[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] andr68rus:
For LeEco LeMax 2

Supports all * Roms (see Compatibility sections)​

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.

What is MultiRom?

MultiROM is one-of-a-kind multi-boot mod. It can boot any Android Rom as well as other systems like Ubuntu Touch, Plasma Active, Bohdi Linux or WebOS port, once they are ported to our device. Besides booting from device's internal memory, MultiROM can boot from USB drive connected to the device via OTG cable. The main part of MultiROM is a boot manager, which appears every time your device starts and lets you choose ROM to boot. Roms are installed and managed via the modified TWRP recovery. You can use standard ZIP files to install secondary Android Roms, daily prebuilt image files to install Ubuntu Touch and MultiROM even has its own installer system, which can be used to ship other Linux-based systems.

I am not the developer of MultiRom. All Credits for it goes to Tasssadar, the actual developer of it.

Features:

* MultiBoot any number of Android Roms

* Restore Nandroid Backup as secondary ROM

* Use for example Ubuntu Touch or Desktop alongside with Android, without the need of device formatting

* Boot from USB drive Attached via OTG cable

Warning!

It _is_ dangerous. This whole thing is basically one giant hack - none of these systems are made with multibooting in mind. It is possible that something goes wrong and you will have to flash Stock Rom zips again. Make backups. Always.

Compatibility

(From MutliROM boot menu. From MultiROMMGR some unworking ROM may work as Internal).

As Internal ROM tested & WORK:

- All ROMs

As Secondary ROM tested & NOT WORK:

- ROMs based on Android Nougat with enabled sdcardfs (for now tested & work: RR-N,AOKP,AICP,DU)

INSTALLATION INSTRUCTIONS:

Via The MultiRom Manager App:

This is the easiest way to install everything MultiROM needs... Just follow the Below Instructions:

* Install the app ( download link ) !!! App updated 04/13/17, please reinstall it!!!

* Select MultiROM and Recovery on the Install/Update card.

* Press "Install" on the Install/Update card to start the installation.

* DONE! MULTIROM IS READY TO ROCK!

You current rom WILL NOT be erased by the installation.

Adding ROMs:

Android

Boot into MultiRom Recovery -> select MultiRom -> Add Rom -> Select the Rom's zip file and click Confirm.

Updating/changing ROMs:

1. Primary Rom (Internal)

* Flash Rom's zip File as Usual, Do factory reset if needed (it won't erase secondary Roms)

* Go to MultiRom in recovery and do Inject curr. boot sector.

2. Secondary Android Roms

If you want to change the Rom, delete it and add new one. To update the Rom, follow these steps:

* Go to MultiRom -> List Roms and select the Rom you want to update.

* Select "Flash zip" and Flash the Rom's zip File.

Explanation of recovery menus:

Main menu

- Add Rom - Add Rom to Boot

- List Roms - List Installed Roms and Manage Them

- Inject boot.img File - When you Download something, for example a Kernel, which is Distributed as a Whole boot.img (eg. Qassam Kernel), you have to use this option on it, otherwise you would lose MultiRom.

- Inject curr. boot sector - Use this option if MultiRom does not show up on boot, for example after Kernel Installation.

- Settings - Well, SETTINGS!

Manage Rom

- Rename, Delete - No Need to Explain this I Think!

- Flash Zip (Only Android Roms) - Flash zip to the Rom, for example GAPPS

- Add/Replace boot.img - Replaces boot.img used by this Rom, this is more like a Developer Option.

- Re-Patch init - This is available only for Ubuntu. Use it when Ubuntu cannot find the root partition, i.e. after apt-get upgrade which changed the init script.

GitHub Source Codes:

MultiRom Organization for LeEco

LeMax 2 MultiRom Device Trees

MultiRom Manager App for LeEco Le 2 & Le Max 2

Credits:

andr68rus - porting Multirom to LeMax 2

Thanks to:

Tasssadar - For his awesome MultiRom

nkk71 - For his No-KEXEC workaround

deadman96385 - For official TWRP for LeMax2 sources

Rishabh Rao - For sources MultiRom for Le 2, instructions, MultiROMMgr mods.

Martinusbe - For sources MultiRom for OP3

Version Information:

Status: Unofficial, Beta, Version v33b

ENJOY! :cool:

XDA:DevDB Information

MultiRom For LeEco LeMax 2 [v33], Tool/Utility for the LeEco Le Max 2

Contributors

andr68rus

Source Code: https://github.com/multirom-leeco/

Version Information

Status: Beta

Current Beta Version: v33

MR-TWRP Version: 3.1.0

Beta Release Date: 2017-05-01

Created 2017-03-04

Last Updated 2017-05-01