[Q] root without flashing custom recovery - One (M7) Q&A, Help & Troubleshooting

I've done a search, but I can't find anything. Is there a way to root the developer edition without flashing a custom recovery? 'fastboot boot' instead of 'fastboot flash' doesn't seem to work.

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[Q] How do I root developer edition?

I just received my moto x developer version. I must be an idiot because I can't find instructions on how to root it. Every post I can find is about rooting the locked version. People talk about the fact that I don't need an exploit because my boot loader is unlocked. I get that but I don't know how to root. Can someone kindly point me to a tutorial on how to root if my boot loader is already unlocked.
Install a recovery from the dev section. Either TWRP or CWM will be fine.
Then download SuperSU
flash supersu in recovery.
Moto x - Developer edition root
gunnyman said:
Install a recovery from the dev section. Either TWRP or CWM will be fine.
Then download SuperSU
flash supersu in recovery.
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Thanks! I'll give it a shot. Much appreciated!
There are a few threads... but to elborate on what gunnyman has said... If your bootloader is unlocked, either Dev Edition, or you have a phone from a carrier like T-Mobile or Sprint that allow you to unlock via Moto's web site then its pretty easy to flash alternate recovery, and root from there.
Steps see -> https://plus.google.com/110773150384694258853/posts/VhtJtg92sTP (has links to the files you need too.) and there are threads in the General and Developer sections here too.
Same process works if you have 4.2.2 or 4.4 on your phone.
Is there a way to root the developer edition and keep stock recovery ?
Pete
Flash custom recovery, flash root package in custom recovery, re-flash stock recovery
Sent from my Moto X DE
pasta1234 said:
Is there a way to root the developer edition and keep stock recovery ?
Pete
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You don't have to flash the custom recovery, just boot into it. Once you have the root .zip on your phone reboot into the bootloader and fastboot boot (recovery) and flash the root zip from there. You will have root and stock recovery.
The reason I'm asking is to retain the ability to recieve OTA updates ?
How does one boot into a custom recovery without loading it?
Pete
3UR0TR45H said:
You don't have to flash the custom recovery, just boot into it. Once you have the root .zip on your phone reboot into the bootloader and fastboot boot (recovery) and flash the root zip from there. You will have root and stock recovery.
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pasta1234 said:
The reason I'm asking is to retain the ability to recieve OTA updates ?
How does one boot into a custom recovery without loading it?
Pete
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When you enter the fastboot command, use "boot" instead of "flash" and it will just temporarily boot into the recovery without flashing over the stock partition. You can flash the root zip as normal and when you reboot your phone, the custom recovery will be gone.
As far as receiving OTAs, I'm not sure if you'll get them or not. If you go modifying things like kernel, ROM, or even things like the build.prop, chances are it won't work or will break something. The good thing about having an unlocked bootloader is that it's nearly impossible to hard-brick the device unless you're reckless.
Are you sure this works? When I try 'fastboot boot recovery.img' it gives me a "failed command" error. I kicked off another thread asking how to do this since this is what I typically do with Nexus devices. I know that fastboot now has a -c command that might help but I don't know the magic to put after -c to make it work.
If anyone has been able to 'fastboot boot recovery.img' on a Moto X, please lemme know. This would be my preferred path rather than flashing the custom recovery and then the stock recovery back.
3UR0TR45H said:
When you enter the fastboot command, use "boot" instead of "flash" and it will just temporarily boot into the recovery without flashing over the stock partition. You can flash the root zip as normal and when you reboot your phone, the custom recovery will be gone.
As far as receiving OTAs, I'm not sure if you'll get them or not. If you go modifying things like kernel, ROM, or even things like the build.prop, chances are it won't work or will break something. The good thing about having an unlocked bootloader is that it's nearly impossible to hard-brick the device unless you're reckless.
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pboggini said:
Are you sure this works? When I try 'fastboot boot recovery.img' it gives me a "failed command" error.
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What happens when you just type fastboot?
Sent from my XT1060 using Tapatalk
This has been said already but you can just "fastboot flash recovery twrp.img", flash your superuser zip then "fastboot flash recovery recovery.img". You are using the correct image name in the command, correct?
Yes, this was said in the thread I started but then I saw someone suggest what I'd been wanting to do. To answer the questions, if I just type fastboot it gives me the help output like it should, fastboot devices shows my device, fastboot reboot works, fastboot reboot-bootloader works, etc. Essentially, I believe that either there is a command string that I could hand to -c or this just won't work on MotoX's like it does all the Nexus devices that I've played with.
Fortunately I did hit Moto up and they gave me permission to download the 4.4 image so I do have the stock recovery.
Ryno77 said:
This has been said already but you can just "fastboot flash recovery twrp.img", flash your superuser zip then "fastboot flash recovery recovery.img". You are using the correct image name in the command, correct?
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[Q] Can you just boot twrp recovery?

All,
I'm coming from a nexus environment where I've been able to do fastboot boot twrp-2.6.3.1-ghost-4.4.img rather than fastboot flash recovery twrp-2.6.3.1-ghost-4.4.img since I'm hoping to keep the stock recovery while installing supersu. It complains about "(bootloader) Command restricted" with the MotoX even though my bootloader is unlocked. Is this typical of Moto devices? Do I actually need to flash twrp, then supersu and then the stock recovery if that's the final result I want? FWIW, I want SU on it but I'd like to also receive future OTA updates w/o too much dorking around of at all possible.
thanks peterb
Are you using mfastboot or just regular fastboot?
I fastboot twrp no problem. I did however mfastboot the system.img . But to answer your question twrp will ask you if you want to root when you go to reboot.
Fastboot flash recovery twrp 2.6.3.1-ghost-4.4.img is the command, when you flash do not reboot the device to the system but boot into recovery instead, you should be good to go and twrp should ask if you wish to root, if not just download the flashable supersu zip
Sent on my Moto X
I understand that you should flash if you want to have TWRP installed on your phone but that's not what I want. I'd like to just boot into TWRP, install the SuperSU.zip and then boot back up as normal leaving the stock recovery in place so that I will continue to get OTA updates. I get that this is likely not the norm but it's what I did with my N4 to get SuperSu so that I could update boot.prop for flashing a hybrid radio. Doing this made it easier to get the phone back to OTA ready w/o having to flash the stock recovery back.
I found a couple of posts in the N4 where the fastboot command failed and you needed to start using the "-c" command. I was wondering if this was the problem I was running into. The argument for -c is a bit cryptic so I worry that the one I found is likely N4 specific:
fastboot -c "lge.kcal=0|0|0|x" boot customrecovery.img
Basically what I'm wondering is if anyone has been able to just boot into TWRP w/o actually flashing it to the recovery partition.
If this is not possible then I'll flash TWRP, root and then flash the stock recovery back on since I did get the stock 4.4 image from Motorola.
thanks peterb
flashallthetime said:
Fastboot flash recovery twrp 2.6.3.1-ghost-4.4.img is the command, when you flash do not reboot the device to the system but boot into recovery instead, you should be good to go and twrp should ask if you wish to root, if not just download the flashable supersu zip
Sent on my Moto X
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Interested in this as well, for booting kernels. Device support has been hit-or-miss for me in the past.
And folks, he's asking about fastboot's ability to launch an image _without_ flashing. This is a somewhat esoteric/advanced use.
I'm interested in this too even though I have a locked Moto X.
I didn't know this was possible, huh. As for our device, it'll probably help if we can figure out what that -c command means.
Sent from my Moto-X (GSM DE) using the xda-developers app
thehockeydude44 said:
I didn't know this was possible, huh. As for our device, it'll probably help if we can figure out what that -c command means.
Sent from my Moto-X (GSM DE) using the xda-developers app
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If I'm remembering right, google took the ability to boot a recovery without loading one away in 4.2. We tried to do this on the HTC 1 Google edition when we pulled its partitions to make a system dump. It failed.
OTA fails when the device is rooted, even if you have the stock recovery.
The OTA zip checks the system partition. If there is any single modification, it fails.
you can just:
- flash twrp to recovery partition
- reboot into recovery
- install supersu
- reboot into fastboot
- flash stock recovery
- reboot to system
you have installed supersu and still have stock recovery -> you can take OTAs
edit: i just read that even with stock recovery, if u are rooted the ota won't work
Yea, this is the other way to do it. It's just a bummer if one can't use the flexibility to just boot into recovery. Note that I still seem to be able to boot into custom recovery on my Nexus 4 that's running KitKat. I'm curious about the comment about not getting an OTA with su installed. I know that with a modified build.prop and radio, the N4 wouldn't update but I could adb sideload successfully once I put build.prop back and the stock radio on. I figured the OTA would just unroot and then I'd have to do the process again.
Anyway, this was my plan B, just would have preferred to boot recovery.
peterb
waiflih said:
you can just:
- flash twrp to recovery partition
- reboot into recovery
- install supersu
- reboot into fastboot
- flash stock recovery
- reboot to system
you have installed supersu and still have stock recovery -> you can take OTAs
edit: i just read that even with stock recovery, if u are rooted the ota won't work
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if u want to "unroot" to take otas, u can just flash stock system
waiflih said:
you can just:
- flash twrp to recovery partition
- reboot into recovery
- install supersu
- reboot into fastboot
- flash stock recovery
- reboot to system
you have installed supersu and still have stock recovery -> you can take OTAs
edit: i just read that even with stock recovery, if u are rooted the ota won't work
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Click to collapse
I am interested in this as well. How do we get a copy of the stock recovery to reflash?
Also, I have had rooted stock and custom recoveries and have received OTA's before (but they were on Nexus devices).
droiddog said:
I am interested in this as well. How do we get a copy of the stock recovery to reflash?
Also, I have had rooted stock and custom recoveries and have received OTA's before (but they were on Nexus devices).
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you can take it from the the file used in rsdlite, according to you fw version
The only reason I want the stock recovery is because I think you can't remotely lock or erase your device on a custom recovery. Does anyone know anything to the contrary? Thanks.

Custom Recovery for ME170cx?

I think the answer is no right now, but I wanted to check. I see that TWRP is available for a few models but not this one. I noticed hen attempting to access recovery mode after updating to 4.4.2 and rooting the tablet that there is no recovery installed. It is possible to use the ADB or Fastboot modes, and you can do a factory restore, but no recovery per se.
Same problem here please help!!!
With the locked bootloader, there is no "by the book" custom recovery. You will need to use a temporary CWM session. ROMs can be made and installed, however with the locked bootloader, the unsigned images will fail to install.

[Q] Xperia Z3 compact fastboot ROM flashing

Hello all.
Unfortunatelly I got boot loop on my Xperia Z3 compact with the latest 5.0.2 (23.1.A.1.28.) rooted by King Root (http://forum.xda-developers.com/android/apps-games/one-click-root-tool-android-2-x-5-0-t3107461).
So I decided to flash the ROM with already granted root access and with Xposed framework (http://forum.xda-developers.com/z3-...03-lollipop-5-02-odexed-pre-rooted-2-t3090505) but I have some concerns which I am wondering about.
I have managed to get fastboot connection with PC work ("fastboot devices" command returns me a string with phone ID). Firstly I wanted to try fix one thing, which possibly lead to my boot loop, but command "fastboot shell" (as described here http://forum.xda-developers.com/showthread.php?t=532719) doesn't work - it just prints out the list of available options and "shell" is not on the list. Is there any way how to pass shell commands via Fastboot?
If not, I should probably have to flash the ROM. And here comes another issues. I have found ROM flashing guide (http://forum.xda-developers.com/wik...id#Android_Flashing_Guide_.28with_fastboot.29) which describes recovery mode (which I don't at the moment but I would prefer it) and fastboot option. About Fastboot option there is said the bootloader has to be unlocked. In option with recovery, to install CWM (http://forum.xda-developers.com/z3-...58xx-cwm-based-recovery-6-0-4-7-root-t2890231), there is also need to unlock bootloader. And unlocked bootloader means troubles with DRM keys. So is there a way how to backup my DRM keys via Fastboot or could be provided by someone else and then restored after ROM is flashed?
Many thanks for advices.

Manually flashing 6.0, will this approach still work?

To start: 5.1.1 (LMY48M), rooted, with TWRP for recovery
For every 5.x update so far, this has been my procedure using fastboot:
Flash boot.img
Flash radio.img
Flash system.img
After successfully updated, I'd use WugFresh's Nexus toolkit to root and flash TWRP.
I'm a fan of not needing to flash userdata.img, as I don't think that should be necessary given that the OTA wouldn't wipe installed apps and such.
I've read other threads about using fastboot to upgrade and am concerned about the boot warnings, which seem to require a custom kernel to circumvent. My question is: will the above approach still work? Do I need to flash any other files? If I need to flash a custom kernel, where do I get it, how do I flash it (is it just a custom boot.img?), and at which point in the flash sequence should I apply it?
Secondly, has anyone tried gaining root through the Nexus toolkit once upgraded to 6.0?
I'm looking for recommendations so I don't spend hours trying to unbrick my device. Thanks!
You'll also want to flash the 6.0 bootloader and why are you using the toolkit to flash twrp when you can flash it in fastboot along with the rest of the files?
Ah OK, I'll flash the bootloader image as well. Anything else to be concerned with? The toolkit has a feature to root + flash twrp as a feature, so I just use that.
Do the bootloader first, then reboot the bootloader before you flash anything else. There are instructions floating around here some where or you can google nexus 6 flash factory images. You don't have to flash user data as this will format all you data/ apps.
Just download the latest SuperSu zip (2.50) and put it on your SDcard. If you flash as you suggested and then boot directly into recovery, you will still have TWRP. If you don't flash the stock recovery.img to replace TWRP, it will replace on first boot anyway, unless you root imeediately, but you are probably booting to use the toolkit, which replaces recovery only to have to use the toolkit to flash recovery anwyay.
So do your flashes, boot straight into recovery, flash the supersu zip on your sdcard. Done.

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