Allview V4 Viper device specification | Firmware File - Database of Stock ROM (Flash File)

Allview V4 Viper

Released 2019, September

138g, 8.5mm thickness

Android 9.0

2 GB RAM

5.7"

720x1520 pixels

2 GB RAM

Helio A22

2700 mAh

Li-Po

Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands	HSDPA 900 / 2100
4G bands	1, 3, 7, 8, 20, 38
Speed	HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Announced	2019, September
Status	Available. Released 2019, September
Dimensions	145.8 x 70.9 x 8.5 mm (5.74 x 2.79 x 0.33 in)
Weight	138 g (4.87 oz)
SIM	Hybrid Dual SIM (Nano-SIM, dual stand-by)
Type	Li-Po 2700 mAh, non-removable
Size	5.7 inches, 81.1 cm2 (~78.4% screen-to-body ratio)
Resolution	720 x 1520 pixels, 19:9 ratio (~295 ppi density)
OS	Android 9.0 (Pie)
Chipset	Mediatek MT6761 Helio A22 (12 nm)
CPU	Quad-core 2.0 GHz Cortex-A53
GPU	PowerVR GE8320
Card slot	microSDXC (uses shared SIM slot)
Internal	16GB 2GB RAM
	eMMC 5.1
Dual	8 MP, AF 0.3 MP, (depth)
Features	LED flash
Video
Single	5 MP
Loudspeaker	Yes
3.5mm jack	Yes
WLAN	Wi-Fi 802.11 b/g/n, hotspot
Bluetooth	4.1, A2DP, LE
GPS	Yes, with A-GPS, GLONASS
NFC	No
Radio	FM radio
USB	microUSB 2.0
Sensors	Fingerprint (rear-mounted), accelerometer, proximity
Colors	Blue, Red
SAR EU	1.13 W/kg (head)
Price	About 100 EUR

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