Methods to Root Asus Zenfone 3 Ultra ZU680KL and install TWRP custom recovery
Asus Zenfone 3 Ultra ZU680KL announced on 2016, May. Out of the box, it comes with Android OS, v6.0.1 (Marshmallow).
It has 6.8 inches (~72.8% screen-to-body ratio) IPS LCD capacitive touchscreen with 16M colors. It's screen has a resolution of 1080 x 1920 pixels (~324 ppi pixel density). Asus Zenfone 3 Ultra ZU680KL is powered by Qualcomm MSM8976 Snapdragon 652 chipset. It has Quad-core 1.8 GHz Cortex-A72 & quad-core 1.4 GHz Cortex-A53 CPU with 3/4 GB RAM and it has Adreno 510 as a Graphics Processing Unit(GPU). It has internal storage of 32/64/128 GB with support of microSD, up to 256 GB (uses SIM 2 slot) as external storage. It has Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by) with GSM / HSPA / LTE network support of speed HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps. Asus Zenfone 3 Ultra ZU680KL has main rear camera of 23 MP, f/2.0, laser/phase detection autofocus, OIS (4-axis), dual-LED (dual tone) flash. It has non-removable li-ion 4600 mah battery.
Do this on your own risk. You device's warranty may be void after following these instructions. If any thing goes wrong and you just end up with a bricked or semi-bricked device then nieghter our site or any of these app devolopers will be responsible.
- Your device must have atleat 60% of charge.
- Goto Settings -> Security and enable the "Unknown sources".
- For your safety, please take backup of your importent stuffs.
- Turn on USB debugging mode from Developer Options on your Asus Zenfone 3 Ultra ZU680KL. To turn on USB debugging you have to enable Developer options, GoTo settings -> About and tap multiple times on build number.
- A working windows PC.
Steps to install TWRP on Asus Zenfone 3 Ultra ZU680KL
Goto official TWRP page and download twrp-2.8.x.x-xxx.img file for your Asus Zenfone 3 Ultra ZU680KL. Keep twrp-2.8.x.x-xxx.img file in a separate folder.
Your PC must have ADB & fastboot installed and configured. For quick installation try 15 Second ADB installer. Download link
Now connect your device to your PC and goto twrp folder and press and hold shift then rightclick on white space and "Open command window here".
Now type following commands at command prompt.
"adb reboot bootloader" - to boot your device into bootloader.
after booting into bootloader type "fastboot flash recovery twrp-2.8.x.x-xxx.img" - this will flash TWRP recovery on your Asus Zenfone 3 Ultra ZU680KL.
"fastboot reboot" - to reboot your device.
After reboot type "adb reboot recovery" - to boot into recovery mode.
We strongly suggest you to visit xda-developers, and do some research on the way to root Asus Zenfone 3 Ultra ZU680KL.
Methods to Root Asus Zenfone 3 Ultra ZU680KL without PC
If you Have already installed TWRP :
Download Super SU by chainfire from the following link and put it in the root of your internal storage.
Boot into TWRP from your device and install/flash UPDATE-SuperSU-vX.XX.zip zip in your Asus Zenfone 3 Ultra ZU680KL.
Congratualtions, you have successfully rooted your device and installed TWRP.
If your don't have a working TWRP installed then you can try :
Download KingRoot APK from here and install it on your Asus Zenfone 3 Ultra ZU680KL. After installation go to app drawer and open KingRoot app and click on orange circle("FIX") then wait for some time. Now, Reboot your device.
If you want to istall SuperSU and remove any other apps like KingRoot etc the just download and install SuperSU me apk on you device and follow instructions.
After rooting check the root status with root checker app. Download it here.