[ROM] CyanogenMod CM 12.1 for ASUS Zenfone 4 T00I/A400CG

Credit to X AnwarMov Jr. who bring this ROM to ASUS Zenfone 4 :)
Original Post: Here

Quickly, in this article, you are going to efficiently learn how to install cyanogenmod 12.1 Android on ASUS Zenfone 4. The entire process should work like a charm for you if you follow the procedure correctly. But DWYOR (Do it with your own Risk) I'm not responsible if you damaged your phone :)

Warning: When you install a custom ROM on your android device, it voids your warranty.


Bug: Tethering not Working

How to Install CyanogenMod 12.1 on ASUS Zenfone 4 :

1. Make sure your Zenfone 4 firmware is the latest 7.3.3
2. Unlock Bootloader, Unlock tool can be download here (Download) 
3. Extract Unlock bootloader tool > install apk> unlock
4. Download CyanogenMod 12.1 ROM Here (Download) 
5. Download ADB tools if you don't have it (Download) 
6. Download Intel usb driver if you don't have/install it (Download) 
7. Copy boot.img, system.img and recovery_TWRP.img place it to ADB folder
8. Turn off Zenfone 4
9. Enter Fastboot mode (Power + Volume up)
10. Connect Zenfone 4 to PC
11. At ADB Folder press shift+right click > open Command here
12. At command prompt type (press enter after each line and wait until finish) :
fastboot flash system system.img
fastboot flash boot boot.img
fastboot flash recovery recovery_TWRP.img
13. Factory Reset 
14. Done

Screenshots:

DWYOR

Credit to X AnwarMov Jr. who bring this ROM to ASUS Zenfone 4 :)
Original Post: Here OR Here

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[ROM] Zenfone 4 A400CG AOSP by X Anwar WJr

AOSP for Zenfone 4 Only
Credit to the Developer X Anwar WJr Original Post at Here
DWYOR

[SHARE][CUSTOM ROM][AOSP 4.4.4 ZENFONE 4 A400CG][SIGNED LOCK AND UNLOCK BOOTLOADER ]

Download Files :

1. philz recovery installer : http://www.mediafire.com/…/c7…/T00i_Phillz_recovery_sign.apk
2. link ROM : https://drive.google.com/folderview…
3. adbtools : http://www.mediafire.com/…/p8449…/Root_V2_Zenfone+4_T001.rar

Instructions :

1. Install Philz APK
2. Backup Data with TitaniumBackup (If you need to)
3. Extract ADB tools, ROM and Place all Files to ADB Folder
4. Go to Philz (Reboot Zenfone 4 and hold volume +/- then you will enter philz recovery)
5. At Philz Recovery choose Wipe and Format Options > Custom Format Options > Format Data
6. Choose Power Options > Reboot Bootloader
7. Connect your Zenfone 4 with PC/Laptop
8. At ADB Folder Press Shift + Right Click and choose Open Command Here
9. At Command Terminal Type This (Make Sure you place all files you need at ADB Folder) :
-> fastboot flash boot boot.img (enter)
-> fastboot flash system system.img (enter) (wait until finish )
-> fastboot continue (enter)

10. Done

Update:

1. Download Update https://drive.google.com/file/d/0B_qQULhmnkV1WGVUV0Y1bzJncnM/view?usp=sharing
2. Download update and place it to ADB folder, connect zenfone 4 with PC, enter fastboot and open cmd (at ADB Folder Press shift+right click > open command here) then type fastboot flash system system.img.gz then wait until complete
3. At Philz Recovery choose Wipe and Format Options > Custom Format Options > Format Data
4. Bug fix:  fix ram system management, rollback gapps 4.4.x, rollback app original aosp, include CWM based system, sound fix, gps, camera, etc  bugs : mp3 at external sd can't play, bluetooth force close

Known Bugs (without update) :

1. Contact no Scanning
2. Signal not Automatically Selected
3. Camera blured
4. Bluetooth Force Close
5. Some Gapps FC but you can update at Playstore 

Screenshoots :

AOSP for Zenfone 4 Only
Credit to the Developer X Anwar WJr Original Post at Here
DWYOR

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