Allview X4 Soul Infinity Plus

Network

• 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 21.1/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps

Launch

• Announced: 2017, September
• Status: Available. Released 2017, September

Body

• Dimensions: 158.7 x 75.2 x 8 mm (6.25 x 2.96 x 0.31 in)
• Weight: 156 g (5.50 oz)
• SIM: Hybrid Dual SIM (Nano-SIM, dual stand-by)

Display

• Type: IPS LCD
• Size: 6.0 inches, 92.9 cm2 (~77.8% screen-to-body ratio)
• Resolution: 1080 x 2160 pixels, 18:9 ratio (~402 ppi density)
• Protection: Corning Gorilla Glass (unspecified version)

Platform

• OS: Android 7.1 (Nougat)
• Chipset: Mediatek MT6757 Helio P25 (16 nm)
• CPU: Octa-core (4x2.4 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53)
• GPU: Mali-T880MP2

Memory

• Card slot: microSDXC (uses shared SIM slot)
• Internal: 64GB 6GB RAM

Main Camera

• Dual: 13 MP, 1/3.1", 1.12µm, PDAF, 5 MP, f/2.4, (depth)
• Features: Dual-LED flash, panorama, HDR
• Video: 4K@30fps, 1080p@30fps

Selfie camera

• Single: 13 MP
• Features: LED flash
• Video: 1080p@30fps

Sound

• Loudspeaker: Yes
• 3.5mm jack: Yes

Comms

• WLAN: Wi-Fi 802.11 a/b/g/n, hotspot
• Bluetooth: 4.0, A2DP, EDR, LE
• GPS: Yes, with A-GPS
• NFC: No
• Radio: FM radio
• USB: USB Type-C 2.0

Features

• Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery

• Type: Li-Po 3050 mAh, non-removable

Misc

• Colors: Black
• SAR EU: 1.65 W/kg (head)    
• Price: About 450 EUR