Asus Zenfone 4 Max ZC520KL

Released 2017, October
156g, 8.8mm thickness
Android 7, up to Android 8, ZenUI 4
16GB/32GB storage, microSDXC
0.2% 900,456 hits
31 Become a fan
5.2"
720x1280 pixels
13MP
1080p
2/3GB RAM
Snapdragon 425
4100mAh

Network	Technology	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
	3G bands	HSDPA 850 / 900 / 2100
	4G bands	1, 3, 5, 7, 8, 20, 40
	Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

Launch	Announced	2017, August. Released 2017, October
Launch	Status	Discontinued

Body	Dimensions	150.5 x 73.3 x 8.8 mm (5.93 x 2.89 x 0.35 in)
	Weight	156 g (5.50 oz)
	SIM	Nano-SIM + Micro-SIM

Display	Type	IPS LCD
	Size	5.2 inches, 74.5 cm² (~67.6% screen-to-body ratio)
	Resolution	720 x 1280 pixels, 16:9 ratio (~282 ppi density)

Platform	OS	Android 7 (Nougat), upgradable to Android 8 (Oreo), ZenUI 4
	Chipset	Qualcomm MSM8917 Snapdragon 425 (28 nm)
	CPU	Quad-core 1.4 GHz Cortex-A53
	GPU	Adreno 308

Memory	Card slot	microSDXC (dedicated slot)
	Internal	16GB 2GB RAM, 32GB 3GB RAM
		eMMC 5.1

Main Camera	Dual	13 MP, AF Auxiliary lens
	Features	LED flash, HDR, panorama
	Video	1080p@30fps

Selfie camera	Single	8 MP
	Features	LED flash
	Video	1080p@30fps

Sound	Loudspeaker	Yes
	3.5mm jack	Yes

Comms	WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct
	Bluetooth	4.1, A2DP, LE
	Positioning	GPS, GLONASS
	NFC	No
	Radio	FM radio
	USB	microUSB 2.0, OTG

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

Battery	Type	Li-Po 4100 mAh, non-removable
	Charging	Reverse wired

Misc	Colors	Black, Gold, Silver
	Models	X00HD
	Price	About 180 EUR

Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more

Asus Zenfone 4 Max ZC520KL - user opinions and reviews

Erozya
PS7
18 Feb 2026

This phone has ultrawide camera 😮

Bandya Mama
CbE
16 Nov 2024

ASUS ZenFone 4 Max is a smartphone designed to go the distance and accompany you on all of life’s adventures. Its high capacity 4100mAh battery with advanced power management and dual cameras keeps up with your active lifestyle and is always at the r...

Duckies
XNp
27 Aug 2024

got this phone and worked for 2 weeks in my hand and ghost touches it was so unusable i thought it may work if try to unplug and plug the display ribbon so i tried to open up the phone and removed the battery and then it never turned on when i plugg...