Asus Zenfone 4 Pro ZS551KL

General Information

• Colors:
• Moonlight white, Pure Black

• Models:
• Z01GD

• Price:
• About 350 EUR

Network/Bearer

• Technology:
• GSM / HSPA / LTE

• 2G bands:
• GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

• 3G bands:
• HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100

• 4G bands:
• LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 19(800), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Global, Taiwan, LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - India

• Speed:
• HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 or 100 Mbps

Launch

• Announced:
• 2017, August

• Status:
• Available. Released 2017, October

Physical Specifications

• Dimensions:
• 156.9 x 75.6 x 7.6 mm (6.18 x 2.98 x 0.30 in)

• Weight:
• 175 g (6.17 oz)

• Build:
• Front/back glass (Gorilla Glass 5) & aluminum frame

• SIM:
• Hybrid Dual SIM (Nano-SIM, dual stand-by)

Display

• Type:
• AMOLED capacitive touchscreen, 16M colors

• Size:
• 5.5 inches, 83.4 cm2 (~70.3% screen-to-body ratio)

• Resolution:
• 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)

• Protection:
• Corning Gorilla Glass 5

Platform

• OS:
• Android 7.1.1 (Nougat), upgradable to Android 8 (Oreo); ZenUI 4

• Chipset:
• Qualcomm MSM8998 Snapdragon 835 (10 nm)

• CPU:
• Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)

• GPU:
• Adreno 540

Memory

• Card slot:
• microSD, up to 1 TB (uses shared SIM slot)

• Internal:
• 64GB 6GB RAM, 128GB 6GB RAM

Main Camera

• Dual:
• na

• Features:
• LED flash, HDR, panorama

• Video:
• 2160p@30fps, 1080p@30/60fps, 1080p@120fps, 720p@240fps

Selfie Camera

• Single:
• na

• Features:
• HDR

• Video:
• 1080p@30fps

Sound

• Loudspeaker:
• Yes, dual speakers

• 3.5mm jack:
• Yes, 24-bit/192kHz audio, DTS sound, Active noise cancellation with dedicated mic

Connectivity

• WLAN:
• Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

• Bluetooth:
• 5.0, A2DP, EDR, LE, aptX

• GPS:
• Yes, with A-GPS, GLONASS, BDS, GALILEO

• NFC:
• Yes

• Infrared port:
• Yes

• Radio:
• FM radio

• USB:
• 2.0, Type-C 1.0 reversible connector, USB On-The-Go

Features

• Sensors:
• Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, color spectrum

• Messaging:
• SMS(threaded view), MMS, Email, Push Email, IM

• Browser:
• HTML5

Battery

• Browser:
• HTML5, Non-removable Li-Ion 3600 mAh battery

• Charging:
• Fast battery charging 18W: 50% in 32 min

• Talk time:
• Up to 27 h 30 min (3G)