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Allview X4 Soul Infinity Plus
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Phone Insight
Full Specifications September 4, 2026
Allview X4 Soul Infinity Plus Android 7.0
Allview · 2017

Allview X4 Soul Infinity Plus

Allview X4 Soul Infinity Plus Android smartphone. Announced Sep 2017. Features 6.0″ display, MT6757 Helio P25 chipset, Dual: 13 MP (1/3″, 1.12µm, PDAF) + 5 MP primary camera, 13 MP front camera, 3050 mAh battery, 64 GB storage, 4 GB RAM, Corning Gorilla Glass (unspecified version).

Display 6.0"
Chipset Helio P25
RAM 4 GB
Storage 64GB storage, microSDXC
Camera 13 MP
Battery 3050 mAh
OS Android 7.1
Build 156g, 8mm thickness

Launch

Announced 2017, September. Released 2017, September
Status Discontinued

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

Display

Type IPS LCD
Size 6.0 inches, 92.9 cm 2 (~77.8% screen-to-body ratio)
Resolution 1080 x 2160 pixels, 18:9 ratio (~402 ppi density)
Protection Corning Gorilla Glass (unspecified version)

Memory

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

Main Camera

Dual 13 MP, 1/3.1", 1.12µm, PDAF Auxiliary lens
Features Dual-LED flash, panorama, HDR
Video 4K@30fps, 1080p@30fps

Selfie camera

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

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 Nano-SIM + Nano-SIM

Battery

Type Li-Po 3050 mAh, non-removable

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n
Bluetooth 4.0, A2DP, EDR, LE
Positioning GPS
NFC No
Radio FM radio
USB USB Type-C 2.0

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 2100
4G bands 1, 3, 7, 8, 20, 38
Speed HSPA 21.1/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps

Features

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

Misc

Colors Black
SAR EU 1.65 W/kg (head)
Phone Insight phoneinsight.org/ Printed September 4, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/allview-x4-soul-infinity-plus/

In depth

Full specifications

Announced 2017, September. Released 2017, September
Status Discontinued
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
Type IPS LCD
Size 6.0 inches, 92.9 cm 2 (~77.8% screen-to-body ratio)
Resolution 1080 x 2160 pixels, 18:9 ratio (~402 ppi density)
Protection Corning Gorilla Glass (unspecified version)
Card slot microSDXC (uses shared SIM slot)
Internal 64GB 6GB RAM
Dual 13 MP, 1/3.1", 1.12µm, PDAF Auxiliary lens
Features Dual-LED flash, panorama, HDR
Video 4K@30fps, 1080p@30fps
Single 13 MP
Features LED flash
Video 1080p@30fps
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 Nano-SIM + Nano-SIM
Type Li-Po 3050 mAh, non-removable
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 a/b/g/n
Bluetooth 4.0, A2DP, EDR, LE
Positioning GPS
NFC No
Radio FM radio
USB USB Type-C 2.0
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 2100
4G bands 1, 3, 7, 8, 20, 38
Speed HSPA 21.1/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Colors Black
SAR EU 1.65 W/kg (head)
Price About 450 EUR
PhoneInsight Benchmark
31.3/100
Entry-level

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 19.7
Display 65.7
Camera 61.8
Battery 47.4
102,511 hitsTotal views
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