yashsingh1/xdaforums huggingface dataset:
[Android General] scitrice:
Previously I had tried a series of one click solutions but I haven't found any that support this device yet. Typically they use the same exploits we've tried to use the hard way ;)

After slacking for awhile I was finally able to poke around some of the internals of the phone in FTM mode using qualcomm developer tools. Lots of nifty things in the embedded file system and plenty of opportunities to flash new boot loaders and roms to the device for those of you who have a locked bootloader, but unfortunately I haven't been able to extract a copy of the stock rom or bootloaders. I'm still lacking the information I need to compile a new one for the phone.

Where I stand:

Can create a root shell, cannot remount system as read/write for permanent root in stock rom.

Can install new boot loader, no twrp or other found for this hardware.

Can compile new twrp, no boardconfig files (handy to avoid bricking your phone)

Can explore EFS and access chip via FTM, not sure how or if possible to download current rom / bootloader from here.

Happy for any tips on what to try next!
[Android General] Medfordite:
Can you tell me which tools you used? I looked at the Qualcomm site and there are plenty to choose from. ;)
[Android General] scitrice:
If you can get those tools off of the site maybe I'll message you about grabbing a few items on my Christmas list! QPST includes the tools necessary, and the tools to backup the 425 should you accidentally brick your phone (basically impossible to truly brick a qualcomm if you have the right tools). Archive.org has a copy, don't remember where to find the driver pack but you'll need that too (and a windows build).

Read through some notes on marshmellow and sounds like you have to remount system from recovery. I'm camping for the next month but will try talking to the TWRP team about porting a bootloader to the phone when I get back.

Let me know if you make any headway!
[Android General] wchriseg:
try this adb command and see if you get a qualcomm serial port after reboot

adb reboot edl

if that doesnt work try

adb reboot bootloader

then run the attached
[Android General] zivan56:
How did you get into diag mode? Just do the temp root method and setprop sys.usb.config diag,adb?
[Android General] TheLyken:
https://freeandroidroot.com/root-zte-grand-x-4/

This page claims to have a root method but does it actually work? I've tried twice with no success.
[Android General] paindaddi:
How's everyone here? I also am awaiting root for this device. It really needs some shine on it's mid levelness. So here is my friend's​ zte warp 7 work for root. He also got some killer roms for the Huawei ascend XT. He does great work. I'm sure if he had a grand x 4 he could move this along. Just a suggestion. This man can this done. Just a suggestion for all of us. https://xdaforums.com/showpost.php?p=72560392&postcount=246

---------- Post added at 11:31 PM ---------- Previous post was at 11:10 PM ----------

https://xdaforums.com/member.php?u=7934375
[Android General] zounduser:
Anyone root this phone yet?
[Android General] paindaddi:
Message madvane he could help
[Android General] Jacobgacs:
Root

I cannot root this phone for the life of me. I've tried everything, including the Dirty Cow Exploit.
[Android General] DJSpookyChris:
How To Unlock Bootloader

Anyone figure out how to unlock the bootloader via the developer setting? Just wondering
[Android General] DarsMaul:
Possibly make this work

Hey so I just bought this phone and I am curious if any movement has been made on this? I'm looking to work on it on a development level so I just wanna know if this is where we stand. Not sure if I can get it any further but it's worth a try :)
[Android General] Snuppy37555:
Would magisk be able to root it? Heard it roots Sewell.
[Android General] BananaTech:
looking into it

it looks they have the system folders locked down if that is the case i wonder if there is a key code or pin procedure to unlock it i notice when i tried some of the root solutions that claim to work it gets stuck when trying to install the su binaries , im looking into how it is locked down and will post a solution if i can bypass the block , ill also go hunting in alternative sources to see if i can get my hands on anything that will help me with this
[Android General] toxinburn:
In the past I have been able to get around grayed out buttons and locked menus using am start commands which maybe can be ran while in a temp root status...to find them pull the apk related to this menu and decompile it from there one can find the proper strings to use with the am start command, however I doubt the oem specific settings will have much to do with the bootloader...as far as the temp root using dirty cow or viki anything past 5.1 with dm verity is going to require a systemless root so I think we gotta focus on the mechanics systemless root uses to actually get anywhere....on my moto g4 it is a systemless root and pretty much any devices that are new...gotta be several files that have to be edited etc to get it to work.
[Android General] TaZeR369:
To anyone who has experience with the Android community overall and seeing which phones get rooted and which are forgotten, what are the chances of seeing a working root method for this phone in the near future?

I'm just learning how to mod and such right now, so I will try to help out in anyway I can. I really hope someone comes up with something and makes this phone 1000x better.
[Android General] DarsMaul:
This may sound dumb

So this may sound dumb, but since the boot loader is unlocked; could you flash a new firmware patched with twrp? Like the Xperia, you can just flash a new firmware or a close variant and it will boot.

Or am I totally wrong?
[Android General] TaZeR369:
Would you guys be willing to all pitch in something like $25 and pay a android developer to develop a root method for our handset? I've seen this work in another thread for a different phone, they paid the guy it was something like $150 total from the people who pitched in and he was able to get them a working root method after some time.
[Android General] rmm979:
Any luck with the root?
[Android General] fullerenedream:
I'd pitch in on that!
[Android General] TaZeR369:
So if any developer who is interested and thinks they can develop a root method for this phone for the right price let us know so we know what $ to aim for. I guess it would have to cover the cost of the phone so they can work on it which isnt much they go for around $100 used. So its important to know if there are people out there willing to take this on before we start collecting money.
[Android General] disneyforlife:
I would pitch in too :) bought this as a back up phone because it was on sale for 19.99. couldn't pass it up for that price even if i never use it.
[Android General] paindaddi:
Madvayne20 would gladly help with this but he needs a copy of the phone.
[Android General] madvane20:
lol madvane20 u spelled it wrong lol
[Android General] paindaddi:
Madvane20 is willing to help he left a response
[Android General] TheLyken:
So any word on if the process has been started?
[Android General] madvane20:
i dont own the phone so i have no way to work on it or i would
[Android General] qag01:
I'd be happy to try some stuff out with my device if you have something in mind. I have the Z957 (Freedom/WIND Canada variant)
[Android General] TaZeR369:
These phones are pretty cheap these days you can pick them up for around $50 on ebay so if someone wants to buy and root it they would get their money back from us.
[Android General] Mag xx:
Any Progress Yet?
[Android General] SolidSG:
I myself would gladly send my Grand X 4 once I get a much better phone. The phone is already a decent phone, and root would make the phone even better. I was one of the winners when Techno Buffalo did a giveaway when the Grand X 4 was originally released.
[Android General] TaZeR369:
Great thank you! It sounds like we have someone willing to donate a handset to someone with the ability to get it rooted.
[Android General] SolidSG:
It however is not unlocked, so I would have to have Cricket unlock it for me. The fingerprint scanner unfortunately also broke when I took the back cover off and I expected it to be mounted on the inside, but it was glued to the ring on the back cover so the ribbon snapped in half. I'd have to replace that, and get it unlocked, and then send the phone, so I'm not sure on how much this will cost.
[Android General] SolidSG:
The best thing so far would be to get a custom recovery made for the phone. That's the very first thing I would do when rooting. Unfortunately there is no custom recovery made for this phone. Is there anyway we could contact a developer or someone to make one?
[Android General] Jabbacks:
Having the same problem... Cannot root!
[Android General] Airides:
Does anyone have any progress on this phone at all? I like this phone but I'd like root on mine. Does anyone know of anyway?
[Android General] Call_Me_Hudson:
Still no root methods? Its crazy how I cant find any root methods online, forced to root it myself by learning how to :(
[Android General] SolidSG:
How about rooting via magisk, patching the boot.img ?
[Android General] madvane20:
would brick if bootloader is locked cause the md5 or whatever it uses to verify the partitions wouldnt pass if im not mistaken someone can correct me if im wrong
[Android General] SolidSG:
That is no issue because it's easy to unlock the bootloader. The real issue is getting the boot.img.
[Android General] madvane20:
if u can get bootloader unlocked u could probly temp root with kingroot maybe? then go from there i dont have the phone or id work on unlocking it well rooting i should say
[Android General] SolidSG:
I could try this out but kingroot is unreliable
[Android General] SolidSG:
I wish there was a custom recovery, it would make things so much easier.
[Android General] Call_Me_Hudson:
how to unlock the bootloader? i'll take it from there and let you guys know the results if i root the phone.
[Android General] SolidSG:
In the developer settings, there's a toggle for OEM Unlocking, which will allow you to unlock the bootloader. Enable this, and then unlock the bootloader with ADB.
[Android General] Call_Me_Hudson:
It won't boot in bootloader/fastboot mode to unlock it from there, any other ways to unlock bootloader?
[Android General] SolidSG:
Pretty sure there's a way via volume down and power? ? It should just have a box with the letters "FTM" I think. That's fastboot mode iirc
[Android General] Call_Me_Hudson:
Well it does but whenever i type "fastboot devices" on cmd it doesn't pick up the phone

and i can hear whenever the phone connects to the pc or disconnects

I have the ZTE drivers installed so i'm not sure what's going wrong? Are you sure FTM (Field Test Mode) the same as Fastboot mode?
[Android General] SolidSG:
Okay since this didn't work, try these commands with the phone on

adb reboot bootloader

Then, it should reboot, after that try these commands

fastboot oem unlock
fastboot reboot

It should unlock then, and factory reset, so don't worry if it takes a while to reboot because for some reason that takes awhile
[Android General] Call_Me_Hudson:
It won't reboot to bootloader, the system just restarts to normal as if I rebooted the phone, maybe there's no bootloader mode?

Same option available in the stock recovery, there's a option to reboot to bootloader, but the phone just reboot normal instead.
[Android General] kaidelorenzo:
Could this be of use?

https://www.xda-developers.com/unlock-bootloader-zte-phones/
[XDA Assist] 360Technification:
Hey guys in this video I've explained about what is Rooting? And a lot of us use Android devices and might have come across the term Rooting and wondered if you need to get your phone rooted and what are the pros and cons of Rooting. So guys in this video I've explained about all those doubts that arise when u think of rooting your Android devices so please watch this video and do subscribe to the channel for more such amazing videos. So please log onto the channel <Mod edit:Content removed>
[Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot] Galane:
I want to put Marshmallow on a Sprint SPH-L720T and a Sprint SPH-L720. Will this ROM work on both? https://download.cyanogenmod.org/?device=jfltespr&type=snapshot

I already have the L720 rooted on Lollipop but where I found the root for that only had a root for KitKat for the L720T.
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Rishabh Rao:
[IMG="RR Logo"]https://img.xda-cdn.com/SVoHTnt0_1jf-xj9YocvUyz2NN8=/http%3A%2F%2Fi.imgur.com%2FwkidLSN.jpg[/IMG]​

Resurrection Remix Official​

For LeEco Le 2​

NOTE:

I am not responsible for bricked devices, dead SD cards,
thermonuclear war, or you getting fired because the alarm app failed. Please
do some research if you have any concerns about features included in this Kernel
before flashing it! YOU are choosing to make these modifications, and if
you point the finger at me for messing up your device, I will laugh at you.

About Resurrection Remix:

Resurrection Remix Rom is based on LineageOS, SlimRom, OmniRom and Original Remix Rom Builds, this creates an awesome combination of performance, customization, power and the most new features, brought directly to your Device

Many things from the previous versions were tweaked with mods, are now included by default in the Rom. So, Enjoy!

Features:

All ResurectionRemix Features.

All LineageOS Features.

Weekly Updates.

Some Extra Features, which you will find out during your Adventure :D ;)

SUPPORTED DEVICES:

LeEco Le 2 X520

LeEco Le 2 X526

LeEco Le 2 X527

LeEco Le S3 X522

Please Test it in other Le 2 and S3 Similar Devices and Report it Below.

Bugs/Issues:

IR Bug - Make Selinux Permissive And Use ZaZa app from Play Store to use the IR Blaster

Rare Camera FC or Quality Issue - Use Footej Camera from Play Store for a better Camera Experience

Random Flashlight Toggle Bug - IDK why that's happening :V

INSTALLATION INSTRUCTIONS:

Download the Latest Build From the Links Below in the Second Post.

Download Gapps from the Links Below in the Second Post.

Install The Official TWRP Recovery From Here or use any other Supported Recovery that you currently have installed.

Take a Backup of your Current Rom.

Full Wipe and Factory Reset Your Device.

Flash the Rom zip File.

Flash Gapps zip File.

If you want Root, Flash the Magisk or SuperSU zip file according to your needs.

Reboot.

Enjoy!

GitHub Source Codes:

Resurrection Remix Source Codes​

Device Trees​

Kernel Source Codes​

CREDITS:

XDA Developers Forum

ResurectionRemix Team

LineageOS Team

@djlaser for Maintaining the Project and providing constant updates to it

@rishabhrao for starting the ResurectionRemix Nougat Project for s2 and actively maintaining it for almost a year

@codeworkx for Making LineageOS 14.1 for s2

ENJOY!:good::);)

XDA:DevDB Information

ResurrectionRemix-N, ROM for the LeEco Le 2

Contributors

Rishabh Rao, codeworkx

Source Code: https://github.com/LineageOS/android_device_leeco_s2

ROM OS Version: 7.x Nougat

ROM Kernel: Linux 3.10.x

Version Information

Status: Stable

Created 2017-01-28

Last Updated 2018-01-27
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Rishabh Rao:
Download Links:

1. Rom:

RR Official Downloads Page

2. Gapps:

OpenGapps-arm64-7.1-pico

3. Root: (ANY ONE ONLY, DO NOT USE BOTH!!!)

Magisk

SuperSU
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Rishabh Rao:
Changelogs:

All RR N Changelogs can be found here: https://github.com/ResurrectionRemix/android_vendor_resurrection/blob/nougat/CHANGELOG.mkdn

Old Changelogs (Not Updated Anymore):
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Rishabh Rao:
YouTube Videos:

See all RR N For LeEco Le 2 Related Videos Here (As there are many videos and i can't list all of them):

https://www.youtube.com/results?search_query=RR+N+for+LeEco+Le+2
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] mdfarazb2:
WOW! MAN...GREAT... Now RR-N is here:laugh:

Huge thanks Man!

#getresurrected
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] guju83:
Thanks waiting:svetius:
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Oppo_Raam:
Wow...Thats great.....:)
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Prathamesh Kapure:
Great work Bro...! :)
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Ishan429:
Another level up !!

#le2resurrected
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Ashish Banka:
Is camera working flawlessly??
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] SYTH3R:
Has anyone tried this ROM ?

Any bugs ?
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] kewlest22:
same as lineage OS, although since xposed for nougat is unreleased the customizations RR offers over lineage are excellent!
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] SYTH3R:
Thanks i have already checked but i just wanted to know any improvements in camera & hotspot or both are still broken.
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Saurabh K:
NOOB QUESTION : Everyone recommends the pico gapps, will the device not boot when flashing something like stock gapps package?
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] just4uarya:
It will boot but they contains lots of google apps which consumes lot of battery and are also non useable....
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Saurabh K:
PICO doesnt have gmail, play games etc
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] just4uarya:
Download those from play store.....
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Saurabh K:
That beats the purpose, anyways, ill decide between full and mini :D
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] mdfarazb2:
everyone downloads those extras from PS:D

Don't eat heavy foods...go for light ones.... it'll keep you fit:D;):p
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] abdullah148:
any upcoming update as LineageOS got camera fix?
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] ankii91:
I guess what he is asking is whether we would have to download whole 500 mb everytime via ota or just a 20-30 mb update zip via ota???
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] venreddy:
Camera issue there. Randomly it's not opening with media server error.
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Sandeep.S10:
that means i have to download whole rom i.e 500 mb+ rom..??

and one more ques.. after flashing it over present one, my data (internal storage and apps) will be as it is or reseted ??

---------- Post added at 05:21 PM ---------- Previous post was at 05:18 PM ----------

Exactly... you got the point bro...:good:

---------- Post added at 05:21 PM ---------- Previous post was at 05:21 PM ----------

Exactly... you got the point bro...:good:
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Rishabh Rao:
Look guys

This build converted from unofficial to official

So needed a full 500mb rom zip

But from now on it ll be minor bug fixes only

So from now on it ll be small ota like zips

But keep in mind that if something big changes i ll push out a major ota of 500 mb so don't complain if that happens (chances r it won't)

So now u all must hv got it !:)
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] venreddy:
What are the benefits of becoming official?

Do we get nightly updates?
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] danishdvn:
bro what about Andromodx kernel
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Ashish Banka:
Camera and flash not working at all..Any solutions??

EDIT: It was solved after a reboot

.:p
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] venreddy:
It's reoccurring again. No able to open camera. Works fine after reboot for some time and then will get problem again.
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Ashish Banka:
If that's the case then i have to go back to los14.1
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] aoleg:
Bug report. RR-N-v5.8.1-20170210-s2-Official.zip

Night Light mode is not working completely, neither manually nor automatically.
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] shivasharmaarya:
[MENTION=5890172]Rishabh Rao[/MENTION]

Can we have ambient lockscreen like the oct-os ?
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] venreddy:
Can you please merge with latest Android sources 7.1.1 R21 (currently we have R9), along with Feb security patches. [MENTION=5890172]Rishabh Rao[/MENTION]
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Afroz247:
Hi guys,

Thank you very much [MENTION=5890172]Rishabh Rao[/MENTION] , for the wonderful ROM .

Does anybody noticed delayed Whataspp msgs , (can be seen only after opening the app)

Just 1 more query can someone guide me how to take audio logs , cos I want to report a bug related to CDLA earphone but need to log it before i write anything.
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] ckora79:
no camera working... tried with inbuilt camera, open camera and google camera.... this problem is only with back cam.

View attachment 4039831
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] venreddy:
Yes, Randomly Camera is not working with media server died error.

Clear data of camera app and reboot phone to fix this (for few hours/days :P)
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] ckora79:
Yes... it is temp fix :P
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Snehal Palan:
[MENTION=5890172]Rishabh Rao[/MENTION] bro my mi band is not able sync with mi fit app using Bluetooth please try fix this if possible all else is working great thank you

---------- Post added at 03:28 AM ---------- Previous post was at 03:22 AM ----------

@ckora79 try this google camera http://www.apkmirror.com/apk/google...amera-4-2-010-131250824-android-apk-download/ this app works most of the time if fc then just close and reopen the app

---------- Post added at 03:29 AM ---------- Previous post was at 03:28 AM ----------

@ckora79 try this google camera http://www.apkmirror.com/apk/google...amera-4-2-010-131250824-android-apk-download/ this app works most of the time if fc then just close and reopen the app
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Kaddygupta:
Awe already have ambient Lockscreen in the rom :)

---------- Post added at 04:56 AM ---------- Previous post was at 04:53 AM ----------

Hi I found fix for everything i.e camera etc

Flash the latest stock rom back then wipe data and flash old errors rom the one with 450 mb then dirty flash the new updated rom wipe cache and dal it cache and Flash pico gaaps.. Reboot now everything will work fine.. Without error..
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] aoleg:
Bug report. RR-N-v5.8.1-20170210-s2-Official.zip

LiveDisplay mode is not working in Auto mode: does not switch between Day and Night modes automatically. If I switch Off, Day and Night modes manually, they work correctly (by adjusting the color temperature of the display), so this must be a ROM bug and not a problem with HAL/drivers.
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Jay7383:
First question, Is this ROM official and second question ,

is it stable?
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] LORd_godfather:
But other than that.... RR is the smoothest!
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] saicrazy48:
Seems like we will never get 7.0+ ROM.
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] LORd_godfather:
I don't know

....may be we will

---------- Post added at 03:13 PM ---------- Previous post was at 03:12 PM ----------

I just want f##*** portrait mode to work on my le 2
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] bonsai.14:
Dude, try the unofficial version by Djlaser, camera 100% works. Video recording work with all app except 4k recording.

60fps also works with GCam
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] saicrazy48:
Thanks bro I will try!
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] bobdubrovsky:
Clean
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] saicrazy48:
fantastic ROM bro, have to thank Djlaser for such great work.
[LeEco Le 2 ROMs, Kernels, Recoveries, & Other Deve] Avinash98:
How is the battery life of this ROM??

Is it better or same as eui 5.8 or is it worst?