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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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."
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?
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.
View 3 Replies View RelatedI'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
Code:
sudo adb start-server
adb shell
su
dd if=/dev/block/mmcblk0p9 of=/sdcard/boot.img
dd if=/dev/block/mmcblk0p17 of=/sdcard/recovery.img
exit
exit
adb pull /sdcard/booty.img
adb pull /sdcard/recovery.img
Initialized the project via mkvendor.sh
Code:
mkdir ~/android/system/vendor/LGE/vee7e
mkdir ~/android/system/device/LGE/vee7e
~/android/system/build/tools/device/mkvendor.sh LGE vee7e ~/boot.img
cd ~/android/system/
. build/envsetup.sh
make -j4 revoveryimage
make -j4 recoveryzip
I now have the CWM Recovery, and I inserted in my phone
Code:
cd ~/android/system/out/target/product/vee7e/
adb push recovery.img /sdcard/recovery-cwm.img
adb shell
su
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
Code:
[4380] -------------------------------------------------------------------
[4380]
[4380] Secure booting Error!
[4390] Cause: boot certification verify
[4390]
[4390] -------------------------------------------------------------------
In the attached you will find my recovery and the error message.
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
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?
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?
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.
I got my phone back from getting it's screen fixed. When I got into the car I noticed it was in safe mode. I didn't think it was a big deal and thought I could easily return my phone back to normal. Turns out I was wrong, I am having a terrible time trying to figure out how to get my phone out of safe mode.
View 4 Replies View RelatedMy phone is stuck at clockworkmod recovery 3.2.0.1, 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.
View 7 Replies View RelatedI 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?
View 1 Replies View RelatedI'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.
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 com.android.settings) 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"
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)
View 4 Replies View RelatedA 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.
View 9 Replies View RelatedI 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.
View 2 Replies View RelatedMy phone has so signal at all
It says "no sim card"
there's an 'x' in signal bar
airplane mode is always on and if you turn it off, is stucks saying "enabling wireless connections" and doesn't turn off
mobile network settings are disabled
Status:
My phone number: unknown
Network: unknown
Mobile network type: unknown
It happened after I flash my phone with cyanogenmod ROM, i flashed a couple of google apps and a custom kernel. I THINK when i clicked a certain CPU speed in overclocking, it kinda stuck and restarted and had no signal at all... I flashed it again a couple of times even the beta cyanogenmod and dardroidXD, factory reset, wipe data, cache, remove battery. i flashed it with the original firmware with different version but still no avail..
Friends of Jupiter Huawei g525-u00and have been asked Ram Kastvm able but Alanmshkl. Already green screen after power ... not that fast boot mode will not go into recovery mode and not the original ROM using loam bottom half Vbala White gets going
View 5 Replies View RelatedSo 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 xionia_cwma_12518.6.zip 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.
I have a Samsung Galaxy S Plus where, after flashing CWM with Odin, and installing cm11, I'm stuck on an infinite boot animation. But that is not the big issue. I need to enter Recovery Mode, where I have a backup, but the problem is that my Volume Up button is not working, so I can't use the Power Button and Volume Up(I also don't know what could possibly wrong with it) one to get there. So I was wondering if there is some other method to enter Recovery, I suppose by computer. I think that when I used Odin, the device restarted being in Download Mode, and I think that it hasn't to be On to do that.
View 1 Replies View RelatedI guess as I rooted my att GS3 just fine and flashed a new aokp rom and was up and running but started to have intermittent flickering. It prompted me to reflash rom with CM10 and this is were my problems began. I wiped data/factory reset, cache partition,Dalvik cache, mounts & storage format cache, and accidentally format emmc which I think is my problem. I was able to still reboot to CWM recovery but I can't do much more than that, and now I can't get to CWM recovery mode at all. Have tried to boot and reflash from ex/sdcard no good. PC doesn't recognize phone to do recovery from backup and I didn't do internal backup which I now know was dumb. Is there anything I can do to get back up and running or did I screw myself and have to get a new phone?
View 1 Replies View RelatedI just rooted my Nexus S and it was successful.
However, now when I try to install Cyanogenmod I can't get into recovery?? When I go into bootloader, at the bottom it says "Fastboot Status - FAILInvailed Command". And when I click on Recovery, the Google logo shows up with an unlocked image below it. It flashes a few times and then reboots the phone regularly.
i have rooted my karbonn A7+ successfully after that i did a big mistake... i have flashed rom without CWM recovery..i did this=> opened power button + volume up key for recovery mode and applied direct rom through the option apply update from sd card in result i found that my mobile got stuck on boot animation.. after that i've cleared user data and wipe partition chache and now its showing BLUE SCREEN only .
View 1 Replies View RelatedI've just bought an Oppo phone (with MTK6589 chipset.) 2 days ago I decided to root and flash CWM recovery to my phone. Rooting gone well and the phone is now rooted. Then I flashed CWM with Mobile Uncle Tool. It said that I flashed sucessfully, I got no error. But when I reboot the phone to recovery mode, nothing happend, the phone just did a normal reboot! I tried to flash other third-party recovery mode such as TWRP and MIUI recovery but I got the same problem: the phone couldn't get into recovery. The screen with a text "Recovery mode" appeared in 3s and the phone just did a normal reboot. I couldn't even format factory, all I got was just a normal reboot. I even tried many tools on Google Play and MTK flashtool but there were no hope. Now my phone is working normally but can't get into recovery mode.
View 2 Replies View Relatedhow to enter Recovery Mode holding down volume up AND volume down and press power.
View 1 Replies View RelatedI Have Android MTK6575 with Android 2.3.6
its called " G-TiDE E60 "
before doing anything , when i enter the recovery mode it shows a picture of an Android and a Triangle next to it " Which should be the background image of the recovery mode " and there's no menus or anything , nothing appears even if i press power or volume buttons
So now after i rooted the phone , installed another recovery.img with MobileUncle , it just keeps stuck on the phone's logo and doesnt even show that triangle picture and it doesnt show anything but the phone's logo
I tried a lot of different recovery.img files but none worked, Then I tried a recovery img that worked for another guy who has the same mobile kind , it worked for him but didnt work for me
Even after flashing it with MobileUncle , still i get the same problem..
All what i edited in the root files was the boot sound and animation and i even restored the stock ones back and still the same problem
and the last_log file in System(Root)/cache/recovery Includes this
Starting recovery on Tue Oct 15 04:49:44 2013
framebuffer:
0 /Imp rarrellsk (null) (null)
1 /boot mttl boot (null)
2 /cache yaffs2 .cbe (null)
3 /data yaffs2 user.. (null)
4 /mlsc mtd mlsc (null)
5 /recovery mtd recovery (null) /scl.rd vfat /clekeblack/mmcblkOpl /clekeblaclUmmcblk0 7 /system 540s2 system (null)
PS : Oct 15 is the last day i ran the stock recovery that only shows up the background image of recovery .. So all the recovery runs after flashing new recoveries till Oct 23 arent logged in last_log..
I want to make a clean hard reset of my GoClever Tab R974.2 but no matter what I do it won't load the bootloader. I tried all pssible combinations of all 3 abailable buttons (power,vol+,vol-) and all possible pressing times from a few seconds to a minute.I also tried rebooting into bootloader via the ADB but without any luck (device not recognized).My main problem with this system is that I tried to root it and it seemed like it worked, the superuser .apk was installed, however when I tried to start Titanium backup or any other prog that requires root access, it shows that there is no root access. Then I also tried z4root, but no luck either and SuperOneClick just freezes when restaring the ADB daemon.
View 1 Replies View RelatedI got the root for the Panasonic P-01D then deleted many preinstall app, such as launcher and android keyboard,so don't have any launcher and keyboard after reset the phone(wipe phone data).Now only can connect the phone to adb in recovery mode, because no root and launcher to open the usb debug.Can i install any launcher to phone in recovery mode by using adb?
View 9 Replies View RelatedNeed rooting my gooapple 4gs. I have tryed everthing. And i can't access the recovery mode. volume key + power, dont work.
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