Asus Zenfone Zoom (ZX550 16GB) All specs
Full specifications phone: Asus Zenfone Zoom (ZX550 16GB) specs, detailed technical information, features, price and review. All about this phone.
Good Android phone with 2.3GHz Quad-core processor provides good performance and great system execution of the Asus Zenfone Zoom (ZX550 16GB).
An advantage of the Asus Zenfone Zoom (ZX550 16GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.
Good connectivity of this device includes Bluetooth 4.0 + A2DP, WiFi 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz), but it lacks NFC connection.
Device with 185 grams including the battery. The Asus Zenfone Zoom (ZX550 16GB) phone is relatively thin with 12mm thickness.
Summary
*depends on the modelTFT IPS LCD
💽 ROM: 16GB / 32GB / 64GB*
🤳 (front) 5MP
📱 Model features | |
Asus Zenfone Zoom (ZX550 16GB) | |
Model | Zenfone Zoom (ZX550 16GB) |
Other model names | Asus Zenfone Zoom ZX550 (Dual-Sim), Asus ZX550 |
Country or region available | ![]() (Global, International) |
Brand | Asus |
Release date | 12/1/2015 |
Depth | 12 millimeters (0.47 inches) |
Size (width x height) | 78.8 x 158.9 millimeters (3.1 x 6.26 in) |
Weight | 185 grams (6.48 ounces) |
Build, materials | Aluminum frame, glass front, leather back |
Protection against water and others | Not supported |
📲 Display | |
Asus Zenfone Zoom (ZX550 16GB) | |
Display type | TFT IPS LCD |
Screen size | 5.5" inches |
Screen-to-body ratio | ~66.6% (screen-to-body ratio) |
Display resolution | 1080x1920 pixels |
Touchscreen | Capacitive Multitouch |
Pixel density (dot pitch) | 401 PPI |
Colors | 16 million |
Scratch-resistant glass | Gorilla Glass 3 |
Refresh rate | feature not registered |
Display features | feature not registered |
🤖 Operating System | |
Asus Zenfone Zoom (ZX550 16GB) | |
System version | Android 5.0.2 Lollipop |
Firmware update | feature not registered |
User Interface | feature not registered |
⚙️ Processor | |
Asus Zenfone Zoom (ZX550 16GB) | |
Chipset | 64bit: Intel Atom Z3580 (22nm) |
CPU | Quad-core, 1 processor: 4x 2.3GHz Intel Silvermont (Quad-core) |
GPU graphical controller | PowerVR G6430 MP4 |
Performance (benchmark) | feature not registered |
💽 Memory and storage | |
Asus Zenfone Zoom (ZX550 16GB) | |
RAM memory | 2GB LPDDR3 |
Internal storage | 16GB (12GB available) |
External storage | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | |
Asus Zenfone Zoom (ZX550 16GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 150/50 Mbps |
Network technology | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details |
GSM MHz band | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29) TD-LTE (Bands 38, 39, 40, 41) |
Primary 5G network | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
Secondary 2G network | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported |
Secondary 4G network | Not supported |
Secondary data network | GPRS, EDGE |
📷 Camera | |
Asus Zenfone Zoom (ZX550 16GB) | |
Back camera (main camera) | 13 megapixels |
Main camera resolution | 4128x3096 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash |
Focal aperture | f/2.7 (aperture) |
Focal length | 28mm (lens) |
Sensor size | feature not registered |
Pixel size | feature not registered |
Autofocus | LDAF: laser detection autofocus |
Touch focus | Supported |
Image stabilization | OIS: Optical stabilization |
Zoom | Digital and optical zoom |
Face/smile detection | Face detection, Smile detection |
BSI sensor | Not supported |
HDR | HDR photo only main camera |
Camera extras | feature not registered |
📸 Front camera | |
Asus Zenfone Zoom (ZX550 16GB) | |
Front camera (secondary) | 5 megapixels |
Front camera resolution | 2560x1920 pixels |
Video recording (secondary) | HD (1280x720) |
Front flash | Not supported |
Focal aperture | f/2.0 (aperture) |
Focal length | feature not registered |
Sensor size | feature not registered |
Pixel size | feature not registered |
🔉 Sound and multimedia | |
Asus Zenfone Zoom (ZX550 16GB) | |
Loudspeaker | Supported |
Active noise cancellation | Not supported |
Radio | Not supported |
TV | Not supported |
Video formats | MP4, H.264, H.263 |
Audio formats | MP3, WAV, eAAC+ |
🔌 Connectivity | |
Asus Zenfone Zoom (ZX550 16GB) | |
USB | MicroUSB 2.0, USB OTG On-The-Go |
Audio output | 3.5mm jack |
TV output | Not supported |
Bluetooth | 4.0 + A2DP |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot |
DLNA | Not supported |
GPS | A-GPS, GeoTagging, GLONASS |
NFC | Not supported |
Infrared port | Not supported |
🧭 Sensors | |
Asus Zenfone Zoom (ZX550 16GB) | |
Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
Vibrating alert | Supported |
🔋 Battery | |
Asus Zenfone Zoom (ZX550 16GB) | |
Battery type | LiPo: li-ion polymer (Non removable) |
Battery capacity | 3000 mAh |
Charger, watts | Wired charging |
Inductive / wireless charging | feature not registered |
Talk time autonomy | feature not registered |
Standby | feature not registered |
➕ Other features | |
Asus Zenfone Zoom (ZX550 16GB) | |
Call control | Voice dialing, Voice recorder |
Messaging | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported |
Video calling | Supported |
Ringtones | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 |
Antenna | Internal antenna |
Qwerty physical keyboard | Not supported |
Miscellaneous | • Colors: Black, White • Asus ZenUI • Hoya camera sensor • Laser autofocus camera (0.03 seconds) • 3x optical zoom camera • Dual tone flash • 5GB Asus Webstorage • Only one micro SIM card can connect to 3G/4G service at a time |
☢️ Radiation rate | |
Asus Zenfone Zoom (ZX550 16GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered |
Asus Zenfone Zoom (ZX550) versions (variations) with different specifications






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