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	Review Specs

Asus Zenfone 3s Max ZC521TL

Network
Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 850 / 900 / 1900 / 2100 - Global
	HSDPA 850 / 900 / 2100 - India
4G Network	1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 38, 41 - Taiwan
	1, 3, 5, 8, 40 - India
Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

Launch
Announced	2017, January
Status	Available. Released 2017, February

Body
Dimensions	149.5 x 73.7 x 8.9 mm (5.89 x 2.90 x 0.35 in)
Weight	175 g (5.22 oz)
SIM	Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)

Display
Type	IPS LCD
Size	5.2 inches, 74.5 cm2 (~67.7% screen-to-body ratio)
Resolution	720 x 1280 pixels, 16:9 ratio (~282 ppi density)

Platform
OS	Android 7 (Nougat), ZenUI 3
Chipset	Mediatek MT6750 (28 nm)
CPU	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU	Mali-T860MP2

Memory
Card slot	microSDXC (uses shared SIM slot)
Internal	32GB 3GB RAM
	eMMC 5.1

Main Camera
Modules	13 MP, f/2.0, AF
Features	Dual-LED dual-tone flash, panorama, HDR
Video	1080p@30fps

Selfie Camera
Modules	8 MP
Video	1080p@30fps

Sound
Loudspeaker	Yes
3.5mm jack	Yes

Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth	4.0, A2DP, EDR
Positioning	GPS, GLONASS, BDS
NFC	No
Infrared port	No
Radio	FM radio
USB	microUSB 2.0, OTG

Features
Sensors	Fingerprint (front-mounted), accelerometer, gyro, proximity, compass

Battery
Type	Li-Po 5000 mAh, non-removable
Charging	Reverse wired
Stand-by	Up to 816 h (3G)
Talk time	Up to 28 h (3G)

Misc
Colors	Gold, Black
Models	X00GD
Price	About 180 EUR

Tests
Performance	GFXBench: 4.3fps (ES 3.1 onscreen)