[OnePlus 2 Android Development] jjbro007:
Steps to flash:

NOTE : Use only one sim in first boot.

1. Download rom,supersu and gapps.

2.Save it in internal storage . (UNMOUNT SYSTEM AND CACHE VIA TWRP THEN ONLY START FLASHING PROCESSES)

3. Flash rom,then gapps and then supersu in one GO .First boot itsef(VERY IMPORTANT STEP) OR else gapps wont work :) (Added Fix below if gapps still dont work)

4.Wipe dalvik and cache reboot enjoy.First boot takes time

REMEMBER FIRST BOOT TAKE SOME TIME. AROUND 15MIN. IT WILL BE IN BOOTANIMATION. SO DONT WORRY :)

NOTE : (Remove gapps flashing in 3rd step for this FIX)

For those having trouble booting into the rom after flashing, or adding one or more google accounts there is a workaround that I found here on the Meizu forums.

Basically you just need to follow all of the steps in the OP. However, do not flash Gapps!! After booting into the system and completing the initial setup, open App Center, search for the app Google Installer, open the apps history, and download one of the older versions that is 30+mb (the newer versions are about 2-3mb). Install Google Installer, open it, then install Gapps from there. Then you should be able add your google account/s.

Thanks [MENTION=7221932]chr0nic_flashr[/MENTION]

Note for stuck in login for some users

:

1--- If you get stuck after flashing gapps then reboot to twrp.

2--- Mount system partition.

3--- go to filemangaer in TWRP. goto location system/privapp

4--- find the folder setup wizard. Delete it reboot system. you wont be in stuck anymore

:Note

1. This ROM include the 3 way slider,Laser Auto Focus,Hydrogen Camera and Fingerprint

2. This ROM is base on Hydrogen OS 1.2,it contain some of the original(Hydrogen OS) feature. (Fingerprint security inbuild in ROM now so no need to flash Hydrogenos before flashing flyme)

CHANGELOG :

4.5.4.3R_20151220: (Version 3) (LATEST)

1.GPS signal lost when using navigation apps.(Fixed)

2.Added material design.

3.ROM is now support DPI customization.(Root is necessary)

4.Upgrade to 4.5.4.3R

5.SIM card selection problem.(Fixed)

NOTE :When you are using Fingerprint to unlock,if you use PIN to unlock your phone instead,it may cause the home key become not sensitive.

12-JANUARY-2016 (Upstream in Flymeos Code)

4.5.4.4R_20160112:

1. Upgrade to the latest 4.5.4.4R Flyme Codes

Please select the latest 4.5.4.4R complete package ,

4.5.4.3 user can choose to upgrade OTA package

Known Bug:

None For Now.If you find. report :)

About the 3 way slider:

Unlike the CM or Hydrogen OS,it don't have a GUI clearly state the mode.

Up side is silent

Middle side is vibrate

Down side is all

Download Link:

ROM

h[STRIKE]ttp://pan.baidu.com/s/1KboOu[/STRIKE] (old) (version 1)

18-DECEMBER-2015

http://pan.baidu.com/s/1KboOu (version2)

https://drive.google.com/file/d/0BzMzLuBx4Rx2MjBFZmdKSnNpUUk/view?pref=2&pli=1 (mirror v2 google drive)

22-DECEMBER-2015

https://mega.nz/#!HV12mSIQ!jm0rjJoy-0PpJ-Spyi28ewHc4PchN5B001GxfaEv5U0

https://drive.google.com/file/d/0B0gLY7vcXplzb1V3ZEt5Q2YtOXM/view

12-JANUARY-2016

Full Rom : http://pan.baidu.com/s/1o6S9tto

(Not Tested) Incremental Update : http://pan.baidu.com/s/1KboOu

Google Drive Mirrors

Full ROM :

https://drive.google.com/file/d/0B0gLY7vcXplzRXFCY1gwOTFoQ3M/view?usp=sharing

OTA :

20151220--->20160112

https://drive.google.com/file/d/0B0gLY7vcXplzRTNPRm5FUm0xR3c/view?usp=sharing

GAPPS :

https://drive.google.com/file/d/0BwhIwerYs3cdbVVpMXRhbVoycDA/view?pref=2&pli=1