Root access not working after flashing untouched ROM - Moto E Q&A, Help & Troubleshooting

I,ve been using stock non-deodexed ROM.Few days,ago i flashed untouched ROM on my phone.Since then im not getting root access.I tried re-rooting my phone but im not able to get bootloader unlock key from Motorola.Device status is unlocked in start menu.Can sombody please help me in this?I need my root access.

Flash supersu

Flshing not working.After pressing power+volume down im getting no command.

Explain your situation to me in detail then I might be able to help you.

TheSankeyshete2 said:
Flshing not working.After pressing power+volume down im getting no command.
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Flash twrp
Sent from my AO5510 using Tapatalk

Flash TWRP using adb or what?

TheSankeyshete2 said:
Flash TWRP using adb or what?
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Fastboot command
Sent from my Pixel 2 XL using Tapatalk

TheSankeyshete2 said:
Flash TWRP using adb or what?
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Flash TWRP using ADB, then flash custom ROM using twrp and then flash supersu.

Related

[Q] How do I remove TWRP and install CWM?

I know CWM is better, especially since I want to install the rom by nitsuj17 so I need to remove TWRP and replace it with CWM.
How do I do this?
CISGS said:
I know CWM is better, especially since I want to install the rom by nitsuj17 so I need to remove TWRP and replace it with CWM.
How do I do this?
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Click to collapse
adb reboot bootloader
fastboot flash recovery DNA.CWR6.IMG
Exactly what he said, just download the cwm recovery and flash it using that command, it will simply overwrite the current recovery method and begin working instantly.
Sent from my HTC DNA.
Thanks guys. Got it working
Sent from the King's DNA
cj2566 said:
adb reboot bootloader
fastboot flash recovery DNA.CWR6.IMG
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Dude explain in simple language please?
download ROM Manager from the market and let it flash it for you
iamafrickinnoob said:
Dude explain in simple language please?
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You literally type those 2 lines into the command prompt on your computer.
Sent from my HTC6435LVW using xda app-developers app

Bricked Phone

Hi people,
I was using my phone and then I restart it, it didn't boot at all, I've tried flashing another ROM but any success, I tried to flash a factory rom, it failed... And I can't restore from a previous backup.. And obviously i've tried so many times to wipe data...
Actually my phone only boot on recovery and S/W Upgrade mode, the battery is full... Solutions?
Thanks
Is the boot loader unlocked? If not you have to flash a stock kdz file to recovery
Sent from my LG-P769 using XDA Premium HD app
txtmikhail said:
Is the boot loader unlocked? If not you have to flash a stock kdz file to recovery
Sent from my LG-P769 using XDA Premium HD app
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Yes BL is unlocked (I was on JB 4.1.2) and when i'm on S/W upgrade mode it says "bootloader status : unlocked"
Did you install cwm after unlocking
Sent from my LG-P769 using XDA Premium HD app
Yes
Boot into CWM Recovery
Clear cache, dalvik cache and format /system (mounts and storage)
Than flash Rom you want to install..
txtmikhail said:
Boot into CWM Recovery
Clear cache, dalvik cache and format /system (mounts and storage)
Than flash Rom you want to install..
Click to expand...
Click to collapse
Already tried that, the roms cant be flashed
are you using the recovery you had before you unlocked or you installed a different one after you unlocked?
I used the same recovery but now, i dont know why, cwm recovery has been replaced by LG stock recovery...
you need to flash a new recovery.. the one installed before unlocking isnt official cwm.. check and make sure you still unlock..
and how can I flash a recovery? I cannot boot my phone, and cant use fastboot
you going to need fastboot to flash recovery if its still unlocked.. if its Locked now than you will had to flash stock kdz files onto the phone and re-unlock it..
but when i type "adb reboot bootloader" in order to be able to use fastboot my phone reboot and stay stuck at LG logo and my Bootloader is still unlocked
im not sure but you might can try this fastboot way..
http://forum.xda-developers.com/showthread.php?t=2119090
ask question on how to in this tread..
And when I try push recovery via adb it tells me "failed to copy [...] permission denied"...
tor974 said:
And when I try push recovery via adb it tells me "failed to copy [...] permission denied"...
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adb is not going to work with your phone off.. its needs usb debugging
txtmikhail said:
adb is not going to work with your phone off.. its needs usb debugging
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Ok so considering that I cant use adb, cant use fastboot, what can i do now?
txtmikhail said:
im not sure but you might can try this fastboot way..
http://forum.xda-developers.com/showthread.php?t=2119090
ask question on how to in this tread..
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THIS!!!!!
txtmikhail said:
THIS!!!!!
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Click to collapse
I've already tried this before...
txtmikhail said:
im not sure but you might can try this fastboot way..
http://forum.xda-developers.com/showthread.php?t=2119090
ask question on how to in this tread..
Click to expand...
Click to collapse
Flash a backup using cwm and than flash a recovery..
http://forum.xda-developers.com/showthread.php?t=2136204
once you up and running you this to flash the recovery..
http://d-h.st/3i1
If you cant use Cwm than go back to stock by flash a kdz flie

Deleted OS. Please help

Hi. Please help me. I deleted OS from my FLY IQ450 QUATTRO (by pressing format /system , format /sdcard0 etc. from recovery mode). Now my phone deosnt boot in recovery mode or in normal boot. It boot only in FASTBOOT mode. I cant root it to install CWM and cant install CWM to install stock rom. I tested KINGOROOT to root it in fastboot but it cannot be done. I also tested adb terminal to insatll CWM, but I saw a message: "partition recovery not support flash". Please help. Thanks..
USE ABD and fastboot on PC to flash a clean OS
Sent from my Nexus 6 using Tapatalk
Rep7ile said:
USE ABD and fastboot on PC to flash a clean OS
Sent from my Nexus 6 using Tapatalk
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I tested it, but it was not successful, because first i have to root my phone.
Then root your phone.....
Sent from my Nexus 6 using Tapatalk
Rep7ile said:
Then root your phone.....
Sent from my Nexus 6 using Tapatalk
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My main problem is i cant root my phone in fastboot mode. How can i root?
ADB-Fastboot, basically your going to 'adb sideload' and flash a ROM from your computer. Its not that hard. Just read everything
You can also root your phone via abd, so I don't understand your problem
http://lifehacker.com/the-easiest-way-to-install-androids-adb-and-fastboot-to-1586992378
http://lifehacker.com/the-most-useful-things-you-can-do-with-adb-and-fastboot-1590337225
Sent from my Nexus 6 using Tapatalk

Stuck on recovery

OK, here I am again
I don't what I did wrong following the rooting steps, but I am now stuck in recovery.
If I press the vol up button it does not go into download mode, but into fastboot.
I tried to fastboot flash boot.img but get the error FAILED (remote: unknown command)
I flashed the system images v10_stock.zip but did not change anything
Hard reset also ends in recovery
Any ideias?
Which recovery are you stuck in? Twrp or the stock lg recovery?
Sent from my LG-H901 using Tapatalk
sensimila said:
Which recovery are you stuck in? Twrp or the stock lg recovery?
Sent from my LG-H901 using Tapatalk
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It was TWRP, but fixed by fastboot oem lock, did not now this command even existed, tried by desperation, and worked
Then flashed kdz again.
I cant get into recovery om my lg v10 when I try I get triangle with message saying phone cant be checked for corruption. when I connect to pc via usb and try to go in recovery my phone screen goes into fastboot mode. I'm trying to flash twrp and then supersu to get root. please help
TrustNYC said:
I cant get into recovery om my lg v10 when I try I get triangle with message saying phone cant be checked for corruption. when I connect to pc via usb and try to go in recovery my phone screen goes into fastboot mode. I'm trying to flash twrp and then supersu to get root. please help
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Are you ll or mm? This will make a big difference in helping you get root as the method is diffeent
Sent from my LG-H901 using XDA-Developers mobile app
demkantor said:
Are you ll or mm? This will make a big difference in helping you get root as the method is diffeent
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Yes I'm on 6.0 marshmellow
TrustNYC said:
Yes I'm on 6.0 marshmellow
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To root mm 6.0 follow this thread
http://forum.xda-developers.com/tmobile-lg-v10/general/root-android-6-0-h901-t3382819

TWRP Install

Hi
Currently have unlocked bootloader and trying to install TWRP fastboot appears to work until it gets to the write part and then I get "failed: unauthorised". What am I doing wrong? I'm on MM H90120L.
Sent from my LG-H901 using Tapatalk
Stransky said:
Hi
Currently have unlocked bootloader and trying to install TWRP fastboot appears to work until it gets to the write part and then I get "failed: unauthorised". What am I doing wrong? I'm on MM H90120L.
Sent from my LG-H901 using Tapatalk
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Tried again and still cannot install TWRP.
Now getting FAILED (remote unknown)
Please anyone know how to install TWRP on 90120L ROM.
TYIA
Sent from my LG-H901 using Tapatalk
Stransky said:
Tried again and still cannot install TWRP.
Now getting FAILED (remote unknown)
Please anyone know how to install TWRP on 90120L ROM.
TYIA
Sent from my LG-H901 using Tapatalk
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Click to collapse
Certain fastboot commands have been blocked/removed by LG on this software. So 'fastboot flash recovery.img' will not work.
The only thing you can do to get root is flash a rooted 90120L Firmware. Then from there you can get TWRP installed..
Double0EK said:
Certain fastboot commands have been blocked/removed by LG on this software. So 'fastboot flash recovery.img' will not work.
The only thing you can do to get root is flash a rooted 90120L Firmware. Then from there you can get TWRP installed..
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Hi
Thanks for the reply.
I have since managed to root my H901 and install TWRP using the DirtyCow exploit.

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