I'm a VZW Galaxy Nexus user who took advantage of the Black Friday sale on the Moto X Developer Edition (for Verizon). I guess I've been spoiled by how easy it was to unlock, root, take OTA updates on my Galaxy Nexus and both the 2012 and 2013 Nexus 7 tablets. I've been researching the Moto X methods while I wait for the phones to arrive, and I'd like to see if my understanding is correct.
1. Because I'll have a DE (Developer Edition) version, rather than a MM (MotoMaker) version, bootloader unlocking should be easy. I get the code from Motorola and follow the instructions on the Motorola website. Right?
2. For the same reason as above, rooting should be as easy as flashing custom recovery (Hashcode's TWRP 2.6.3.1 I think it is as I type this), then booting into that custom recovery and flashing the latest SuperSU. Right?
If yes to both above, then this is just as easy as it was on my Nexus devices.
What about taking OTA updates? On my Nexus phones and tablets, even with custom recovery and root I was able to take OTA updates (everything was basically stock). If I lost root (like I did when I updated to 4.4), I simply flashed SuperSU again from TWRP or CWM. Would this be any different on the moto x? I've seen posts where people with rooted moto x got stuck in boot loops after accepting the 4.4 update. Was that because they had a MM version and had to use PwnMyMoto or RockMyMoto or some similar exploit-method of gaining root? If I have the DE version, should I first flash stock recovery and unroot? Flashing stock recovery is simple, but how would I unroot the moto x if I had rooted it just by flashing SuperSU from TWRP?
Thanks in advance for the help.
GrillMouster said:
I'm a VZW Galaxy Nexus user who took advantage of the Black Friday sale on the Moto X Developer Edition (for Verizon). I guess I've been spoiled by how easy it was to unlock, root, take OTA updates on my Galaxy Nexus and both the 2012 and 2013 Nexus 7 tablets. I've been researching the Moto X methods while I wait for the phones to arrive, and I'd like to see if my understanding is correct.
1. Because I'll have a DE (Developer Edition) version, rather than a MM (MotoMaker) version, bootloader unlocking should be easy. I get the code from Motorola and follow the instructions on the Motorola website. Right?
2. For the same reason as above, rooting should be as easy as flashing custom recovery (Hashcode's TWRP 2.6.3.1 I think it is as I type this), then booting into that custom recovery and flashing the latest SuperSU. Right?
If yes to both above, then this is just as easy as it was on my Nexus devices.
What about taking OTA updates? On my Nexus phones and tablets, even with custom recovery and root I was able to take OTA updates (everything was basically stock). If I lost root (like I did when I updated to 4.4), I simply flashed SuperSU again from TWRP or CWM. Would this be any different on the moto x? I've seen posts where people with rooted moto x got stuck in boot loops after accepting the 4.4 update. Was that because they had a MM version and had to use PwnMyMoto or RockMyMoto or some similar exploit-method of gaining root? If I have the DE version, should I first flash stock recovery and unroot? Flashing stock recovery is simple, but how would I unroot the moto x if I had rooted it just by flashing SuperSU from TWRP?
Thanks in advance for the help.
Click to expand...
Click to collapse
Yes to both questions. But no, you cant take OTAs with a custom recovery.
The problems only happened when people tried to root devices that didn't have an unlockable bootloader (ATT, Verizon). Other models are fine.
You need to have the stock recovery, and all stock files. The 4.4 OTA kills root anyway. So you just have to flash TWRP again afterwards and root with SSU.
GoClifGo05 said:
That's not true. I have VZW developer edition, unlocked the booloader the day I got and I received the Camera OTA and 4.4 OTA with no issues.
You need to have the stock recovery, and all stock files. The 4.4 OTA kills root anyway. So you just have to flash TWRP again afterwards and root with SSU.
Click to expand...
Click to collapse
With TWRP? That's new. I know it works on stock recovery, but he asked about a custom one. I'll edit my post though...i can see how it sounds wrong.
No not with TWRP sorry.... It seemed as if you meant unlocking the bl blocked the ota alone. My bad.
Sent from my Moto X DE
GoClifGo05 said:
No not with TWRP sorry.... It seemed as if you meant unlocking the bl blocked the ota alone. My bad.
Sent from my Moto X DE
Click to expand...
Click to collapse
Yeah that's why I edited the post. I worded it wrong.
GoClifGo05 said:
You need to have the stock recovery, and all stock files.....
Click to expand...
Click to collapse
No problem. By "all stock files", I assume that I won't have a problem, since I haven't in the past. I haven't removed any stock apps, just disabled them (even VZW bloatware). I use stock ROM and just want root for Titanium Backup, Quickboot, tethering, maybe Greenify (but I don't think I'll use that on the moto x). Actually, I'm not sure about tethering, since the method I've seen for native tethering on the moto x involves replacing "VzwEntitlementService.apk" from the "/system/priv-app/" directory with a modified one. Would that cause an OTA to fail (assuming I had stock recovery)?
Yea just meant apps. If you can disable them from within settings then you're fine. If you modify anything in system or delete system apps via TiBu then the Ota will fail.
Sent from my Moto X DE
Related
I have rooted every phone i've had and for some reason the MOTO X is confusing me! The phone is a bone stock developers Ed. 4.2.2 pre camera.
I am confused as to which jcase method to use or if there is another option.
I am guessing PwnMyMoto 1.4.3 verizon. but i'm not sure.
Any help would be fantastic.
Thanks,
J
ejason said:
I have rooted every phone i've had and for some reason the MOTO X is confusing me! The phone is a bone stock developers Ed. 4.2.2 pre camera.
I am confused as to which jcase method to use or if there is another option.
I am guessing PwnMyMoto 1.4.3 verizon. but i'm not sure.
Any help would be fantastic.
Thanks,
J
Click to expand...
Click to collapse
PwnMyMoto and jcase's methods are for locked bootloaders. You first need to unlock your bootloader. Then you need to decide if you want to take the OTA to 4.4 or not because once you upgrade to 4.2.2 post-camera, you can never downgrade to 4.2.2 pre-camera without bricking your device.
If you want to upgrade to 4.4, here are the instructions to unlock and gain root:
[STEP-BY-STEP INSTRUCTIONS] Unlocking and Rooting a Dev Ed Moto X Running Kit Kat
I have read of others who kept the 4.2.2 bootloader and other partitions and just selectively flashed those partitions they wanted as each new upgrade's sbf firmware was released. I don't know what advantages there are to doing that.
ejason said:
I have rooted every phone i've had and for some reason the MOTO X is confusing me! The phone is a bone stock developers Ed. 4.2.2 pre camera.
I am confused as to which jcase method to use or if there is another option.
I am guessing PwnMyMoto 1.4.3 verizon. but i'm not sure.
Any help would be fantastic.
Thanks,
J
Click to expand...
Click to collapse
It's a Developer Edition. Take all the updates available (4.2.2 camera update, 4.4 and now 4.4.2). Get the unlock code from Motorola and unlock your bootloader. Once that is done, flash twrp recovery and then install root via twrp.
Very simple on Dev Editions just because you can unlock the bootloader and flash an alternate recovery (twrp, cwm, etc..).
I agree. Unlock your bootloader (Doesn't void warranty on Developer Edition), flash TWRP recovery, then boot to TWRP and install/flash SuperSU. And it doesn't matter what ROM version you're running. (there is a TWRP for 4.2.2 and one for 4.4/4.4.2).
As mentioned, the bootloader included in the android versions can prevent you from downgrading the rom version. (i.e. bootloader in 4.4.2 prevents you from downgrading to any previous ROM). Why would you want to downgrade? If you have a locked bootloader, you'd want to downgrade to be able to use the root processes needed when you have a locked bootloader. But if you have an unlocked bootloader, because you can flash an alternate recovery (not possible with locked bootloader) and root no matter what ROM version you have installed, the only reason to downgrade would be if you encounter a bug you can't deal with that isn't present in the older roms.
because 4.4.2 fixes the exchange and bluetooth issues, and doesn't introduce anything new, its suggested you update to 4.4.2 if you have an unlocked boot loader (4.4.2 isn't rootable on locked bootloaders and may not be, so its recommended that those with locked bootloaders who want to root stick with 4.4).
KidJoe said:
I agree. Unlock your bootloader (Doesn't void warranty on Developer Edition), flash TWRP recovery, then boot to TWRP and install/flash SuperSU. And it doesn't matter what ROM version you're running. (there is a TWRP for 4.2.2 and one for 4.4/4.4.2).
I didn't know there was a different TWRP for 4.2.2.
As mentioned, the bootloader included in the android versions can prevent you from downgrading the rom version. (i.e. bootloader in 4.4.2 prevents you from downgrading to any previous ROM). Why would you want to downgrade? If you have a locked bootloader, you'd want to downgrade to be able to use the root processes needed when you have a locked bootloader. But if you have an unlocked bootloader, because you can flash an alternate recovery (not possible with locked bootloader) and root no matter what ROM version you have installed, the only reason to downgrade would be if you encounter a bug you can't deal with that isn't present in the older roms.
because 4.4.2 fixes the exchange and bluetooth issues, and doesn't introduce anything new, its suggested you update to 4.4.2 if you have an unlocked boot loader (4.4.2 isn't rootable on locked bootloaders and may not be, so its recommended that those with locked bootloaders who want to root stick with 4.4).
Click to expand...
Click to collapse
From what i have read 4.4.2 isn't rootable at all. Even if you have an unlocked bootloader. Is that correct?
Great info, thanks.
I thought that the Verizon DE already had an unlocked bootloader? Or is it like an HTC where i have to go the the MOTOROLA webite and get a code?
I did something like that for an HTC ONE i have on straight talk. I unlocked the bootloader from the HTC website, then installed TWRP, and then rooted and its running a 4.4.2 ROM that is great.
ejason said:
From what i have read 4.4.2 isn't rootable at all. Even if you have an unlocked bootloader. Is that correct?
Click to expand...
Click to collapse
Incorrect. You can do whatever you want with the DE, regardless of what version of Android you're on.
Sent from my Moto X
ejason said:
I thought that the Verizon DE already had an unlocked bootloader? Or is it like an HTC where i have to go the the MOTOROLA webite and get a code?
Click to expand...
Click to collapse
There are directions on a 1 page pamphlet that came with your VZW DE on how to unlock the bootloader.
Sent from my Dev Edition Moto X
ejason said:
I thought that the Verizon DE already had an unlocked bootloader? Or is it like an HTC where i have to go the the MOTOROLA webite and get a code?
Click to expand...
Click to collapse
It is all in that step-by-step link I gave you above.
Ok, so i have my phone unlocked, updated to 4.4 and for some reason i can not flash the TWRP.
I get the error (bootloader) variable not supported!
Any ideas.
I have tried both mfastboot and fastboot and i get nothing.
I also moved all files into another folder and CD into that folder and still the same error.
Can i install the TWRP with goo manager?
ejason said:
Ok, so i have my phone unlocked, updated to 4.4 and for some reason i can not flash the TWRP.
I get the error (bootloader) variable not supported!
Any ideas.
I have tried both mfastboot and fastboot and i get nothing.
I also moved all files into another folder and CD into that folder and still the same error.
Can i install the TWRP with goo manager?
Click to expand...
Click to collapse
did it finish flashing? mine says that when i flash a recovery also, but it flashes.
after you flash it dont reboot, just go into recovery (volume down to move the selection, volume up to execute)
then select reboot system, and it will ask if you want to root.
ejason said:
ok, so i have my phone unlocked, updated to 4.4 and for some reason i can not flash the twrp.
I get the error (bootloader) variable not supported!
Any ideas.
I have tried both mfastboot and fastboot and i get nothing.
I also moved all files into another folder and cd into that folder and still the same error.
Can i install the twrp with goo manager?
Click to expand...
Click to collapse
ok, thanks for everyones hellp. Done and done..
Hi there, I have a UK moto x model xt1052. I am looking to root and flash custom ROMs onto my device, but am concerned that I will brick the device by using a method intended for a different model of moto x.
The UK moto x was shipped with android 4.4.2, later updated to 4.4.4 so there are no earlier builds of android to downgrade to.
Any help will be appreciated.
Timsteels
Figure out if you can, and want to unlock your bootloader.... Then go to the One Stop Shop root thread sticky at the top of the general section. It has all your options.
---------- Post added at 07:31 PM ---------- Previous post was at 07:30 PM ----------
And root methods have nothing to do with your model. It mostly has to do with locked or unlocked bootloader state.
timsteels said:
Hi there, I have a UK moto x model xt1052. I am looking to root and flash custom ROMs onto my device, but am concerned that I will brick the device by using a method intended for a different model of moto x.
Click to expand...
Click to collapse
Process to root the X is the same whether you have an XT1052, XT1053, XT1056, XT1060, etc. As KJ said, with 4.4.4 its all about can you unlock your bootloader or not. (and do you mind voiding your warranty doing so since you don't have a Developer Edition X).
See the One Stop Shop thread, in particular this post -> http://forum.xda-developers.com/mot...-confusion-t2826159/post54671918#post54671918
timsteels said:
The UK moto x was shipped with android 4.4.2, later updated to 4.4.4 so there are no earlier builds of android to downgrade to.
Click to expand...
Click to collapse
And you do NOT WANT TO DOWNGRADE!!!!! Doing so you will risk bricking your phone now, or when you later take an OTA. There are many warnings posted in the forums to not downgrade, and many threads started by those who have ignored the warnings and tried to downgrade and have bricked their phones!!!
Besides that, two key parts, GPT.Bin (partition table), and Motoboot.img (contains bootloader, TZ and a few other parts) will NOT downgrade successfully once on 4.4.2, 4.4.3 or 4.4.4. so any past exploits requiring the older roms wont work anyway.
So unlocking the boot loader is the same process as the us variants of the moto x? I just don't want to turn my phone into a paperweight! I'm not too worried about the warranty, as I am usually careful with my phones.
Unlocking and recovery and ROOT is all the same on any X. What matters is Android version (cause locked 4.4.4 guys can't root in any way), locked or unlocked bootloader and that's about it.
An unlocked X is the same no matter a Dev Edition or any other. All the same.
As far as bricking... The only time that's a giant threat is trying to downgrade. Not saying an X has never been bricked another way, cause everything we do has some risk to it. But most issues are curable.
Ok thanks for the info! And in terms of custom roms, do I need to install one built for the xt1052, or will other ones also work?
That is not something I know about. Never flashed one. Just stock and gravity box.
Read the opening post of rom threads, should have what devices it's for. ?
Ok thanks again! Is there much point in installing the exposed framework or anything similar?
I think many rooted X members here use Gravity Box while on stock rom... So they can customize some things. ?
Ok cool. I will have a look and decide if I want to go ahead. Thanks for all the assistance
timsteels said:
Ok thanks again! Is there much point in installing the exposed framework or anything similar?
Click to expand...
Click to collapse
Many root, install Xposed and some modules to customize their phone rather than running any Custom Roms because the custom roms often lose the Moto features like the notifications and such.
Ok and if I root, unlock bootloader and install xposed, will my phone still receive the ota updates? Or is it a case of reversing the procedure to get the ota updates?
timsteels said:
Ok and if I root, unlock bootloader and install xposed, will my phone still receive the ota updates? Or is it a case of reversing the procedure to get the ota updates?
Click to expand...
Click to collapse
First you can't install an OTA with a custom recovery (like TWRP, CWM, Philz) on the phone. You'll get stuck in a boot loop.
Next, in every OTA there is a "pre-validation check" (a manifest file which contains a list of items to be checked and a SHA type hash code for a type of check sum verification of each part/file its looking at.)
Anything that alters your phone from what the Pre-Validation check is looking for will cause the OTA to fail. So if you modify or remove and system files, have the wrong recovery, etc., those parts would not pass the pre-validation check so the OTA would fail.
Xposed also needs to be disabled, or it will cause the OTA's pre-validation checks to fail.
So it really comes down to what you do after you root.
If you flash TWRP, Root, install Xposed and a few modules, and nothing else, then to take an OTA, you'll need to disable Xposed (there is a flashable zip on your /SDcard to do this), then flash stock recovery.img back on your phone, then you can take the OTA. Once the OTA is successfully installed, you can re-flash custom recovery, re-root if necessary, and re-enable Xposed.
If you rename/delete/modify files from /system (like some do to get rid of bloat), you'll need to un-do that.
If you're like me, I just unlocked, rooted, and installed apps that use root (like Root Explorer, Greenify, Wifi Tether for root), so all I do is flash stock recovery on, take the OTA, and if I lost root, flash TWRP and re-root.
For more see -> http://mark.cdmaforums.com/MotoX-OTA.html
Ok that's good to know. I'll have a think about it. I may wait until lollipop comes out for the moto x.
Hi all, I was wondering if it would be less of a hassle to keep my BL unlocked Moto X stock until Lollipop OTA comes out OR if it might actually be harder to install recovery, root, etc when 5.0 is on the phone? IIRC KK made some changes that caused hassles on rooting, recovery install for some phones. I have Dev Edition, thanks
Although lollipop is making it difficult to root, you would still be able to unlock your BL on lollipop. Since it appears you don't have a need to root right now, I would just wait until lollipop. The reason to wait is if you install a recovery or freeze apps, you won't be able to install OTA until you restore stock recovery etc.
As long as you have an unlocked / unlockable BL, you will always be able to install a custom recovery / root.
PsychoKilla666 said:
Hi all, I was wondering if it would be less of a hassle to keep my BL unlocked Moto X stock until Lollipop OTA comes out OR if it might actually be harder to install recovery, root, etc when 5.0 is on the phone? IIRC KK made some changes that caused hassles on rooting, recovery install for some phones. I have Dev Edition, thanks
Click to expand...
Click to collapse
it depends.
With an unlocked bootloader we should continue to be able to flash a custom recovery, and custom rom.
However, there are several unknowns right now, including when will we see Lollipop for the X? Which variant of the 2013 X (Dev vs ATT vs VZW vs Sprint, etc) will get it first? When will soak tests start? When will the carriers finally push it, etc?
Then we don't know how hard or easy it will be to root. At first a custom kernel was needed to root Lollipop, but now it seems Chainfire has found away around that http://www.androidpolice.com/2014/1...w-to-root-lollipop-without-a-modified-kernel/ Until we see L on a 2013 X, we wont know for sure.
In any case, its always less hassle to keep your phone STOCK if you want to take an OTA. The OTA's need stock recovery on the phone in order to install. Also, diverting from stock can mean changes which will cause the OTA's pre-flash validation checks to fail, and the OTA to not install.
US Cellular is STILL on 4.4.2 lol 5.0 seems a hundred miles away still. Glad I'm unlocked, rooted and stock (Xposed Gravitybox) best combo IMHO.
I've searched and found variations on these questions in other posts, but I didn't come across any pertaining quite to my situation, so I wanted advice before I do something wrong and brick my phone.
I have a Sprint Moto X, unlocked & rooted, running 4.2.2 (I think pre-camera update). I'd like to upgrade to stock Sprint Lollipop (when it comes out) & stay unlocked & rooted.
My understanding of the steps that need to be taken:
1. Unroot my device
2. Re-lock my device
3. Flash TWRP and boot to recovery
4. Flash stock Sprint Lollipop
5. Unlock, then re-root device
Is any of this extraneous, or am I leaving anything out? Do I need to upgrade to KitKat before going to Lollipop?
I also have Xposed installed and I have tweaked the PRL on my device ... this shouldn't complicate the upgrade, right?
Relocking is useless, and unless you know what you're doing, flashing stock updates in custom recovery shouldn't be done. You don't necessarily need to unroot either, just make sure all stock system files are still in place.
Sent from my Moto X
imnuts said:
Relocking is useless, and unless you know what you're doing, flashing stock updates in custom recovery shouldn't be done. You don't necessarily need to unroot either, just make sure all stock system files are still in place.
Sent from my Moto X
Click to expand...
Click to collapse
i have a sprint X and if i am going to update this is how i have allways done it with no issues at all.
you can leave your bootloader unlocked that is no a issue. but i always take OTA's and you cant take a OTA with a modded system. so i allways just flash my stock firmware package. that way it removes my custom recovery. Root, and all Xposed changes. Then i take the OTA and just reinstall TWRP, then SuperSU then what ever else you want.
this is the safest way i have found to update, the nice thing about Unlocked Sprint phones is we can easily Root are phones via TWRP and SuperSu.
just my .02 you can do it how ever you like but this is how i am going to do it when the OTA finally comes out if it ever does.
Hey guys does anyone have step-by-step guide on how i can root this phone? I am not able to find a guide for XT1053 (T-Mobile) on 4.4.4. Specifically I want to install a 5.0 rom because I'm tired of waiting for the update. Any help will be appreciated;
stuntman2128 said:
Hey guys does anyone have step-by-step guide on how i can root this phone? I am not able to find a guide for XT1053 (T-Mobile) on 4.4.4. Specifically I want to install a 5.0 rom because I'm tired of waiting for the update. Any help will be appreciated;
Click to expand...
Click to collapse
http://forum.xda-developers.com/moto-x/general/ref-complete-moto-x-guides-information-t2603358
You'll have to unlock the bootloader. No way around it.
Should I be nervous about unlocking the bootloader?
Didn't my Samsung phone come with it already unlocked?
Should you be nervous? Google the pros and cons then decide for yourself.
No phone nor tablet comes with an unlocked bootloader.
I have an XT1053 and just recently unlocked the bootloader through the Motorola site. I waited until now because my original warranty just expired and knew that unlocking the bootloader would void my warranty. I wanted to unlock the bootloader under 4.4.4 because I didn't know if there would be any problems once Lollipop was offered as an update. The unlock process went very smoothly and took only a few minutes. You probably already know that unlocking wipes your phone, so be prepared to reinstall apps and other files. I have not rooted yet because I'll probably wait to do that after the Lollipop OTA comes around. Even then, I may not root because I'm really pretty happy with the phone as it is. For me, unlocking the bootloader was just of way of preserving the future option to root.
stuntman2128 said:
Hey guys does anyone have step-by-step guide on how i can root this phone? I am not able to find a guide for XT1053 (T-Mobile) on 4.4.4. Specifically I want to install a 5.0 rom because I'm tired of waiting for the update. Any help will be appreciated;
Click to expand...
Click to collapse
Go to YouTube and search for qbking77 channel on how to unlock bootloader moto 2013.. Step by step tutorial with video
Sent from my XT1053 using XDA Premium 4 mobile app
mac1996 said:
Go to YouTube and search for qbking77 channel on how to unlock bootloader moto 2013.. Step by step tutorial with video
Sent from my XT1053 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
unlocking bootloader isn't a problem. I mainly want to know how i can put a custom recovery (prefer CWM because i've had it on previous phone). That way i can straight up install a custom rom that is already rooted without rooting stock. I just really want 5.0 really tired of 4.4.4
stuntman2128 said:
unlocking bootloader isn't a problem. I mainly want to know how i can put a custom recovery (prefer CWM because i've had it on previous phone). That way i can straight up install a custom rom that is already rooted without rooting stock. I just really want 5.0 really tired of 4.4.4
Click to expand...
Click to collapse
Do you have fastboot?
if yes, go to your phone bootloader.
Connect to your computer by USB.
Type the following in cmd. (place your recovery img file in fastboot directory)
fastboot flash recovery (your recovery name).img
Sent from my XT1053 using XDA Free mobile app
Check the sticky threads. There's only a year and halfs worth of information available to you here and all over the rest of the internet.
stuntman2128 said:
unlocking bootloader isn't a problem. I mainly want to know how i can put a custom recovery (prefer CWM because i've had it on previous phone). That way i can straight up install a custom rom that is already rooted without rooting stock. I just really want 5.0 really tired of 4.4.4
Click to expand...
Click to collapse
At any point after unlocking the bootloader... To flash recovery, did you do the following...
Start the phone in Fastboot/Bootloader mode.. then from the PC type...
mfastboot flash recovery YourRecovery.img
mfastboot reboot-bootloader
Follow onscreen directions to use vol down key and highlight recovery, then use vol up to select/enter recovery. Once in recovery you can reboot the phone and proceed with whatever you want.
Failure to reboot-bootloader and entering recovery immediately after flashing recovery (i.e. doing something else first) can result in the recovery not sticking.
4.4.4
a year old post by dray_jr says the following:
4.4 to 4.2.2 Pre Cam will Brick
4.2.2 Post Cam to 4.2.2 Pre Cam will Brick.
4.4.2 to to anything will Brick
4.4 to 4.2.2 Post Cam you are ok
Click to expand...
Click to collapse
can someone explain this to me? I got my phone around august 2014, it came with 4.4.3 and right now I'm on 4.4.4.
If I use the motorola website and follow their bootloader unlock steps am I fine? will I have any brick issues stated from the quote above?
Thread
Nevermind guys, found the perfect thread for 4.4.4 root!
Thread: http://forum.xda-developers.com/moto-x/moto-x-qa/step-step-instructions-unlocking-t2649738
Final question: I don't have to install supersu root if i install CM12 once i get into TWRP recovery am i correct? (since cms come rooted)
Would flashing a JB kernel (and only the kernel) work to root it as described here?: http://forum.xda-developers.com/crossdevice-dev/sony/guide-xperia-kitkat-4-4-4-rooting-t3003520
Completely different phone. What works on one does not always apply to another. If it worked on the Moto X, don't you think someone would've tried and documented it s sometime in the last 18 months?
nhizzat said:
Completely different phone. What works on one does not always apply to another. If it worked on the Moto X, don't you think someone would've tried and documented it s sometime in the last 18 months?
Click to expand...
Click to collapse
Of course its a different phone, but since the Moto X also came with JB stock, I was just wondering whether the same method would work for the ones who are stuck with 4.4.4 and no root.
And no, I don't think that every method has been tried already. the Razr I JB root with a locked BL for example only happened, cause I asked jcase nicely if he could code an app that uses an exploit. So, many times, without asking nothing will happen...
dagoban said:
Of course its a different phone, but since the Moto X also came with JB stock, I was just wondering whether the same method would work for the ones who are stuck with 4.4.4 and no root.
And no, I don't think that every method has been tried already. the Razr I JB root with a locked BL for example only happened, cause I asked jcase nicely if he could code an app that uses an exploit. So, many times, without asking nothing will happen...
Click to expand...
Click to collapse
I don't proclaim to know the ins and outs of all things android, but I do know this.. Just because a phone has android 4.4.4 doesn't mean its the same 4.4.4 with the same exact flaws and vulnerabilities, susceptible to the same exact root processes. Its why an exploit to root one phone, often doesn't work to root another.
In the case of the Moto X with a locked bootloader, JCASE has come out with many processes exploiting vulnerabilities for Android and the Apps on the Moto X to not only root it, but disable its write protection. As new OTA's have patched an exploit, he came out with other ways.
Starting wth 4.4.2, the vulnerability in the bootoader to disable write protection has been patched.
Jcase's Sunshine tool works on the X with 4.4.3 and lower, and only SOME with 4.4.4. It needs temp root first, etc. For whatever reason, we don't have a way to even temp root the 2013 X on 4.4.4 enough to allow Sunshine to do its work. And despite being asked many times, Jcase pretty much said in the Sunshine discussion threads that v3.0 wont have Moto X 4.4.4 support (unless he changed his mind and I missed it). Yet sunshine and its root processes, etc work on other phones (HTC) with 4.4.4.
But back to the thread you link...
On the X, due to its security measures, with a locked bootloader, you can only flash the Moto signed ROM for your phone. Nothing else. Because of this, you can't flash a custom recovery. To flash items, we use mFastboot and RSDLite. They need the img files, or bin files. If we make our own, they wont be signed, so they wont flash to a phone with a locked bootloader. And you can't package them into a flashable ZIP because stock recovery looks for the Moto digital signature (which we don't have and can't fake), and you can't install TWRP/CWM/Philz/etc to flash that way. So if you manage to pull the JB kernel out of the Moto SBF file, you wont be able to flash it.
Due to write protection on the 2013 X, any changes made to /System and a few other places, will be lost at power off/on. In other words, if you do manage to flash it (or push via adb), it wont stick due to write protection.
We've seen people try and manipulate their phone by trying to DOWNGRADE their ROM. Well, this doesn't work either. GPT.BIN (partition table), and Motoboot.img (bootloader, TZ, and a few other things) get in the way. Even on an X with an Unlocked bootloader, you can't downgrade these parts. Enough who attempted this have ended up bricking their phone immediately, or with later taking an OTA. Sure you can try to flash just system.img, and while that has less risk for bricking, people who have tried this were still not able to use the older Root Exploits (that worked if you hadn't upgraded already). People have tried flashing everything but GPT.BIN and MotoBoot.img. Again, it didn't help with rooting. Not to mention with a missmatched system.img or other parts, features on the phone may not always work properly (going Settings -> Security comes to mind), and you are at risk of bricking should you take an OTA update.
Since that process exploits a vulnerability, and its out there (so the vulnerability is in the public), I'm sure if it worked or was possible, JCASE, Beaups, or others would have put something together.
Now, back on topic of the XT1053... it has an Unlockable bootloader. Unlocking the bootloader disables write protection, and allows you to flash non-moto stuff. So unlocking the bootloader, flashing TWRP, reboot bootloader, enter TWRP and root, is quick, easy, effective, and doesn't rely on vulnerabilities on the phone to be exploited so patches/updates haven't got in the way. Plus you don't have to wait for someone to find them and create a repeatable process.