Guide flash rom WW to ROG 2 CN 8/128

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dungnghien

Senior Member
1. App unlock bootloader: https://dlcdnets.asus.com/pub/ASUS/...SIGNED_UnlockTool_9.1.0.10_190702_fulldpi.apk
2.Rom: https://drive.google.com/folderview?id=1HxSqpE83FW1U_k8WxCfaTkMUEAbS2QH-
In folder, file boot.img patched to root, no bootloop and wifi working.
3. Minimal ADB: https://androidfilehost.com/?fid=746010030569952951

Step:

S1. Unlock bootloader by app unlock
S2.
a. Install Minimal ADB, copy 21 file .img to C:\Program Files (x86)\Minimal ADB and Fastboot
b. Flash 21 file img in fastboot mode (power + volumeup) using usb type C side of ROG Phone):
Run cmd-here.exe, command:
fastboot flash ***.img (*** same with name 21 file img, do not rename file)

EX: fastboot flash system system.im
fastboot flash vendor vendor.img
Boot in to recovery mode and wipe data/factory reset then reboot system!
Done.

Sorry for my poor English
Mod edit: Deleted!
 

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abunhyan

Senior Member
Jan 15, 2007
213
43
Could u explan more

After this ww rom will be installed? What about upgrade?

I mean can i do future update once in convert to ww rom ?
 

Extreme184X

Senior Member
Feb 17, 2008
103
22
A Video would be nice (not doubting that this simple guide doesn't work) but to proof that indeed this method works) someone please be kind to post a video.
also, does flashing this WW ROM deletes all personal data? or does it flash like an update retaining data?
 

inspiron2

Senior Member
Sep 30, 2007
159
17
Hanoi
It works. No OTA from now on though, without a patched boot.img the phone will always go into a bootloop. Some people have reported dead camera after WWE conversion.
 

Rashad83

Senior Member
May 13, 2011
1,172
836
Huawei Nexus 6P
ASUS ROG Phone II
Can someone state the major differences between the two roms?. I don't see the point of losing OTA and warranty unless you need the stock UI, other than that i don't see any advantages. By the way can someone confirm the call recording option is still there with the WW Rom.
 

JazonX

Senior Member
Dec 16, 2009
2,303
895
Xiaomi Mi 11 Ultra
Can someone state the major differences between the two roms?. I don't see the point of losing OTA and warranty unless you need the stock UI, other than that i don't see any advantages. By the way can someone confirm the call recording option is still there with the WW Rom.


Yes Please, I Would also like to know the major differences..
Just to evaluate whether losing OTA is worth going to WW Rom.
 

tzdu25

Member
Nov 19, 2009
35
6
Hello Guys, I messed up as I did not unlock bootloader first before flashing it from fastboot. Now I have a bootloop. Can anyone help me how to reflash CN. I have a lock bootloader. Thank you very much.
 

tzdu25

Member
Nov 19, 2009
35
6
Can anyone help me how to unlock the bootloader via fastboot since I cannot get in the software as I have a bootloop. I greatly appreciate it as I have been figuring out this for the past 5 hours. Thank you.
 

Rashad83

Senior Member
May 13, 2011
1,172
836
Huawei Nexus 6P
ASUS ROG Phone II
Can anyone help me how to unlock the bootloader via fastboot since I cannot get in the software as I have a bootloop. I greatly appreciate it as I have been figuring out this for the past 5 hours. Thank you.
You cannot unlock without the app. Hold the power and volume up key when the phone boots up until you enter the bootloader menu then using the volume keys navigate to recovery option from there just do a factory reset.
 
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tzdu25

Member
Nov 19, 2009
35
6
Hello Rashad83, I went to recovery and did a factory reset,but it still bootloop. I have a tencent ROG phone II model.

---------- Post added at 09:41 AM ---------- Previous post was at 09:40 AM ----------

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---------- Post added at 09:45 AM ---------- Previous post was at 09:41 AM ----------

XVSLyFfQ7VeWKFSM8


---------- Post added at 09:47 AM ---------- Previous post was at 09:45 AM ----------

https://photos.app.goo.gl/XVSLyFfQ7VeWKFSM8
 

Rashad83

Senior Member
May 13, 2011
1,172
836
Huawei Nexus 6P
ASUS ROG Phone II
Hello Rashad83, I went to recovery and did a factory reset,but it still bootloop. I have a tencent ROG phone II model.

---------- Post added at 09:41 AM ---------- Previous post was at 09:40 AM ----------



---------- Post added at 09:45 AM ---------- Previous post was at 09:41 AM ----------
What did you do to get the bootloop in the first place, if you don't mind me asking?
 

tzdu25

Member
Nov 19, 2009
35
6
I tried fastboot flash vendor vendor.img then it says parse error due to lock state, then after that I rebooted it then it just bootloop.

---------- Post added at 09:54 AM ---------- Previous post was at 09:50 AM ----------

In my tele, 2 member rp dead camera, they reflash rom CN then reflash WW, evething ok expect setting theme not working

How did they reflash ROM CN. I am stuck at bootloop with locked bootloader. I can only do fastboot. Any help is greatly appreciated. Thank you.
 

whyou

Senior Member
Jun 5, 2009
62
4
Beijing
Could u explan more

After this ww rom will be installed? What about upgrade?

I mean can i do future update once in convert to ww rom ?

just flash newer version ww firmware. Data will keep. a little bit inconvenience that no OTA. but you will always have root (use magisk manager patch the boot.img).
 
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