General :: LG Optimus L3 (E400) Restoring CWM To Stock Recovery

Nov 6, 2012

I had done several things before (rooting, installing cwm recovery through rom manager, etc) until my phone got bricked, and tried a lot of things until i have flashed Cyanogenmod, and it woks just fine (and its cool), but I have changed it back to original stock firmware using KDZ flasher. Now, I tried to boot my phone in recovery mode (by holding volume down+back+power button) and CWM recovery is booted. I want to get rid of it and restore back my original recovery, because, i suppose, it was the reason why my phone was bricked before (i wiped and formatted the system and updated the firmware using fOTA, and the result was a CWM bootloop)

General :: LG Optimus L3 (E400) restoring CWM to stock recovery


General :: How To Unroot LG Optimus E400 L3

Dec 27, 2012

I rooted my phone LG e400 by using superuser, and now I want to unroot it how can i unroot my phone?

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General :: How To Root LG Optimus L3 E400

Jan 23, 2014

I Saw All The Post On Forum For Rooting And I Can't Root,

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General :: LG Optimus L3 (e400) System Memory Low Error

Jul 26, 2012

how to install apps on internal (1gb) memory or the sdcard and not in system memory (157mb)?? I install only a few apps and it notifies me about low error.

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General :: LG Optimus L3 (E400) - How To Unlock Phone From Network

Dec 29, 2012

Is there any solution to unlock phone from network , to be sim free ?

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General :: After Flashing Original Stock Firmware - Unable To Root Phone LG L3 E400

Sep 1, 2013

i'm using lg l3 e400 ! actually my went in boot loop ,so it ws unable to start then i flashed kdz V10L(as i'm from india ). then my phone sarted normally!but the main problem is that now i tired to root my phone so many times but always and error comes link failed permission denied !!so i think that after flashing orginal kdz flash (stock rom )kdz V10L we are unable to root !!

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General :: Restoring App Data From Different Phone Recovery Backup?

Nov 19, 2013

I used to have a HTC Desire HD. On that was a brilliant ROM, spent ages on it and it had LOTS of data and apps. One time I backed it up through Clockworkmod and a few days later it bricked. I managed to breath life into it but I couldn't restore that file because I moved it to my PC and so much time had passed that I couldn't find it. Recently I found the backup and saw the apps and app data was still inside (opened using winrar).

Is there any way I can move this app data and the apps to my Galaxy Note 2? I had a Titanium backup but it was on my phone memory which got wiped, the SD card was untouched. If there's an incompatibility between HTC and Samsung recovery backups could I use my dad's HTC Wildfire to put the app data on then Titanium backup and move the apps and app data over?

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General :: Tablet Not Restoring From Backup In Recovery Mode

Jul 3, 2013

I rooted my galaxy tab 2 7.0 yesterday and flashed cm10.1. Everything was working great until I tried changing my boot animation. When I tried rebooting it rebooted but there was no boot animation and then once it rebooted half of the screen displayed black(it isn't broken because the backlight is on and it works fine when it is in recovery) I boote into recovery and tried restoring it from a backup I made of the stock rom but it keeps saying E: signature verification failed.

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General :: CWM Recovery - LG Optimus L7 II P710

Oct 6, 2013

I'm trying to porting cyanogenmod, but I have a problem unlocking the bootloader for recovery. Let me explain what I've done so far.

Root Phone via framaroot
Extracts recovery.img boot.img via adb

sudo adb start-server
adb shell
dd if=/dev/block/mmcblk0p9 of=/sdcard/boot.img
dd if=/dev/block/mmcblk0p17 of=/sdcard/recovery.img
adb pull /sdcard/booty.img
adb pull /sdcard/recovery.img

Initialized the project via

mkdir ~/android/system/vendor/LGE/vee7e
mkdir ~/android/system/device/LGE/vee7e
~/android/system/build/tools/device/ LGE vee7e ~/boot.img
cd ~/android/system/
. build/
make -j4 revoveryimage
make -j4 recoveryzip

I now have the CWM Recovery, and I inserted in my phone

cd ~/android/system/out/target/product/vee7e/
adb push recovery.img /sdcard/recovery-cwm.img
adb shell
dd if=/sdcard/recovery-cwm.img of=/dev/block/mmcblk0p17

Reboot the phone for enter in recovery mode (hold volume up + home button), and I had this surprise

[4380] -------------------------------------------------------------------
[4380] Secure booting Error!
[4390] Cause: boot certification verify
[4390] -------------------------------------------------------------------

In the attached you will find my recovery and the error message.

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General :: IMEI Recovery - LG Optimus L3

Sep 23, 2012

After update my Optimus L3 got in a "No service" situation. The strange part is that i have signal and im able to access the internet using mobile network (wifi off). After a long research i fugered out that my IMEI was 0 (zero). I finded a lot of solutions to this problem but none of then was compatible with my device or brand.

Its possible to perform this in an Optimus L3? How can i access the Port Settings?

(ultimate solution for several LG devices) Restoring IMEI

1.Connect phone by USB
2.Activate USB debug mode
3.Enter 3845#*920# in dialer if that doesn’t work try 3845#*925#
4.Select Port Settings -> Select CP Image Download
5.A new device should appear at let it install
6.Open Tutty and select serial protocol. Click on open
7.Type AT if response is not OK, change port number (it is possible that when typing you don’t see any letters)
8.Type at%imei, it should display a dummy IMEI
9.Type at%imei=x,x,x,x,x,x,x,x,x,x,x,x,x,x,x where x,x,x... is your orginal IMEI number (found under the battery of your phone). It should response IMEI WRITE OK
10.Reboot phone

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General :: LG Optimus P350 - Can't Get Into Recovery

Nov 4, 2012

So I wanted to install a custom ROM to my P350 today and it seems I can't get into recovery mode. When I try to get into recovery, it shows the LG screen, shows that recovery mode screen, freezes on that screen, reboots and EVERYTHING ON MY PHONE GETS RESET,

I've tried 3 different ways to get into recovery, all of them have this result. It is very annoying that each time I try to get into recovery the phone gets a factory reset. How can I get into recovery?

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General :: LG Optimus L3 - How To Flash Using CWM Recovery

Oct 29, 2012

My phone is on CM9.. i want to revert it in stock rom. my computer doesnt detect my Phone when emergency mode even i have drivers installed.

Is there a way to flash my Phone with the CWM recovery with the stock rom? .kdz file?

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General :: LG Optimus G Recovery Red Triangle?

Jul 7, 2013

I cannot get into my recovery. Alright so i bricked my AT&T lg optimus g after trying to delete some bloatware after rooting my phone. I unbricked it by using LGNPST and got stock android 4.1.2. My software version is E97020j. The phone works perfectly fine but i cant get into recovery and i want to flash some custom roms. I can root my phone perfectly fine. The only way ive seen that unlocks the bootloader of the optimus g is a program called project freegee. When i try it, it tries to reboot into my recovery and bricks my phone. Then i have to use LGNPST again.

Ive used apps like clockwork mod manager and it says i already have TWRP and Clockworkmod recovery installed but it wont reboot into any of them. It just comes up to a black screen and says "Secure boot error, cause: boot certification verify." Ive tried getting into recovery using adb on my computer and using the old hold power button and up volume button method but nothing has worked. I cant find online how to get my old stock recovery image or how to fix the red triangle and i dont know how to uninstall TWRP and Clockworkmod. The methods for other phones doesnt work on mine.

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General :: Restoring Nexus S (i9020a) To Stock

Jun 28, 2012

I have a rooted Nexus S with Cyanogen and I'm trying to get it back to stock. but the problem is that my phone won't recognize that it's being plugged into my PC. I have tried reinstalling the drivers and I have tried different USB ports and USB cables. Nothing seems to work. I have also tried restoring to an old backup I did months ago when there was nothing on the phone and it still won't recognize it.

Sometimes, very randomly, the PC will recognize that I've plugged in a device but it will automatically say that the drivers could not be installed.

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General :: LG Optimus S 2.2 Stuck At Clockwork Recovery

Oct 23, 2011

My phone is stuck at clockworkmod recovery, and it wont even load up to the stock screen of android, I've tried zefie's technique of putting the phone into emergency mode, but it still didn't work.

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General :: LG Optimus V - Flashed Wrong Recovery

Sep 19, 2012

I accidentally flashed the wrong recovery onto my LG Optimus V. The phone is stuck in a boot loop and I am unable to make a selection in recovery. How can I flash the correct version of clockwork mod without doing it through the phone?

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General :: LG Optimus L3-8C Not Reboot Into Recovery Mode

Jul 1, 2013

I recently rooted my LG Optimus L3-8C (E400) running stock rom and version 2.3.6 Gingerbread (yuck) and I followed all the instructions from this video:

in order to flash the CM9 ROM. Problem is I can NOT reboot into recovery no matter what I do it seems. When I try tp reflash the CWM recovery it tells me "successfully installed!" then when I press 'reboot into recovery" it gets stuck on the LG logo for so long I often have to hold the power button to go back to my device. I even download "recovery flasher utility" found here [URL]....but, whenever I run the app it tells me "no recovery.img" found onexternal SDCARD even though I placed it there! I tried to fastboot but whenever I run CMD it tells me " 'fastboot is not recognized."

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General :: Unable To Boot LG Optimus G Into Recovery

Mar 28, 2014

I'm having trouble booting my LG Optimus G into recovery mode. I've rooted the phone and installed ClockworkMod recovery. When I try to boot into recovery, either from the ROMmanager app or by holding Volume Up and Power, it comes up with the LG logo and gives this error: Secure Booting Error! Cause: boot certification verify. It just stays like that until I press and hold the power button again until the phone shuts off entirely. Then I'm able to boot into the stock operating system and the phone works fine, but I can never get it to boot into recovery.

The error I mentioned above seems to be a well documented error on the internet, but it seems like other people that are having the trouble are completely bricking their phones. Mine is able to come out of it. All the solutions I'm finding pertain to a phone that's completely bricked and involve taking the phone back to stock. My phone works fine with the stock ROM, but I'd like to play with some custom ROM's.

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General :: Recovery Mode On LG Optimus L90 (D415)

May 11, 2014

I'm trying to root my T-Mobile L90 as per this guide: [URL]

But T-Mobile has locked out Recovery Mode so that button combinations and "adb reboot recovery" do not work.

Any way that I can remove this restriction or force recovery mode?

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General :: LG Optimus P500 System Recovery

Mar 30, 2012

Im really stuck, my phone is rooted, is deleted something that i didn't know was important(with titanium backup pro) and it failed everytime to restore, so i tried to reset my phone to default setting.

But guess what, my phone boot but stop at "the application settings(process has stopped unexpectedly. Force close )

I got a back up of the original rom that i made with clockworkmod so i would like to restore it. But i cannot boot in systeme recory mode

i tried:

vol up/down + home + power = no result
vol up/down + back + power = yellow and it says "emergency mode!! but nothing happen"

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General :: Restoring Nook Tablet 16GB To Original Stock OS

Mar 23, 2012

I rooted my nook tablet 16GB to 2.3 first and then installed android 4.0. But now I really need to get it back to its original state because I need that microphone and other stuff working.

Anyway, here I am stuck on the CWM-Based Recovery v5.5.0.4. It wouldn't let me install any zip file that I put it on my microSD card. It also says that the image file is corrupt when I choose to install from the card.

get back to the original OS of Nook from my current Android 4.0 OS?

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General :: How To Start LG Optimus Net P690 In Recovery And Downloading Mode

Jun 26, 2012

How to start my LG Optimus Net P690 in recovery and downloading mode?

Which is the latest stock firmware available for my LG Optimus Net, my PC suite is always showing that no new version is available, but I am having 2.3.6 in my Galaxy POP while in LG its 2.3.4. LG Optimus Net is actually launched later than the galaxy POP...

Where I can find the LG stock firmwares? Is there any Custom ROMs available for LG Optimus Net P690?

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General :: Key Combination To Go Into Boot Recovery - LG Optimus Black P970

Oct 8, 2011

A boot loop happen after i tried installing cyanogenmod 7 early realease from this forum. Now the device stuck in boot and will display cyanogenmod 7 blue circle around 3 -4 seconds over and over. I need to do a factory reset, but now it stuck in boot loop and it does not have a key combination to go into recovery mod.

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General :: LG Optimus E975 - Data Recovery From Internal Memory

May 29, 2013

I have lg optimus e 975 indian version . I have accidently restored my phone to factory settings there were some important videos in my internal. I want to recover those videos Those were very important.

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General :: How To Restore LG Optimus L3 E400f From CM9 To Stock ROM

Nov 21, 2012

How to restore LG optimus L3 e400f from CM9 to stock ROM. i want to stock ROM

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General :: Optimus V Recovery Loop With Flashing Error (Can't Find Update Script)

Jan 9, 2013

So I was having a problem with my Optimus V (Virginmobile) and I couldn't send or receive texts. I did a factory restart thinking it would work but then found myself at the recovery menu. When I try to flash it says E:cant find update script. When I try and flash CM7.2RC1_VM670-BobZhome-052012 it installs and when I reboot i get taken back to the recovery menu.

In short; My Virgin Mobile Optimus V is stuck in a recovery loop that I am unable to get out of due to an error while trying to flash ROMs/ Custom Recovery.

The error reads at the end of all attempts: E: Can't find update script.

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General :: How To Make CWM Recovery From Stock Recovery On Windows

Aug 8, 2013

is there anyway to compile cwm on windows i have cygwin installed

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LG Ally :: Restoring Stock Rom After Flashing With ROM Manager

Aug 28, 2010

I rooted my phone using Universal Androot (worked perfectly) and then proceeded to install ROM Manager to flash a custom ROM to my Ally. I used the Flash ClockworkMod Recovery first (sucessfully) then used Backup Current ROM to backup the stock (V8) ROM (sucessfully). I then proceeded to install the Velocity 0.1.1 ROM (sucessfully).

I've searched here a bit, and am unclear as to the process to restore my stock ROM using ROM Manager. I believe it would work as follows?:

Use Manage and Restore Backups. Select backup I made, and then restore.

If I wanted to un-root, I could then just use Universal Androot to un-root the phone (although I havent tried that part yet).

Love the ROM, just curious how to go back if I need to.

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HTC Incredible : Restoring Back To Stock For Resale - Steps?

Oct 3, 2010

I'm rooted, running a custom ROM, and have S-OFF and a custom kernel.

I'm looking to sell it (4 batteries, 3 cases, 1 external charger, all stock accessories, 8GB class 4 microSD).

In what order should I "undo" everything in order to recondition the Incredible back to stock? Is there a particular order that's optimal?

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Jelly Bean :: LG Optimus L9 P769 - Can't Boot Into Recovery Mode

Jan 1, 2014

My mom has a LG Optimus L9 p769. I'm trying to boot the phone into recovery mode by holding down the + volume button, the home button, and the power button. The phone will not boot into recovery mode. The phone works perfectly fine, I just can't get into recovery mode.

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