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InnJoo Halo 4 (2017) review

Android OS v5.1 (Lollipop)
Spreadtrum SC7731C
Mali-400 MP2
1 GB / 16 GB
5.5 inches (480 x 854 px)
5 MP, 2592 x 1944 px, autofocus

InnJoo announced the launch of the Halo 4 smartphone in 2017. The manufacturer is offering the InnJoo Halo 4 phone with 5.5 inches display, Spreadtrum SC7731C chipset, 1 GB of RAM and 16 GB of internal storage.

The InnJoo Halo 4 comes with Android OS v5.1 (Lollipop) out of the box, and a Li-Po 3000 mAh battery. The 5.5 inches phone comes with TFT display (480 x 854 px). A thin-film transistor (TFT) is a type of field-effect transistor that is usually used in a liquid crystal display (LCD). This type of display features a thin-film transistor for each individual pixel.

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InnJoo Halo 4 specifications

BrandInnJoo
NameHalo 4
ModelHALO4
Release date2017

Body

The weight of InnJoo Halo 4 is about 6.42 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this InnJoo phone are average (6.1 x 3.09 x 0.36 inches).

Weight6.42 oz
Dimensions6.1 x 3.09 x 0.36 inches
Colorsgold, gray
SIM typeMicro SIM, Mini SIM

System

The InnJoo Halo 4 comes with Android OS v5.1 (Lollipop) out of the box, but it is upgradable to the next OS.

OS versionAndroid OS v5.1 (Lollipop)
SoCSpreadtrum SC7731C
CPUQuad-core 1.3 GHz Cortex-A7
GPUMali-400 MP2

Display

The size of Halo 4 screen is measured diagonally, from corner to corner. The 5.5 inches TFT display of InnJoo Halo 4 with 480 x 854 px resolution is multitouch capable.

Display typeTFT
Screen size5.5 inches
Resolution480 x 854 px
Multitouch supportyes, up to 2 fingers

Memory

The internal memory of InnJoo Halo 4 (1 GB) cannot be expanded, but the internal storage (16 GB) can be expanded with a compatible microSD card.

RAM1 GB
Internal storage16 GB
Memory card slotmicroSD

Camera

The camera of the Halo 4 is equipped with autofocus. An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without autofocus.

Selfie camera2 MP
Main camera5 MP, 2592 x 1944 px, autofocus
FlashLED

Connectivity

The InnJoo Halo 4 doesn't support 4G/LTE networks. This phone has a built-in GPS. GPS is a highly accurate navigation system using signals from satellites to determine a location on the Earth's surface, irrespective of weather conditions. Most phones have a GPS unit on board. The Halo 4 phone has built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station.

GSM 2G bands900 / 1800
Network coverage2G / 3G
Wi-FiWi-Fi 802.11 b/g/n
Bluetoothv2.1, A2DP
GPSA-GPS
NFCno
FM radioyes
USBmicroUSB 2.0
Headphone3.5 mm jack

Battery

The Li-Po 3000 mAh battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, light-weight, rechargeable battery. No periodic discharge is needed and charging can be done at random. The battery of Halo 4 is removable. You can simply buy a new piece from the open market and interchange it easily by yourself.

TypeLi-Po 3000 mAh

Features

Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer is a sensor that measures the tilting motion and orientation of the phone. This InnJoo phones comes with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear. The Dual SIM capability of InnJoo Halo 4 phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use. This smartphone doesn't support fast charging technology.

Sensorsaccelerometer, light, proximity
SpecialsDual SIM
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The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the InnJoo Halo 4, then don’t hesitate and signal the problem to us.

InnJoo Halo 4 pictures

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