Dual Cameras — 5x Light Sensitivity & 120° Wide View
ZenFone 4 is a 5.5-inch smartphone that evolves the ZenFone lineage with luxurious, crafted design and delivers an unparalleled mobile photography experience with a dual-lens camera system featuring the flagship Sony IMX362 image sensor, a large F1.8 aperture lens and a 120° wide-angle lens. The latest powerful and energy-efficient Qualcomm® Snapdragon™ 660/630 Mobile Platform provides performance for every scenario and a high-capacity 3300mAh lithium polymer battery coupled with ASUS BoostMaster fast-charging technology keeps ZenFone 4 going longer.
High Light Sensitivity
5x brighter and clearer photos in low light
To capture real-world authenticity, ZenFone 4 packs a 12MP main camera with a wide F1.8 aperture, plus the latest Sony IMX362 sensor with a large 1.4µm pixel size. Combined with optical image stabilization (OIS) that allows blur-free handheld exposures of up to 1/4 seconds — 3x longer than cameras without OIS — and a six-element lens, 5x* more light can reach the camera sensor, making ZenFone 4 perfect for capturing brighter, clearer true-to-life photos at night, in low-light environments, and in back-lit situations.
Capture reality, fast and steady
A dual pixel camera unit with 24 million focus detection sensors — two for each of its pixels — provides ultrafast 0.03 seconds phase-detection and subject-tracking auto-focus to ensure sharp and clear photos. Together with both optical and electronic image stabilization for blur-free photos and videos, a color correction sensor for true-to-life colors, and true 4K UHD video recording, the camera on ZenFone 4 goes above and beyond other smartphones.
More beautiful, more fun, more you
ASUS SelfieMaster is a fun and intuitive app that lets you apply beautification effects to make your selfies even more glamourous. With ten levels of beautification to choose from, you can smooth wrinkles, remove blemishes, adjust skin tone, and enhance your features instantly. Whether you are taking photos, capturing a video, or live streaming, SelfieMaster lets you create your perfect look for the camera. You can even use its smart photo editing features to create collages and slideshows to enjoy and share with friends.
Efficiently powerful, effortlessly fast
ZenFone 4 combines incredible performance, optimized power efficiency, and advanced connectivity with security and convenience features to deliver a mobile experience like no other. The latest Qualcomm® Snapdragon™ 660/630 Mobile Platform with up to 6GB of RAM offers dramatically faster CPU and GPU performance for all of your apps and games. ZenFone 4 supports Category 12/13 4G LTE Advanced technology and 802.11ac dual-band Wi-Fi with MIMO for blazingly fast network connectivity in any situation. Built-in NFC enables convenient mobile payments with Android Pay, and a front-mounted fingerprint reader offers improved security and faster phone unlocking.
Charge faster, work and play longer
When creating ZenFone 4, ASUS engineers combined the fantastic energy-efficiency of the Qualcomm Snapdragon 660 and Snapdragon 630 Mobile Platforms with a high-capacity 3300mAh lithium polymer battery, resulting in a smartphone that delivers up to 23 days of 4G standby time. When it’s time to recharge, ASUS BoostMaster technology provides 15W of power for incredibly fast charging. With ZenFone 4’s supplied adapter, just a five-minute charge provides two hours of talk time or achieves a 50% charge in just 36 minutes and built-in safeguards protect against overcharging.
Super IPS Display
Bright and smart-adaptive display
With a bright 600-nit Super IPS display, ZenFone 4 makes photos, videos, and all your other content look as vibrant as real life, even when viewed outdoors in bright sunlight. ASUS Splendid technology lets users adjust the color temperature of the display based on environmental lighting for the most comfortable viewing experience.
Expansive stereo sound
ZenFone 4 is built with dual speakers and multiple audio technologies to provide the best sound for entertainment and phone calls. Its stereo speakers deliver expansive, low-distortion sounds, even at high volumes. Two noise-canceling microphones remove unwanted environmental sounds for the best call quality and clear sound when recording videos or live streaming. Hi-Res Audio certification enables 24-bit/192kHz — 4x CD quality — audio playback. The all-new AudioWizard app lets you tailor audio output to your preference, and DTS Headphone:X provides theater-quality 7.1-channel virtual surround sound over headphones.