ASUS ZenFone 4 is finally official. After months of rumours and leaks, ASUS has just announced the ZenFone 4 series at an event in Taiwan. The lineup consists of four different models, including ZenFone 4 and ZenFone 4 Pro with dual rear cameras, and ZenFone 4 Selfie Pro and ZenFone 4 Selfie with dual front-facing cameras.
All four smartphones have unibody design, 120-degree wide-angle lens for the front camera and a fingerprint sensor on the front. ASUS said that the phones will be launched first in Asia and then roll out to other markets worldwide, but no exact timeframe has been revealed.
The expensive models are ZenFone 4 and Pro, which start at $399 and $599, respectively. The ZenFone 4 Selfie Pro is slightly cheaper, priced at $379, while the ZenFone 4 Selfie is much more affordable, at $279.
ASUS Zenfone 4 specifications
5.5-inch (1920 x 1080 pixels) Full HD Super IPS+ 2.5D curved glass display, Corning Gorilla Glass protection
Snapdragon 660 with Adreno 512 GPU / Snapdragon 630 with Adreno 508 GPU /
6GB RAM / 4GB RAM, 64GB storage, expandable memory via microSD
Android 7.0 Nougat with Zen UI 4.0
Hybrid Dual SIM (micro+nano/microSD)
12 MP rear camera with dual-tone LED Flash, Dual Pixel, Sony IMX362 1/2.55″ sensor, 1.4μm pixel size, f/1.8 aperture, 4-axis OIS, secondary 8 MP camera with 120° wide-angle lens
8 MP front-facing camera with f/2.0 aperture, 84° field of view, 24mm focal length
Fingerprint sensor, dual speakers, Hi-Res Audio 192kHz/24-bit, DTS, Headphone:X 7.1 virtual surround sound for headphone support, Dual internal mics with ASUS noise reduction technology
Dimensions: 155.36 x 75.24 x 7.7 mm; Weight:165g
4G VoLTE, WiFi 802.11ac (2.4 and 5GHz), Bluetooth 5.0, GPS / GLONASS, NFC, USB Type-C 3.1 Gen 1
3,300 mAh battery
ASUS ZenFone 4 Pro specifications
5.5-inch (1920 x 1080 pixels) Full HD AMOLED display with 2.5D Corning Gorilla Glass protection
Snapdragon 835 with Adreno 540 GPU
6 GB RAM, 64 GB/128 GB storage, expandable via microSD
Android 7.1.1 Nougat with Zen UI 4.0
Hybrid Dual SIM (micro+nano/microSD)
12 MP rear camera with dual-tone LED Flash, Dual Pixel, Sony IMX362 1/2.55″ sensor, 1.4μm pixel size, f/1.8 aperture, 4-axis OIS, secondary 16 MP camera with Sony IMX351 sensor, 2x optical zoom
8 MP front-facing camera with Sony IMX319 sensor, 1.4μm pixel size, f/1.9 aperture, 87.4° field of view
Fingerprint sensor, dual speakers, Hi-Res Audio 192kHz/24-bit, DTS, Headphone:X 7.1 virtual surround sound for headphone support, Dual internal mics with ASUS noise reduction technology
Dimensions: 156.9 x 75.6 x 7.6 mm; Weight:175g
4G VoLTE, WiFi 802.11ac (2.4 and 5GHz), Bluetooth 5.0, GPS / GLONASS, NFC, USB Type-C
3,600 mAh battery with fast charging
ASUS Zenfone 4 Selfie specifications
5.5-inch (1280 × 720 pixels) Full HD IPS 2.5D curved glass display
Snapdragon 430 with Adreno 505 GPU
4 GB RAM, 64 GB storage, expandable memory via microSD
Android 7.0 Nougat with Zen UI 4.0
Hybrid Dual SIM (nano + nano/ microSD)
16 MP rear camera with dual-tone LED flash, PDAF
20 MP front camera with soft LED Flash, f/2.0 aperture, secondary 8 MP camera with 120-degree wide-angle lens
Fingerprint sensor
Dimensions: 155.66 x 76.2 x 7.85 mm; Weight: 144g
4G VoLTE, WiFi 802.11 b/g/n, Bluetooth 4.0, GPS / GLONASS
3,000 mAh battery
ASUS Zenfone 4 Selfie Pro specifications
5.5-inch 1080p Full HD AMOLED display with 2.5D Corning Gorilla Glass protection
Snapdragon 625 with Adreno 506 GPU
4 GB RAM, 64 GB storage, expandable memory via microSD
Android 7.0 Nougat with Zen UI 4.0
Hybrid Dual SIM (nano + nano/ microSD)
16 MP rear camera with dual-tone LED flash, PDAF
12 MP front camera with soft LED Flash, Sony IMX362 sensor, f/1.8 aperture, 1/2.55″ sensor size, 1.4µm pixel size, 4K video recording, 120-degree secondary wide-angle lens camera
Fingerprint sensor, hi-Res Audio 192kHz/24-bit standard, 5-magnet speaker with NXP Smart Amp, DTS audio, Dual internal microphone with ASUS Noise Reduction Technology
Dimensions: 154.02 x 74.83 x 6.85mm; Weight: 147g
4G VoLTE, WiFi 802.11 b/g/n, Bluetooth 4.2, GPS / GLONASS
3,000 mAh battery with fast charging | 