BLU C4

Released 2018, August
118g, 10.9mm thickness
Android 8.1 Oreo
8GB storage, microSDXC
N/A 59,601 hits
1 Become a fan
4.0"
480x800 pixels
5MP
720p
512MB RAM
1300mAh
Li-Po

For USA

Network	Technology	GSM / HSPA
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
	3G bands	HSDPA 850 / 1900
		HSDPA 850 / 2100
	Speed	HSPA 21.1/5.76 Mbps

Launch	Announced	2018, August
Launch	Status	Available. Released 2018, August

Body	Dimensions	124.3 x 64.2 x 10.9 mm (4.89 x 2.53 x 0.43 in)
	Weight	118 g (4.16 oz)
	SIM	Dual SIM (Micro-SIM)

Display	Type	IPS LCD
	Size	4.0 inches, 45.5 cm² (~57.1% screen-to-body ratio)
	Resolution	480 x 800 pixels, 5:3 ratio (~233 ppi density)

Platform	OS	Android 8.1 Oreo (Go edition)
	CPU	Quad-core 1.3 GHz
	GPU	Mali-400

Memory	Card slot	microSDXC
	Internal	8GB 512MB RAM

Main Camera	Single	5 MP
	Features	LED flash
	Video	720p@30fps

Selfie camera	Single	5 MP
	Video

Sound	Loudspeaker	Yes
	3.5mm jack	Yes

Comms	WLAN	Wi-Fi 802.11 b/g/n, hotspot
	Bluetooth	2.1
	GPS	Yes, with A-GPS
	NFC	No
	Radio	FM radio
	USB	microUSB 2.0

Features	Sensors	Accelerometer

Battery	Type	Li-Po 1300 mAh battery
	Stand-by	Up to 400 h (2G) / Up to 450 h (3G)
	Talk time	Up to 18 h (2G) / Up to 13 h (3G)

Misc	Colors	Black, Gold, Blue
	Price	About 50 USD

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BLU C4 - user opinions and reviews

Anonymous
CAB
10 Feb 2021

Yeah,its connection is too slow,can't download items,and doesn't have 3G network

mjimih
Yds
17 Apr 2019

I like Android 8.1 much better than v6 I am comparing to Blu Advance 4.0. I like the audio better, bc it comes from front along glass edge and plenty loud enough. I like the face/cheek detector too so no accidental button push while talking 54 buc...

SLW
78Z
02 Feb 2019

Problematic phone. Terrible reception. ( only phone in the room that can't connect )