from my LG-P880 using xda app-developers app

Related

quick question

I currently am running an older version of jf's recovery image and would like to upgrade to Cm recovery 1.4.
I have looked through the fourms and can't find any help on installing a new recovery image over the old one. I was just wondering if I would have to install it like I did with the first one, downgrade my phone and all that or is there a way I can insatll it with out having to do all those steps over again.
Thanks for you help in advance
Ps. Didn't really know where to post this thread sorry if it is in the wrong area..
Hi,
This should really be in the Q&A section.
To answer your question, save the .img on to your SD card, do not rename it, go to your terminal emulator and type flash_image recovery /sdcard/cm-recovery-1.4.img
As long as you did not rename the file, and you spell the commands right, then you should be golden.
QUESTION !!!!!!!!!! >>>> Q&A Section !!!
don't forget the su. also you will want to do reboot recovery so you can see your pretty new recovery image.
thanks
Thanks for all the help guys
ps
And I guess I brain farted not putting it in the Q&A section, my bad
still not working
ironnius said:
Hi,
This should really be in the Q&A section.
To answer your question, save the .img on to your SD card, do not rename it, go to your terminal emulator and type flash_image recovery /sdcard/cm-recovery-1.4.img
As long as you did not rename the file, and you spell the commands right, then you should be golden.
Click to expand...
Click to collapse
I did what you said it it didn't work, it gave me the message, this was all done in terminal emulator.
"error writing recovery : Permission denied"
Is there something i have to do to allow this?
do the following in terminal emu
su
flash_image recovery /sdcard/cm-recovery-1.4.img
Put the recovery img on the root of your ad card
Installing the CyangenMod Recovery IMG
1. Open up the Terminal App on your phone
2. Type in su then press on "Always Allow"
3. Type in the following:
Code:
cd /sdcard
wget http://n0rp.chemlab.org/android/cm-recovery-1.4.img
flash_image recovery /sdcard/cm-recovery-1.4.img4. Done! Easy as Pie
Fingerlickin said:
do the following in terminal emu
su
flash_image recovery /sdcard/cm-recovery-1.4.img
Click to expand...
Click to collapse
thank you that worked
1sickat said:
Put the recovery img on the root of your ad card
Installing the CyangenMod Recovery IMG
1. Open up the Terminal App on your phone
2. Type in su then press on "Always Allow"
3. Type in the following:
Code:
cd /sdcard
wget http://n0rp.chemlab.org/android/cm-recovery-1.4.img
flash_image recovery /sdcard/cm-recovery-1.4.img4. Done! Easy as Pie
Click to expand...
Click to collapse
yes please download the recovery image and put it on the sdcard, THEN download the recovery image AGAIN using the wget command and replace the first one. THEN use the flash_image command which requires su permissions WITHOUT getting those permissions first.
Sorry, in a bad mood today.

CW recovery

Im on ra recovery currently and I want to change to cw. I tried flashing it thru rm but it didn't work. Help?
Sent from my HERO200 using XDA App
Run - "flash_image recovery <recovery file name>" from adb or terminal window. Make sure the recovery image is in the SD Card root. Reboot...
neilege said:
Im on ra recovery currently and I want to change to cw. I tried flashing it thru rm but it didn't work. Help?
Sent from my HERO200 using XDA App
Click to expand...
Click to collapse
The better question is why?
Have you tried flashing it via adb shell or terminal emulator? (assuming it comes as a standard .img file)
adb shell:
Code:
adb shell
su
flash_image recovery /sdcard/NameOfRecoveryHere.img
terminal emulator:
Code:
su
flash_image recovery /sdcard/NameOfRecoveryHere.img
fixed it!!
[URLhttp://db.tt/WOSJwsr]here[/URL]
Sent from my HERO200 using XDA App
neilege said:
THANKS SO MUCH.I almost thought I permanatly had no recovery for a minute. That would be bad
i also decided to keep RA. I like care bears lol.
Sent from my HERO200 using XDA App
Click to expand...
Click to collapse
if you have care bears on your recovery you're running the olddddd version. You should update your RA to darch's unofficial (<- get this one ) or the godspeed recoveries.
You can download either one from HERE

[Help] HTC Dream not booting into Recovery Mode

Hi I have a Rooted HTC Dream ( checked it with the app available in Android Market). I am not able to boot my phone to recovery mode please help am able to get to fastboot using cam button and power button.
Find amonra recovery in xda, latest is 1.7 something
Put on root of sd card and name it recovery.img
Open a terminal and type
su
If you see a # procees
flash_image recovery /sdcard/recovery.img
If you have an error it could be you need to add the flash image bianary or you have a bad download or named it wrong,
Sent from my HTC Vision using xda premium
Thanks for the reply Mate. am new to this will try doing and revert back you.
demkantor said:
Find amonra recovery in xda, latest is 1.7 something
Put on root of sd card and name it recovery.img
Open a terminal and type
su
If you see a # procees
flash_image recovery /sdcard/recovery.img
If you have an error it could be you need to add the flash image bianary or you have a bad download or named it wrong,
Sent from my HTC Vision using xda premium
Click to expand...
Click to collapse

[Q] Hi, all! Question about clockworkmod and unsecure image for 20A

Hi, this is my first post and I am a noob.
I have some problems with the post in " LG Optimus 4X HD > Optimus 4X HD Android Development"
[JB][412][CWM] ClockWorkMod 6.0.2.8 + unsecure images for v20a (FREEDOM for EUR-xxx) from Dexter_nlb.
I have read carefully the instruction to install the clockworkmod and the unsecure image for 20A and I tried to do what he said but no way!
Can someone explain me how to do these steps?
GUIDE:
1. when you are running unlocked bootloader and is rooted goto step 2.
I have the unlocked bootloader and root in 20A JB:good::good:
2. download attached zip files and extract content to internal sdcard location
I have done this step:good::good:
3. use adb shell or terminal from market and execute the commands below
I execute the commands but the command promp said "permission denied" (look at the attachment) (I use Android Terminal Emulator)
execute these 3 commands for recovery image install
Code:
su
cat /mnt/sdcard/recovery-6028.img >/dev/block/mmcblk0p1
sync
execute these 3 commands for unsecure boot image install
Code:
su
cat /mnt/sdcard/unsecure-boot-mmcblk0p2.img >/dev/block/mmcblk0p2
sync
This is my request: can someone create a adb script that makes these steps easily than easy?
Or someone tell me how to do that with windows command prompt.
Because I'm a noob and I have no idea how to make it work!
thanks in advance
Sorry for my english but I am Italian
there u go
m0b said:
Wroute a little bat-file maybe it will help someone
http://rghost.ru/download/44463798/f3e00b212c2b50a3665c6de83a4285722cf34dfd/recovery boot.zip
Before start, you need unlocked bootloader and root!
1. Download file
2. UnZIP it
3. Run install.bat
4. Enjoy recovery and unsecure boot
It also checks root permissions: "uid=0(root) gid=0(root)" means it's alright.
Click to expand...
Click to collapse
found this from [JB][412][CWM] ClockWorkMod 6.0.2.8 + unsecure images for v20a (FREEDOM for EUR-xxx)
UncleRipper said:
...
Click to expand...
Click to collapse
Did you grant terminal emulator Superuser permission?
R: [Q] Hi, all! Question about clockworkmod and unsecure image for 20A
Yes with su command and supersu request to root access.
Sent from my LG-P880 using xda app-developers app
R: [Q] Hi, all! Question about clockworkmod and unsecure image for 20A
Thanks. Sorry for another unuseful thread
Sent from my LG-P880 using xda app-developers app
Check your root , the permission denied because SuperUser denied . When you enter "su" in termimal then you will see a "#" which means the root permission .
Download "SuperSU" from play store ,, when you open it will ask you to update su binary press ok to update it .
Sent From My LG-P880 (O4X) .
By Pressing "THANKS" You Will Help Me .
obviously you need root your device at first place.
Sent from my LG-P880 using Tapatalk 2
R: [Q] Hi, all! Question about clockworkmod and unsecure image for 20A
Of course I have rooted my lg P880, installed superSU instead of superuser and when terminal emulator ask the root permission, i've tap on allow.
I think that is all OK...
Sent from my LG-P880 using xda app-developers app
UncleRipper said:
Of course I have rooted my lg P880, installed superSU instead of superuser and when terminal emulator ask the root permission, i've tap on allow.
I think that is all OK...
Sent from my LG-P880 using xda app-developers app
Click to expand...
Click to collapse
Nope...root access is marked with # and user with $
What you did wrong in rooting process I don't know, I just used easy method and had zero root and SU issues:
http://forum.xda-developers.com/showthread.php?t=2180688
BTW mine is not unlocked, so no CWM and I don't miss it at the moment...

How to I can remove Cyanogen Recovery and install Team Win Recovery?

Pls help
you need to flash recovery image by dd command via terminal or adb shell.
first Download the latest TWRP image file (.img) from the download linkhttps://dl.twrp.me/yuga/
Place it in the root of your /sdcard folder and rename it to twrp.img
Run the following commands via adb shell or a terminal emulator app:
Code:
su
and then
Code:
dd if=/sdcard/twrp.img of=/dev/block/platform/msm_sdcc.1/by-name/FOTAKernel
and its done.
press thanks if it was helpful.
It works
Sent from my Xperia Z using XDA Free mobile app
says if=illegal argument or already set
using cm 12.1 nightly
device: xperia z c6602
Work om 6.0?
Just use the TWRP Manager.
https://play.google.com/store/apps/details?id=com.jmz.soft.twrpmanager

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