Can't boot to recovery - AT&T LG Optimus G

When I use the adb cmd to reboot to recovery, my phone reboots and then lands on a screen that shows a dead android with a red exclamation point. If any one can help that would be great.
Sent from my LG-E970 using xda app-developers app

Firreath said:
When I use the adb cmd to reboot to recovery, my phone reboots and then lands on a screen that shows a dead android with a red exclamation point. If any one can help that would be great.
Sent from my LG-E970 using xda app-developers app
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Click to collapse
My guess is your boot loader isn't unlocked.

Related

[Q] How to boot into CWM

Hey all, im running the old version of CWM and im trying to figure out how to cold boot directly into CWM just in case I soft brick and can't get past the moto logo.
Thanks in advance
Sent from my MB860 using XDA App
The old of tenfars?
You need to plug your device to wall charge, and then manually restart your phone! Or choose reboot in cwm apk of tenfar..
Sent from my MB860 using XDA App
adb reboot recovery
Sent from my MB860 using XDA App
TheBassman369 said:
adb reboot recovery
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
he wants to boot to the old tenfars recovery, the bootstrap.
with this command, he will go to stock android recovery..
shirzadians said:
Hey all, im running the old version of CWM and im trying to figure out how to cold boot directly into CWM just in case I soft brick and can't get past the moto logo.
Thanks in advance
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
Hold down the power button while taking a piss on it, then not more than 5 seconds after that hit it with a wrench a couple times.
When you power the phone up hold power and down volume at the same time. Fastboot will show up on the screen, let go of power and press volume down a few more times until Motorola Recovery shows up, then press the volume up button to enter recovery. CWM should take over from there.

CWM fail?

Ok, i know ive posted a lot of questions about cwm, but i installed id sucsessfully, but i cant enter it. I turned on and off the phone and when the logo appears, i keep pressing the back key, and it won't enter. Why?
Sent from my E10i using xda app-developers app

[Q] Navitech Neotab Recovery Mod

I have a Navitech Neotab B90 Tablet Pc and i screwed it up by changing the build.prop and it doesn't boot up stucks at android logo. So I want to open the recovery mode but there are no volume buttons and if i press the home and power buttons it boots up normally and get stuck at android logo again. I tried adb command control but it didnt work either. What can i do? Any advice? Thanks in advance and sorry for my bad English.
Try flashing a firmware
Sent from my GT-I9082 using XDA Premium 4 mobile app
I don't know how to flash a firmware via adb. If you know would you please tell me?
You could flash it through cwm/twrp recovery
Sent from my GT-I9082 using XDA Premium 4 mobile app

Don't know what's wrong!

I have an att lg optimus g with the xenon HD ROM it worked fine at first but now when I try to boot into recovery(I have TWRP) a:it doesn't want to and b: the phone just shuts off and I can't turn it on right aways I have to wait 10 or so minutes. Any help in this matter would be appreciated.
Sent from my Nexus 7 using xda app-developers app
jdaub89 said:
I have an att lg optimus g with the xenon HD ROM it worked fine at first but now when I try to boot into recovery(I have TWRP) a:it doesn't want to and b: the phone just shuts off and I can't turn it on right aways I have to wait 10 or so minutes. Any help in this matter would be appreciated.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Can you boot into the bootloader?
To enter bootloader, hold volume UP and power.
Upon entering the bootloader, you will notice that there is no 'menu' to enter fastboot or recovery. Unfortunately, since the stars didn't align properly, we were unable to tell the new bootloader where to load the images that contain the menu from.
In light of that, you'll have to navigate the menu blind. Use the volume keys to change selection, and the power key to select.
The choices are (in order of pressing volume down):
Start - boot the phone normally [already selected]
Restart Bootloader - reboot into the bootloader
Recovery Mode - enter recovery (CWM)
Power Off - powers the phone off
So, to get to Recovery, you would press volume down twice then power.
Thanks I'll try that out will post results shortly
Sent from my Nexus 7 using xda app-developers app
I tried that nothing comes up even while blind navigating nothing happens tried rebooting into both recovery and bootloader from the power down options and nothing other then this problem the phone works all except both Wi-Fi 4g Data but both were working when I first flashed the ROM
Sent from my Nexus 7 using xda app-developers app
Also when trying to go directly into the bootloader from when the phone is turned off its nothing but a black screen
Sent from my Nexus 7 using xda app-developers app
If you have the android-sdk boot into the rom, and try the command
adb reboot bootloader
or
adb reboot recovery
Ok I'll give that a shot I'll try it out when I get off work.
Sent from my HTC One X using xda app-developers app
Tried that as well nothing but a black screen on both attempts to boot into recovery/bootloader via android sdk
Sent from my HTC One X using xda app-developers app
jdaub89 said:
Tried that as well nothing but a black screen on both attempts to boot into recovery/bootloader via android sdk
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
Maybe have a look at the Teenybin thread, most likely will need to use alt. version of it.
I can't even use LGNPST my phone won't even go into download mode! Very frustrating! But it isn't bricked cuz I can still boot into the ROM
thanks thanksthanks thanks
johnwayne007 said:
Can you boot into the bootloader?
To enter bootloader, hold volume UP and power.
Upon entering the bootloader, you will notice that there is no 'menu' to enter fastboot or recovery. Unfortunately, since the stars didn't align properly, we were unable to tell the new bootloader where to load the images that contain the menu from.
In light of that, you'll have to navigate the menu blind. Use the volume keys to change selection, and the power key to select.
The choices are (in order of pressing volume down):
Start - boot the phone normally [already selected]
Restart Bootloader - reboot into the bootloader
Recovery Mode - enter recovery (CWM)
Power Off - powers the phone off
So, to get to Recovery, you would press volume down twice then power.
Click to expand...
Click to collapse
thanks thanksthanks thanks
---------- Post added at 07:27 PM ---------- Previous post was at 07:17 PM ----------
jdaub89 said:
I tried that nothing comes up even while blind navigating nothing happens tried rebooting into both recovery and bootloader from the power down options and nothing other then this problem the phone works all except both Wi-Fi 4g Data but both were working when I first flashed the ROM
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
thanks thanksthanks thanks
jdaub89 said:
I can't even use LGNPST my phone won't even go into download mode! Very frustrating! But it isn't bricked cuz I can still boot into the ROM
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Click to collapse
Was your phone connected to computer while trying to enter download, and does your computer recognize that you have connected to it? Sorry if these sound like obvious questions but trying to rule out what we can.
Yes my phone was connected while trying to go into download mode. And when I plugged my phone into my computer it does recognize it.
Sent from my HTC One X using xda app-developers app
http://webchat.freenode.net/?channels=lg-optimus-g
I would ask for help in irc maybe ping Shelnutt or autoprime. I was going to suggest running freegee again to see what happens, bit am not sure if that would be risky. Wish I had a better answer.
jdaub89 said:
Yes my phone was connected while trying to go into download mode. And when I plugged my phone into my computer it does recognize it.
Sent from my HTC One X using xda app-developers app
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Click to collapse
Phone should not be connected to your computer until your have the program running and the volume buttons pressed. So does your phone say download mode on screen ? You said your computer recognize it, does the program recognize it ?
Sent from my LG-E970 using xda app-developers app
Nothing comes on the screen when I try to go into download mode just a blank screen like it's off no backlight or anything. The program does show something when the phone is connected but still didn't work.
Sent from my HTC One X using xda app-developers app
How are you trying to enter download mode ? Be specific
Sent from my LG-E970 using xda app-developers app
While the phone is on I turn it off and then while it's completely off I hold both volume keys and press the power button. When I do that nothing comes up not even the boot screen.
Sent from my HTC One X using xda app-developers app
jdaub89 said:
While the phone is on I turn it off and then while it's completely off I hold both volume keys and press the power button. When I do that nothing comes up not even the boot screen.
Sent from my HTC One X using xda app-developers app
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What is it listed as in device manager of PC?
I'll have to check it out then I'm at work atm will post what it's listed as in a few hours
Sent from my HTC One X using xda app-developers app

[Q] Moto E Bricked

Hello everyone.
I have a Motorola Moto E with KitKat 4.4.4.
I wanted to partition my SD card, actually to swap internal with external memory.
I used AParted. I did something at the Configuration tab. I think I may have changed the boot order (i think??) to usbdisk.
Now, after I restarted the phone, it doesnt boot. at all. It shows as Qualcomm USB something when I plug it to PC.
I think it's bricked. I got this phone for a week, and I bricked it...
Can someone help me please????
what exactly shows when you boot your phone? is it stuck at boot logo?
Prashanth Meesara: said:
what exactly shows when you boot your phone? is it stuck at boot logo?
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blank screen.... tried bootloader. nothing happens.
Try flashing stock firmware
Sent from my XT1022 using XDA Free mobile app
Prashanth Meesara: said:
Try flashing stock firmware
Sent from my XT1022 using XDA Free mobile app
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How, and with what tool should I flash it??
http://forum.xda-developers.com/showthread.php?t=2759495
Here is the method, if still didn't work you need to give your phone to service center
I think you can boot into fastboot since fastboot gets affected very rarely so try once. And if the device is detected in adb type this command adb reboot bootloader
Sent from my XT1022 using XDA Free mobile app
windows says usb device not recognized...
e.spirkoski said:
windows says usb device not recognized...
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Click to collapse
Dude. Don't connect to PC now.
First press volume down key and continue pressing volume down key with power button. U will be able to go in fastboot mod. Than connect with PC
Sent from my XT1022 using xda premium
nisu4717 said:
Dude. Don't connect to PC now.
First press volume down key and continue pressing volume down key with power button. U will be able to go in fastboot mod. Than connect with PC
Sent from my XT1022 using xda premium
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I've sent it to a Repair Center, with a description of the device "Can't turn on after OTA update". Hope they fix it. Thanks everyone!

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