DESCRIPTION

TWRP (Nougat) for Oukitel Mix 2 Final

Fixed: Internal Storage=0Mb. Credits: rico69

Thanks to rico69 for his patient and work testing the diferent releases and solutions

Here is the TWRP custom Recovery for our Oukitel Mix 2, necessary to install the ROOT (Magisk) and future custom ROMs.

The installation process is not simple, but with patience and following the instructions carefully you will have it ready in a few minutes. VERY IMPORTANT! The installation process requires formatting the internal storage, because it is encrypted and for TWRP to work correctly and have total control over our device, it is necessary to perform the internal storage formatting.

Please, before continuing, make a backup of your data. For example, in WhatsApp use the option to backup your chats. In any other app that has the option to backup data, use it. Use the option to synchronize your applications with the google account so that afterwards the applications are installed automatically when you start using your mobile. The process will make your mobile look as if it had done a factory reset.

The installation must be done with fastboot.

Requirements:

Download and install drivers for your phone (MT67xx VCOM and preloader) in your PC. Follow this tutorial: http://www.techglobex.net/2017/03/download-mediatek-usb-vcom-drivers-for-android.html 

Download and install ADB software and ADB drivers in your PC. Follow this tutorial: http://rootmygalaxy.net/install-android-adb-and-fastboot/

Download the TWRP-Mix2.zip on this page.

Download the lazyflasher-no-verity-opt-encrypt.zip file on this page.

Take a Micro SD Card

Copy lazyflasher-no-verity-opt-encrypt.zip to the Micro SD Card (Copy Magisk installer in the SD Card)

Instructions for first installation:

IN YOUR PHONE:

          1. ​​Tap on Settings -> About phone -> Tap Build number seven times to enable "Developer options". Go to Developer options -> OEM unlocking enabled and USB debugging enabled.

IN YOUR PC:

          2. Extract the recovery.img file from de TWRP-Mix2.zip

​          3. Go to adb installation directory (usually C:\ADB) and copy/paste here the recovery.img file

          4. In an empty zone of the folder, hold shift key (in PC keyboard) and right click (in you mouse). In the context menu choose “Open Command Window Here”

          5. Connect your phone to the PC via USB cable.

          6. Type the next command : adb reboot bootloader (and press enter). The phone will reboot in fastbood mode.

          7. Now type the next command: fastboot oem unlock (and press enter)

IN YOUR PHONE:

          8. Press volume up (into your phone) to confirm to unlock the bootloader. You will see in the CMD prompt the next messages : "Start unlock flow", and when it will be finished, you will see "OKAY".

          9. Reboot in normal mode (be patient, when you unlock the bootloader, the phone reset to factory).

          10. Tap on Settings -> About phone -> Tap Build number seven times to enable "Developer options". Go to Developer options -> USB debugging enabled.

          11. Connect your phone to the PC via USB cable.

IN YOUR PC:

          12. Now type the next command in your PC: adb reboot bootloader (and press enter). The phone will reboot in fastbood mode.

          13. Now type the next command: fastboot flash recovery recovery.img (and press enter)

          14. Now type the next command: fastboot boot recovery.img (and press enter, the phone will reboot in TWRP

IN YOUR PHONE:

          15. Choose your language and press "Cancel" when ask for password encryption

          16.  Go to Wipe > "Format Data" (don't go to "Advanced Wipe", don't go to "swipe to Factory Reset, look at the image) 

and type “Yes” in the provided field. Press the check button in the keyboard.

          17. Reboot in recovery mode again

          18. ¡Pay attention! TAP ON DO NOT INSTALL (the next screenshot) :

          19. Go to "Install"-> Select Storage: Micro SD Card -> Look for lazyflasher-no-verity-opt-encrypt.zip​ and install

          20. Go to Install and look for you favorite Magisk ROOT installer

That's all. 

Note: SuperSU is not compatible still with this ROM. Use Magisk for ROOT

Instructions for repair installation (Fix "internal storage=0mb"):

VERY IMPORTANT! The repair installation process requires formatting the internal storage, because it is encrypted and for TWRP to work correctly and have total control over our device, it is necessary to perform the internal storage formatting. BACKUP YOUR DATA.

Requirements:

A Micro SD Card

Follow these steps:

1. Donwload the file TWRP-Mix2-Final on this page and unpack the recovery.img file to ADB folder

2. Download the lazyflasher-no-verity-opt-encrypt.zip file on this page and copy to a Micro SD Card

From PC with phone connected:

3. Go to adb installation directory (usually C:\ADB) and  in an empty zone of the folder, hold shift key (in PC keyboard) and right click (in you mouse). In the context menu choose “Open Command Window Here”

4. Now type the next command: adb reboot bootloader

5. Now type the next command: fastboot flash recovery recovery.img

6. Now type the next command: fastboot boot recovery.img      (The phone will reboot in recovery mode)

In your Phone:

7. Go to recovery. Install -> Select Storage: Micro SD Card -> Look for the lazyflasher-no-verity-opt-encrypt.zip and install

4. Go to “Wipe”-> “Format Data”, type “Yes”

5. Go to reboot -> Recovery, Check the internal storage.

6. Reboot in system

7. Configure the basic for start android

8. Reboot in recovery and Check the internal storage.

PLEASE! NEVER INSTALL OTA UPDATES DIRECTLY IN ROOTED ROMs.

THIS IS A BASIC KNOWLEDGE.

OTA updates must be installed differently.

※Please make a backup of your device before installing or updating ROM