The ultra-compact, ultra-stylish, and ultra-speedy ASUS Zenfone 9 fits perfectly in your hand, yet it packs a big punch thanks to the premium Snapdragon® 8+ Gen 1 Mobile Platform and long-lasting 4300 mAh battery. The massively upgraded dual-camera system now includes a 6-Axis Hybrid Gimbal Stabilizer for super-steady snaps and videos. Big possibilities are waiting for you, so grab your ASUS Zenfone 9 and go!
Compact size fits perfectly in one hand
Unbeatable performance, ultrafast 5G
Steady, stable and sharp images, always
Compact to handle
ASUS Zenfone 9’s hand-friendly size and lightweight design make it effortless to use for any task, anywhere.
5.9” one-handed size
Unlock your ASUS Zenfone 9 by touching your thumb on the conveniently located sensor on the power button at the right side of the phone — it’s as simple as that. Just a touch, and you’re in! We’ve banished the hassle!
Side-mounted fingerprint sensor
One-handed to the max
The ZenTouch multi-function button makes everything easy — with just one hand! Use your thumb to swipe up, swipe down or double-click for different functions including voice-to-text, open notifications, refresh a web page, move to the top/bottom of the page, and media control.
Easy for one hand operation
Big on personality
We’ve created four eye-catching new colors for ASUS Zenfone 9. And it not only looks good, but feels good too, thanks to a newly-developed textured surface material that’s really tough yet really grippy!
New colors, new feel
Not only looks good, but feels good too!
Big on water resistance
IP68 water resistance means that ASUS Zenfone 9 shrugs off unexpected occasional splashes and lets you enjoy your daily life to the fullest!1
Big on performance
It’s compact, but it’s incredibly powerful! Zenfone 9 uses the flagship Snapdragon® 8+ Gen 1 Mobile Platform to give you smooth and responsive performance, whatever you’re doing.
ASUS Zenfone 9 runs cooler — and faster — than ever, with a totally revamped cooling system. It now uses a high-tech vapor chamber instead of heat pipes, and there’s an advanced heat spreader that uses copper, graphite sheets and thermal paste. That’s twice as large and offers much bigger cooling capacity3. The result? More speed, less heat!
Cool in any situation
Big on battery capacity
With an upgraded 4300 mAh battery and power-efficient components, ASUS Zenfone 9 lasts longer than ever!
Capture every moment with one hand, wherever you are!
Big on sharpness
ASUS Zenfone 9 is packed with the latest tech to give you the sharpest photos and videos possible. The brand-new 6-Axis Hybrid Gimbal Stabilizer keeps everything blur-free and shake-free, even if you’re moving! Combined with autofocus technology and new algorithms, you can rely on ASUS Zenfone 9 to give you super-smooth, professional-looking action shots, whatever the subject!
6-Axis Hybrid Gimbal Stabilizer
With Gimbal Stabilization
Without Gimbal Stabilization
With Gimbal Stabilization
Without Gimbal Stabilization
Big on professional features
There’s a new Light Trail mode9 in addition to the Night, Pro, Panorama, Slow Motion and Timelapse modes, so you can be sure of perfect shots and video under any conditions.
Light Trail mode – waterfall
Light Trail mode – light graffiti
SHOT BY ASUS Zenfone 9
Slow Motion mode
Big on vision
ASUS Zenfone 9 has an advanced AMOLED display that delivers highly-accurate, cinema-grade colors. Watching videos on ASUS Zenfone 9 is just like watching a movie in a theater!
The 120 Hz adaptive refresh rate11 delivers super-smooth visuals with improved power savings.
120 Hz refresh rate
Big on sound
Designed with help from the audio experts at Dirac, ASUS Zenfone 9 maximizes the perceived volume and sound quality from its dual stereo speakers. It’s perfect for immersive videos and gaming!
dual stereo speakers
Big on 3.5 mm!
Yes! We know exactly what you need! ASUS Zenfone 9 is still equipped with a 3.5 mm audio jack, so there’s no need to worry if you don’t have wireless headphones — just plug in your favorite cans and enjoy!
3.5 mm audio jack
Big on connections
The latest WiFi 6E12 and hyperfast 5G deliver incredible speeds for downloading and uploading, wherever you’re connected.
Ultrafast 5G speed
Big on one-handed operation
ASUS Zenfone 9 has an easier and smoother UI design for effortless one-handed control.
The one-handed tool panel allows easier navigation of basic phone settings, and there’s also an edge tool that lets you find your favorite apps easier. The Zoom bar scale makes zooming in and out faster and easier. You can also set the back double-tap to take a screenshot, open the camera, illuminate the flashlight, turn on the sound recorder, open google assistant, and control media playback! It’s designed for you!
Easy to use with one hand
Camera Zoom bar
Camera tool panel
Big on flexibility
Along with ASUS Zenfone 9 we’re launching our brand-new Connex modular case system. The Connex Smart Stand has a kickstand that launches an app of your choice when it’s opened. There’s also a Connex Card Holder for storing your business cards.
Connex accessories set
Best partners for ASUS Zenfone 9
Connex Smart Stand
Connex Card Holder
Connex Smart Stand
Connex Card Holder
Big on the outdoors
The Smart Backpack Mount secures your ASUS Zenfone 9 to your backpack shoulder strap at the perfect height and angle for use as a handy cam! You can pop your phone in or out of the magnetic holder in just a second (yes, there’s a safety cord too!). And just like ASUS Zenfone 9 it’s optimized for one-handed use.
Smart Backpack Mount
All images and videos simulated for illustration purposes only, may differ from the actual product. All the above statistics are tested in ASUS lab, and tested in specific condition, actual using may differ due to software version, product individual, using condition and environmental condition. Please refer to the actual usage conditions. Due to the need of providing product modification based on customers’ needs, ASUS may periodically make changes to images and texts in this page and will not proactively notify individual users.
The device has been tested for water resistance using IEC 60529 standard and has achieved an IP65/68 rating. Water and dust resistance can deteriorate over time in normal usage, or if the device is damaged, repaired or taken apart. The device should never be completely submerged underwater, and should not be allowed to come into contact with seawater, brine, chlorinated water or drinks. Failure to observe correct precautions will invalidate the device warranty and the function of water and dust resistance. Water resistance is tested by submerging the device to a depth of 1.5 meters in tap water for 30 minutes. After the test the device is removed and fully dried, then checked for normal operation. Please note that the device has a USB-C charging port, and this USB-C port must be completely dry before any attempt is made at charging. For related warranty information, please refer to the product warranty card.
Manufacturer’s performance data. Compared to Snapdragon® 888.
The comparison is specifically comparing ASUS Zenfone 9’s vapor chamber and Zenfone 8’s heat pipe. The vapor chamber in Zenfone 9 is twice as large as that in Zenfone 8.
The battery typical capacity is 4300mAh, while the battery rated capacity is 4150 mAh.
HyperCharge supports 30-watt charging which requires use of the supplied ASUS charger. Actual wattage may vary depending on conditions.
The battery life is compared to that of the previous Zenfone model. Actual usage may differ depending on conditions.
Test result provided by ASUS labs, actual performance may vary depending on conditions. The test condition for the normal usage model was tested under the following specific condition in one day: 90 min phone calls, 500 text messages, 80 min streaming music, 30 min YouTube, 30 min TikTok, 60 min gameplay, 20 photos and 120 sec video recording.
Test result provided by ASUS labs, actual performance may vary depending on conditions. The test condition for the video playback was tested under the specific condition – 200 nit display brightness, 60Hz FHD display, 50% audio volume, and circle-played a 1080p video with VLC video player. Actual usage may differ depending on conditions.
Light Trail mode is currently in beta. Quality may vary. Official Light Trail mode will be introduced at a future date.
Compare to that of Zenfone 8.
Refresh rate may differ based on different interfaces, game play and other actual usage conditions.
WiFi 6E availability and features are dependent on regulatory limitations. The number of available extra 160 MHz channels may be less than 7.
This fantastic new feature monitors ASUS Zenfone 9’s every movement, in every direction, and uses that information to adjust the lens position in real time. It can help smooth out even the wildest action, without optical distortion or ‘ghosting’.
The new anti-shake algorithm in the Electronic Image Stabilization (EIS) system removes even more unwanted motion, helping to keep your videos super-smooth and shake-free at all times for that professional look!
Every detail matter!
Through power performance, fusion multiple photo to create the perfect output to you.
Tough and durable
The gorgeous display is protected by Corning® Gorilla® Glass Victus™, so it shrugs off unexpected knocks and scratches to keep it looking good for longer!
scratch resistance improvement*
* Compared to Gorilla® Glass 6.
Personalize your sound experience
The four different sound profiles in AudioWizard can enhance your sound experience. You can also adjust it to your personal preference using the 10-band equalizer to create an audio profile that sounds great to your ears!