WW-16.0631.1910.64: Download Asus Rog Phone 2 December 2019 Patch

Rog Phone 2 has been updated to the latest December 2019 Patch Security Update with software build WW-16.0631.1910.64. The update brings the latest security patch along with various bug fixes. This is a very important update for the device so we highly recommend users to update their device.

This is not a major update but a very important one as it brings many bug fixes to the device. Mobile network issue with DOCOMO sim has been fixed. Occasional touch failer issue has also been addressed in the new update. Call volume issue with facebook and WhatsApp call is also fixed. There were many bugs like these which are now fixed with the new update.

Asus Rog Phone 2 is the gaming-centric flagship device from the company and it became very popular among buyers. That’s the reason it has been getting all the important updates in time. The device is one of the first devices to get the latest security patch. This shows how good Asus’s software development team is working.

Manually Check For Rog Phone 2 Android 10 Update

First, go to Settings>System Update> Check for Update. Check if the OTA is available or not. If available take the update. Else, follow the following steps to manually flash the firmware file.

WW-16.0631.1910.64 Details:

  • Device Name: Rog Phone 2
  • Baseband Version: WW-16.0631.1910.64
  • Security Patch Level: 2019-12 (December)
  • Model: ZS660KL
  • Android OS: Pie
  • Region: Global


We at rootmygalaxy.net will not be responsible for any damage that might occur to your device in case something goes wrong. So, proceed at your own risk. Make sure you are following the guide properly.


  1. Take a full backup of data because everything will be erased in the process.
  2. Make sure that the battery has at least 60% charge to prevent accidental shut down.
  3. This process will wipe your data

Download FOTA Update

WW-16.0631.1910.64 ||  December 2019 Update

How To Install Rog Phone 2 Android 10 Update (OTA Available)

WW-16.0631.1910.64: Download Asus Rog Phone 2 December 2019 Patch

#1 Method 1

Step 1. Download the files from the download section and rename the downloaded file to “UL-ASUS_I01WD-ASUS-17.1810.1910.73-1.1.1-user.zip”

Step 2. Transfer the file to your device’s internal memory via USB cable.

Step 3. Now disconnect your device from PC and restart the smartphone

Step 4. Once it reboots, you will see a popup in the notification “System update file detected”, just tap on that

Step 5. Now, wait for the installation to complete. Once the installation is done, your device will automatically reboot to the latest firmware.

#2 Method 2

Step 1. Enable USB Debugging mode from Settings> Developer Options. To enable Developer Options, you have to go to Settings> About Phone and tap on the Build Number 7 times continuously.

Step 2. Download ADB and Fastboot driver for your Windows or Download ADB and Fastboot driver for your Mac and install it.

Step 3. Download the Full firmware and rename it to UL-ASUS_I01WD-ASUS-17.1810.1910.73-1.1.1-user.zip and copy it to the ADB folder.

Step 4. Turn off your phone and boot into recovery mode

Step 5. Choose the option “Apply update from ADB’ and connect your device to your computer.

Step 6. Go inside ADB folder on your computer, press shift and right-click to open the command prompt. Type the following command –

adb devices

This should list your device and ensure it is connected.

Step 7. Type the following to flash the OREO firmware –

adb sideload update.zip

Wait for the process to complete and then disconnect and reboot your device.

Dibyashree Sharma
Dibyashree Sharma
Editorial Leader
Dibyashree Sharma graduated in Computer Science from NIT Rourkela. For the past eight years, she has been blogging about Android, which she is really passionate about. She has built a good reputation as a reliable source. Away from the digital sphere, Dibyashree enjoys playing tennis, a sport she is as passionate about as she is about technology.

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