Flash stock recovery - LG Nitro HD

So i flashed cwm. But now I need to go back to stock recovery but I'm not sure how. I made a back up like the directions said to, so how do I proceed from here? Thanks
Sent from my LG-P930 using XDA App

That topic pretty much covers it all:
[Solved] Unbricking Solution for LG Nitro HD | Confirmed Working on Bell Optimus

yeah i was looking at that. so just to make sure, i just push the stock recovery img?

Yup, push the stock recovery.img to the root/top of your sdcard and run this in adb shell:
dd if=/sdcard/recovery.img of=/dev/block/mmcblk0p13
Click to expand...
Click to collapse

awesome it worked. thanks a lot. great work with ur rom btw kernalpan1c

Related

Clockwork recovery

Has anyone successfully installed clockwork recovery on the continuum? I was tempted to try the fascinate instructions
Sent from my SCH-I400 using XDA App
I have used Titanium Back up with success
Okay, I can officially say that the Fascinate Clockwork Recovery does not work... Fails on "updating from Verizon" or something similar.... Then reboots... Is that Clockwork or the standard recovery?
Okay, I did not backup my stock recovery (stupid stupid stupid stupid), so can anyone get me that file and tell me which directory I need to shove it in?
Sent from my SCH-I400 using XDA App
I cannot remember the process to backup the recovery. What do you need me to do?
ThePravus said:
I cannot remember the process to backup the recovery. What do you need me to do?
Click to expand...
Click to collapse
Use root explorer or something similar, find the recovery file and copy it... Attach it here and let me injure what directory it was in... Please... I appreciate any help...
Sent from my SCH-I400 using XDA App
Or let me know... Somehow Swype changed that to injure...
Sent from my SCH-I400 using XDA App
I believe its more than just a file, you have to flash it.
Weudel said:
Use root explorer or something similar, find the recovery file and copy it... Attach it here and let me injure what directory it was in... Please... I appreciate any help...
Sent from my SCH-I400 using XDA App
Click to expand...
Click to collapse
If you know why the directory is I can post the files. Man, we really need some devs...
Also, you can might not need to flash it, but you would probably need to use ABD then.
Sent from my SCH-I400 using XDA App
Was informed that we could use dump_image to pull it and then flash_image to reflash. Trying to get ADB working at the moment. Typing on the phone is terrible.
ThePravus said:
Was informed that we could use dump_image to pull it and then flash_image to reflash. Trying to get ADB working at the moment. Typing on the phone is terrible.
Click to expand...
Click to collapse
The typing isn't that bad if you use swype or SwiftKey. Is there anything I can do to help?
Sent from my space time Continuum using the XDA App.
OK this is the best I can do I think.
I dumped the recovery block with the awesome help from Da_G]NARF[ on the XDA IRC chan.
AFAIK this should fix it.
Extract boot.rar
Copy boot.bin to your sdcard
Unmount the SDcard if you copied from your computer.
Open a terminal either with ADB shell or im assuming a term emulator would work.
SU for root privs. then use this command:
Code:
dd if /dev/block/bml1 of=/sdcard/boot.bak bs=4096
This will backup your current one.
Code:
dd if=/sdcard/boot.bin of=/dev/block/bml1 bs=4096
This will rewrite with the new one.
Reboot.
dfgged said:
The typing isn't that bad if you use swype or SwiftKey. Is there anything I can do to help?
Sent from my space time Continuum using the XDA App.
Click to expand...
Click to collapse
If you can pull the stock recovery and post it, that would be great...
Otherwise, could one of you try booting into the stock recovery and see what it does... I tried to load the Fascinate Clockwork using ROM Manager and I'm not sure if it actually did anything or not... I don't think Clockwork would check with Verizon for updates.... All I have experience with is Amon Ra on my Eris..... Would be great if it just failed to change it.....
ThePravus said:
OK this is the best I can do I think.
I dumped the recovery block with the awesome help from Da_G]NARF[ on the XDA IRC chan.
AFAIK this should fix it.
Extract boot.rar
Copy boot.bin to your sdcard
Unmount the SDcard if you copied from your computer.
Open a terminal either with ADB shell or im assuming a term emulator would work.
SU for root privs. then use this command:
Code:
dd if /dev/block/bml1 of=/sdcard/boot.bak bs=4096
This will backup your current one.
Code:
dd if=/sdcard/boot.bin of=/dev/block/bml1 bs=4096
This will rewrite with the new one.
Reboot.
Click to expand...
Click to collapse
Awesome, thanks...
Looks like it worked... I guess I might not know for sure until the 2.2 OTA comes out.... Fingers crossed...
I've been working on porting clockwork. After running
Code:
build/tools/device/mkvendor.sh device_manufacturer_name device_name /your/path/to/the/boot.img
with the path substitution, I get
Code:
unpackbootimg not found. Is your android build environment set up and have the host tools been built?
Does anyone have any suggestions?
I am new to these forums Well, i have been looking around here for a while for my Continuum phone, i just haven't said anything
I may be completely wrong... But do these steps (The ones in the beginning) install Clockwork? Or is that for something completely different?
and this is probably the wrong place to ask... But in order to install the Voodoo lagfix, you need Clockwork, right?
Thank you for your help everyone
trailblazer101 said:
I am new to these forums Well, i have been looking around here for a while for my Continuum phone, i just haven't said anything
I may be completely wrong... But do these steps (The ones in the beginning) install Clockwork? Or is that for something completely different?
and this is probably the wrong place to ask... But in order to install the Voodoo lagfix, you need Clockwork, right?
Thank you for your help everyone
Click to expand...
Click to collapse
Well this the right place to ask, and the steps you see are steps to flash the stock recovery back. Also, yes, we do need clockwork for voodoo.
Sent from my space time Continuum using the XDA App.
dfgged said:
Well this the right place to ask, and the steps you see are steps to flash the stock recovery back. Also, yes, we do need clockwork for voodoo.
Sent from my space time Continuum using the XDA App.
Click to expand...
Click to collapse
There currently is not a Clockwork Recovery for the Continuum, but it is in the works...
Has anyone other than Weudel tried using this supposed stock recovery?
Sent from my SCH-I400 using XDA App
I'm using a Terminal Emulator on my phone trying to run the command to backup my current boot image. I'm typing "su" first for root privileges then typing "dd if /dev/block/bml1 of=/sdcard/boot.bak bs=4096" but I'm getting an error saying uknown operand if. Help?
Nevermind, I've discovered the problem. The code to backup your current boot image is "dd if=/dev/block/bml1 of=/sdcard/boot.bak bs=4096". There was an equal sign missing in the post above.
So I've completed the steps listed above and was under the impression this would restore my phone to stock. However, I still don't have the Verizon bloatware I deleted. Did I not understand what this process was meant to accomplish?

Sprint Restore To Stock! (Nandroids CWM+TWRP & Recovery IMG) Radios VIA ODIN!

Forget to make a backup before trying to flash a rom?
Need to return your phone to sprint? NOW WITH RADIOS + FACTORY IMAGES!
TWRP NANDROID
Unzip then Place these in your TWRP Folder by using ADB (lookup your standard ADB guide) Then restore the nandroid
CWM NANDROID
Unzip then place in your CWM folder sub folder backups then boot to clockwork mod and restore
Stock Recovery Image
use this while in fastboot mode (hold vol up + down + power while phone is off) then on your computer issue cmd fastboot flash recovery recovery.img (search for how to setup adb)
Need Help Rooting? How To Videos Thanks to QBking77!
Need More Help? Join the IRC channel!
RADIO FIX IN THE FORM OF AN ODIN FACTORY IMAGE!!!
THANK YOU SHABBYPENGUIN!!!!! WE LOVE YOU!
If this helped Donate To Me
This should be stickied too
Can someone post the stock zimage?
Wordlywisewiz said:
Need MoComing Soon:
Radio Fix (if you flashed a verizon radio)
Click to expand...
Click to collapse
I am desperate to have anyone dd the basebands & post them.
poontab said:
I am desperate to have anyone dd the basebands & post them.
Click to expand...
Click to collapse
We are working on them....
They appear to be combined into one radio image but it needs to be one for CD a one for lte
Sent from my Galaxy Nexus using xda premium
Thanks - always nice to have insurance - I think I know the answer but just to be sure - is the TWRP nandroid rooted or will I loose root when I run this?
mocsab said:
Thanks - always nice to have insurance - I think I know the answer but just to be sure - is the TWRP nandroid rooted or will I loose root when I run this?
Click to expand...
Click to collapse
All are unrooted but its easy to re root
Sent from my Galaxy Nexus using xda premium
Wordlywisewiz said:
All are unrooted but its easy to re root
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
WHat would I do - simply reflash the SU zip or would I have to re-push that to the phone ? (I know I sound like a noob here - but still learning the differnces between this phone and my old Epic4g - I recall seeing how sometimes everything on the SD card get's over written - but I wasn't sure if that happened in this case?)
mocsab said:
WHat would I do - simply reflash the SU zip or would I have to re-push that to the phone ? (I know I sound like a noob here - but still learning the differnces between this phone and my old Epic4g - I recall seeing how sometimes everything on the SD card get's over written - but I wasn't sure if that happened in this case?)
Click to expand...
Click to collapse
You sould just have to reflash
Unless you wiped your SD card
Sent from my Galaxy Nexus using xda premium
Update:
No new updates XD
Hows the radios coming along, i just borked mine and restored with the verizon img by mistake
joetemp75 said:
Hows the radios coming along, i just borked mine and restored with the verizon img by mistake
Click to expand...
Click to collapse
We are doing our best
Thanks I know you are and I appreciate all that you're doing.
Sent from my Transformer Prime TF201 using XDA Premium HD app
LTE Fixed.
C:\Galaxy Nexus ToolKit>adb-toolkit.exe shell
~ # ls
ls
boot etc sd-ext
cache init sdcard
data init.rc sys
datadata proc system
default.prop res tmp
dev root ueventd.goldfish.rc
emmc sbin ueventd.rc
~ # cd sdcard
cd sdcard
/data/media # ls
ls
radio.img radio1.img
/data/media # dd if=/sdcard/radio.img of=/dev/block/platform/omap/omap_hsmmc.0/b
y-name/radio
dd if=/sdcard/radio.img of=/dev/block/platform/omap/omap_hsmmc.0/b
y-name/radio
24576+1 records in
24576+1 records out
12583168 bytes (12.0MB) copied, 3.677856 seconds, 3.3MB/s
/data/media # dd if=/sdcard/radio1.img of=/dev/block/mmcblk0p9
dd if=/sdcard/radio1.img of=/dev/block/mmcblk0p9
32768+0 records in
32768+0 records out
16777216 bytes (16.0MB) copied, 4.613159 seconds, 3.5MB/s
/data/media #
C:\Galaxy Nexus ToolKit>
Click to expand...
Click to collapse
We managed to fix my LTE radio so far, but we're still having trouble finding the right spot to pull the CDMA radio from.
Tilton53 said:
We managed to fix my LTE radio so far, but we're still having trouble finding the right spot to pull the CDMA radio from.
Click to expand...
Click to collapse
That's good
Hopefully when u figure out how to fix the radio and get mms working on aosp then the roms should be up and we will have a recovery radio in case something goes bad
Sent from my SPH-D700 using xda premium
Theoretically we basically have a factory image at this point we just need that cdma radio
Sent from my Galaxy Nexus using xda premium
Tilton53 said:
We managed to fix my LTE radio so far, but we're still having trouble finding the right spot to pull the CDMA radio from.
Click to expand...
Click to collapse
Awesome we will get them... then hopefully we can make some sort of factory restore tool
Restore stock nandroid
Flash stock radios
Flash stock recovery
Then relock boot loader..
Sent from my Galaxy Nexus using xda premium
i think that this download for cwm recovery is wrong or something because everytime i go to flash it after putting it on my internal storage like i would with a custom rom it fails right off the bat.
please help me im lost on what to do now.
jsonger121 said:
i think that this download for cwm recovery is wrong or something because everytime i go to flash it after putting it on my internal storage like i would with a custom rom it fails right off the bat.
please help me im lost on what to do now.
Click to expand...
Click to collapse
Reread the first post. It is not a flashable ROM, it's a backup of the stock ROM. So you'll need to unzip it then place it on your internal storage under CWM/backup (or somewhere similar, not using CWM myself so unsure of the exact folder names) then boot into recovery and select Restore and then restore the backup you downloaded.
Sent from my Galaxy Nexus using Tapatalk 2
@Worldly: You still getting Error 927? I just got that issue and just cleared Market (Play Store) cache and it was fine.
Sent from my Galaxy Nexus using Tapatalk 2

[Q] How to upgrade CWM 5.5 to latest version

Hi guys,
I have CWM 5.5 on my S3 i747, and I just wonder where can I find the latest version of CWM for i747, and also how do I upgrade it using ODIN ?
As I understand, it should be a file named "recovery.img", and to flash it on my S3, I have to tar it and flash the tar file using ODIN. Is that right?
Thanks!
Download rom manager and get from there, I personally couldn't stand the latest cwm recovery its slow as hell took way too long to make a backup
Galaxy SIII via XDA premium
Download your version of cwm there
http://www.clockworkmod.com/rommanager
Place it at the root of your sdcard and rename it recovery.IMG
Download terminal emulator from the play store. Run the terminal
type: su (press enter)
Then type: dd if=/sdcard/recovery.img of=/dev/block/mmcblk0p18 (press enter)
Type everything right. If you get the last number wrong, you get a brick.
I did this on my phone to install cwm touch without any issues
Sent from my SGH-I747 using xda app-developers app
liltitiz said:
type: su (press enter)
Then type: dd if=/sdcard/recovery.img of=/dev/block/mmcblk0p18 (press enter)
Type everything right. If you get the last number wrong, you get a brick.
Click to expand...
Click to collapse
This is too much a big risk for the benefits it gives me if done right. Forget me on this one guys. Ill keep my CWM 5.5 :good:
Lol it is not much of a risk as long as you type exactly what I hive you trust me just get the 0 and 18 at the end right!
Sent from my SGH-I747 using xda app-developers app
---------- Post added at 10:20 PM ---------- Previous post was at 10:17 PM ----------
You can flash the same IMG file via Odin but you will have to Google for more info I don't really use it
Sent from my SGH-I747 using xda app-developers app
Easiest way is ROM manager.
So easy, even produce loving phone users can do it
jorioux said:
This is too much a big risk for the benefits it gives me if done right. Forget me on this one guys. Ill keep my CWM 5.5 :good:
Click to expand...
Click to collapse
U can always use rom manager to get latest cwm as everyone mentioned but that will be regular cwm.
If u want touch cwm than u got three options
1) use terminal emulator as mentioned in the earlier post
2) buy it from play store
3) flash through Odin.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
mrhaley30705 said:
Easiest way is ROM manager.
So easy, even produce loving phone users can do it
Click to expand...
Click to collapse
I agree. Easy as pie with rom manager
Sent from my SAMSUNG-SGH-I747 using xda premium
If you want to pay to get touch recovery, but indeed easiest and safest way for the general users.
Sent from my SGH-I747 using xda app-developers app
I succeeded in flashing CWM 6.0.1.2 using ROM Manager, its soooo easy :good:
But does my backups made with CWM 5.5 will be restorable with 6.0.1.2 ??
I think they will.
mrhaley30705 said:
I think they will.
Click to expand...
Click to collapse
They better will !!! ... or I'll be really mad, because my stock firmware backup has been made with CWM 5.5
jorioux said:
They better will !!! ... or I'll be really mad, because my stock firmware backup has been made with CWM 5.5
Click to expand...
Click to collapse
They most likely will and even if they don't you could always flash a previous version of cwm( the one you made the backup with). No need for angry faces lol. You should search and get the lowdown of the consequences of everything you flash before you flash.
jethro650 said:
No need for angry faces lol.
Click to expand...
Click to collapse
:victory: Several thanks to everyone who helped me on this thread!! :victory:
Thanks! Just the thread I was looking for
jorioux said:
:victory: Several thanks to everyone who helped me on this thread!! :victory:
Click to expand...
Click to collapse
This is was really helpful. I can now proceed with confidence. thanks again from another Canadian
There's a new version of CWM for our phones, it's 6.0.2.3. I just flashed it and it seems that they removed the option to 'wipe battery stats' in cwm.

Help Flashing CWM to E986

Can someone help me step by step flashing CWM on my E986? I searched the whole forum but they seem to complicated for me and whenever I write a post in between nobody cares, thanks for your help
I have the same problem lol, how do i flash this .img file.
CWM i flashed on my e989 by freegee automatically
Sent from my LG-E989 using Tapatalk 4
Root your phone and download Freegee from the play store and see if that'll install recovery for you.
Sent from my LG-E980 using XDA Premium 4 mobile app
Jammol said:
Root your phone and download Freegee from the play store and see if that'll install recovery for you.
Sent from my LG-E980 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
FreeGee wasn't working for E986 last time I tried. Do I have to unlock bootloader to use FreeGee app?
Today I was able to flash CM10.2 onto my E986 (orig. SW Version E98610a)
FreeGee didn't work, but I was able to flash the recovery manually (the one from the Official CM10.2 Thread) with this command (you have to be rooted to do that)
Code:
dd if=/path/to/recovery.img of=/dev/block/platform/msm_sdcc.1/by-name/recovery
after that I rebootet into recovery with no problems, made a backup and flashed CM10.2 and it worked without any problems
I hope this workes on other E986 SW Variants as well
Where do we write this code?
Via Terminal Emulator or ADB shell, but before that command, you have to enter su for root rights
Sent from my LG-E986 using xda app-developers app
SGCMarkus said:
Today I was able to flash CM10.2 onto my E986 (orig. SW Version E98610a)
FreeGee didn't work, but I was able to flash the recovery manually (the one from the Official CM10.2 Thread) with this command (you have to be rooted to do that)
Code:
dd if=/path/to/recovery.img of=/dev/block/platform/msm_sdcc.1/by-name/recovery
after that I rebootet into recovery with no problems, made a backup and flashed CM10.2 and it worked without any problems
I hope this workes on other E986 SW Variants as well
Click to expand...
Click to collapse
Sent from my LG-E986 using XDA Premium 4 mobile app
I am getting "cannot open for write: Permission denied" Do we have to substitute anything for
of=/dev/block/platform/msm_sdcc.1/by-name/recovery
Thanks
As I wrote before, you have to enter su before that command, and grant the app (e.g. Terminal Emulator) or the ADB Shell Superuser permissions
So you have to write this:
Code:
su
dd if=/path/to/recovery.img of=/dev/block/platform/msm_sdcc.1/by-name/recovery
And of course you have to be rooted for this methode
SGCMarkus said:
Today I was able to flash CM10.2 onto my E986 (orig. SW Version E98610a)
FreeGee didn't work, but I was able to flash the recovery manually (the one from the Official CM10.2 Thread) with this command (you have to be rooted to do that)
Code:
dd if=/path/to/recovery.img of=/dev/block/platform/msm_sdcc.1/by-name/recovery
after that I rebootet into recovery with no problems, made a backup and flashed CM10.2 and it worked without any problems
I hope this workes on other E986 SW Variants as well
Click to expand...
Click to collapse
hello markus
i have read that you have the original backup data. i have the Problem that i cant install the stock Rom with lg Flash tool i get everytime an error.
can you upload the backup file anywhere ?
that would be very nice
thanks in advance
gruss
tomi001 said:
hello markus
i have read that you have the original backup data. i have the Problem that i cant install the stock Rom with lg Flash tool i get everytime an error.
can you upload the backup file anywhere ?
that would be very nice
thanks in advance
gruss
Click to expand...
Click to collapse
I don't know where you've heard that, but I totally forgot to make a backup, before I flashed CM xD
btw I have also a problem with the LG flash tool
SGCMarkus said:
I don't know where you've heard that, but I totally forgot to make a backup, before I flashed CM xD
btw I have also a problem with the LG flash tool[/QUOT
I really want to go back to stock
Msn we re so lucky
---------- Post added at 05:23 PM ---------- Previous post was at 05:20 PM ----------
SGCMarkus said:
I don't know where you've heard that, but I totally forgot to make a backup, before I flashed CM xD
btw I have also a problem with the LG flash tool
Click to expand...
Click to collapse
I really want to go back to stock
Man we are genius
Click to expand...
Click to collapse

OTA update and stuck in recovery

Got a OTA update this morning and not thinking I downloaded it, well im stuck in TWRP recovery. I tried a factory reset and still stuck in recovery.
I am stock just rooted with a wifi tether hack and a kernel to fix my white screen after installing TWRP. How can I fix this? Please help!
One moment..
Try this
Sent from my Nexus 7 using Tapatalk
If you have adb, connect your phone and do the following..
adb shell
dd if=/dev/block/platform/msm_sdcc.1/by-name/fota of=/sdcard/fota-backup.img
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc
Type exactly that, spaces and all.
Reflash Nandroid.
Tannereed said:
If you have adb, connect your phone and do the following..
adb shell
dd if=/dev/block/platform/msm_sdcc.1/by-name/fota of=/sdcard/fota-backup.img
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc
Type exactly that, spaces and all.
Reflash Nandroid.
Click to expand...
Click to collapse
I see adb sideload, if thats wgat you mean
No not sideload, being in twrp, your pc should still recognize your phone if you have the drivers and adb set up correctly.
Tannereed said:
No not sideload, being in twrp, your pc should still recognize your phone if you have the drivers and adb set up correctly.
Click to expand...
Click to collapse
got it working today....back to stock...for now. I had to follow some instructions off another thread i found...worked like a charm! Thanks for everones help
Thred link.
xsmokinx said:
got it working today....back to stock...for now. I had to follow some instructions off another thread i found...worked like a charm! Thanks for everones help
Click to expand...
Click to collapse
Please post other thread link so I can fix mine too.
Follow the instructions on this link that should fix it. http://www.rwilco12.com/forum/showthread.php?tid=96# :good:
before I read too far into that posting
Jairsantana said:
Follow the instructions on this link that should fix it. :good:
Click to expand...
Click to collapse
Really quick question, is that a REAL fix? Meaning you got back to life as normal? Or is it a RESTART? Meaning your phone goes back to day 1 all over again.
Im trying to find a way to time-machine back to right before the errors occurred.
That will put it back to stock, but will wipe everything off your phone. Complete before you had the phone
Sent from my Nexus 7 using Tapatalk
secret.animal said:
That will put it back to stock, but will wipe everything off your phone. Complete before you had the phone
Sent from my Nexus 7 using Tapatalk
Click to expand...
Click to collapse
Yeap you are right!!! Like out of the box.

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