Infinix Smart 4

Released 2019, October
183g, 8.3mm thickness
Android 9.0 Pie
16GB/32GB storage, microSDXC
1.0% 1,693,358 hits
15 Become a fan
6.6"
720x1600 pixels
8MP
1080p
1/2GB RAM
Helio A22
4000mAh

Also known as Infinix Smart 4 X653

Network	Technology	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900
	3G bands	HSDPA 850 / 900 / 2100
	4G bands	1, 3, 5, 8, 38, 40, 41
	Speed	HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps

Launch	Announced	2019, October
Launch	Status	Available. Released 2019, October

Body	Dimensions	167 x 76 x 8.3 mm (6.57 x 2.99 x 0.33 in)
	Weight	183 g (6.46 oz)
	Build	Glass front, plastic back, plastic frame
	SIM	Nano-SIM + Nano-SIM

Display	Type	IPS LCD
	Size	6.6 inches, 105.2 cm² (~82.9% screen-to-body ratio)
	Resolution	720 x 1600 pixels, 20:9 ratio (~266 ppi density)

Platform	OS	Android 9.0 Pie (Go edition)
	Chipset	Mediatek MT6761 Helio A22 (12 nm)
	CPU	Quad-core 2.0 GHz Cortex-A53
	GPU	PowerVR GE8320

Memory	Card slot	microSDXC (dedicated slot)
	Internal	16GB 1GB RAM, 32GB 2GB RAM
		eMMC 5.1

Main Camera	Single	8 MP
	Features	Dual-LED flash
	Video	1080p@30fps

Selfie camera	Single	5 MP
	Video	1080p@30fps

Sound	Loudspeaker	Yes
	3.5mm jack	Yes

Comms	WLAN	Wi-Fi 802.11 a/b/g/n
	Bluetooth	5.0, A2DP, LE
	Positioning	GPS
	NFC	No
	Radio	FM radio
	USB	microUSB 2.0

Features	Sensors	Fingerprint (rear-mounted), accelerometer, proximity, compass

Battery	Type	4000 mAh, non-removable

Misc	Colors	Midnight Black, Quetzal Cyan, Cosmic Purple
	Models	X653, X663

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Infinix Smart 4 - user opinions and reviews

Exactly
XBB
27 Feb 2025

Same experience here don't buy this phone+ you can't even minimize apps keeps crashing

Anonymous
CGY
09 Nov 2024

Worst phone ever.... phone is slow, connectivity is really slow,apps stops and close by itself, freezing...music stop wen trying to open a app...don't buy this phone it not good at all

Yaw
CGY
09 Nov 2024

This is the worst infinix smart phone ever. It a boom. The phone is slow, app closing by itself, freezing,apps stoping can't play heavy games on it.. network goes off and come...music stops wen you try to open another app ...don't ever wast...