BLU C4

Released 2018, August
118g, 10.9mm thickness
Android 8.1 Oreo
8GB storage, microSD card slot
0.2% 31,740 hits
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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 capacitive touchscreen, 16M colors
	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	microSD, up to 64 GB
	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
	Radio	FM radio
	USB	microUSB 2.0

Features	Sensors	Accelerometer

Battery		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

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 )

xor4200
IBT
29 Jan 2019

Perfectly acceptable phone for texting, emails, twitter, facebook and standard definition youtube streaming. And yes 512 MB of RAM is fine for android OS, programmers are clever.