The smartphone is built with a glass front, aluminum frame, and plastic back. It supports Dual SIM (Nano-SIM, dual stand-by) and IP68 dust/water resistant (up to 1.5m for 30 mins). The device consists of a triple camera: 50 MP (wide) + 32 MP (telephoto) + 13 MP (ultrawide). On the front, there is a single camera: 32 MP (wide).
The smartphone is packed with 12 GB, 16 GB RAM with 256 GB, 512 GB internal storage options.

The battery is fueled with Li-Po 5500 mAh + 65W wired, PD3.0, PPS, QC5, 100% in 39 min + 15W wireless (Qi) + 10W reverse wired. Asus Zenfone 11 Ultra features a small screen of 6.78 inches LTPO AMOLED and the screen resolution is 1080 x 2400 pixels.
The smartphone runs on the Android 14 operating system. It is powered by a Qualcomm SM8650-AB Snapdragon 8 Gen 3 processor while the GPU is Adreno 750. The sensors include under display, optical fingerprint, accelerometer, gyro, proximity, and compass. It is available in various colors including Eternal Black, Skyline Blue, Misty Gray, Verdure Green, and Desert Sienna.
Stock / raw ROM for Asus ZenFone 11 Ultra (AI2401)
Download:
- ZenFone-11-Ultra-AI2401-ZWW-35.1210.1420.105-1.1.1-2503.zip
- ZenFone-11-Ultra-AI2401-ZWW-34.1420.1420.488-1.1.168-2411.zip
How to flash:
Update: (Tutorial) How to flash Asus’s firmware via Asus Flash Tool
- Step 1:Â Turn the device off, hold down the Volume Up key and then hold down Power key to enter Fastboot mode. After that, connect your Zenfone to your PC via a USB cable.
- Step 2: Decompress the RAW ROM file, and then use the included scripts to flash your phone:
- Windows: Double click theÂ
update_image.bat
 file - Ubuntu: ExecuteÂ
update_image.sh
- MacOS: ExecuteÂ
update_image_for_mac.sh
- Windows: Double click theÂ
Caution: Do not unplug the USB cable and ensure there is a stable connection between your Zenfone 8 and PC during the flashing process.
- Step 3: When the flash update finishes, a ‘Download Complete’ message will appear on the terminal. Hit the Enter key on the keyboard to restart your Zenfone. If any failed message appears on the terminal, the flash was unsuccessful. In this case, please try again or report the issue.