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DEXP B450 (2018) review

Android OS v8.1 (Oreo)
Mediatek MT6580M
Mali-400 MP2
1 GB / 8 GB
5 inches (480 x 854 px)
5 MP, 2592 x 1944 px

DEXP announced the launch of the B450 smartphone in 2018. The manufacturer is offering the DEXP B450 phone with 5 inches display, Mediatek MT6580M chipset, 1 GB of RAM and 8 GB of internal storage.

The DEXP B450 comes with Android OS v8.1 (Oreo) out of the box, and a Li-Ion 2000 mAh battery. The 5 inches phone comes with IPS display (480 x 854 px). The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption.

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DEXP B450 specifications

BrandDEXP
NameB450
ModelB450
Release date2018

Body

The weight of DEXP B450 is about 5.22 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this DEXP phone are average (5.73 x 2.84 x 0.35 inches).

Weight5.22 oz
Dimensions5.73 x 2.84 x 0.35 inches
Colorsblack, gold
SIM typeMicro SIM

System

The DEXP B450 comes with Android OS v8.1 (Oreo) out of the box, but it is upgradable to the next OS.

OS versionAndroid OS v8.1 (Oreo)
SoCMediatek MT6580M
CPUQuad-core 1.3 GHz Cortex-A7
GPUMali-400 MP2

Display

The size of B450 screen is measured diagonally, from corner to corner. The 5 inches IPS display of DEXP B450 with 480 x 854 px resolution is multitouch capable.

Display typeIPS
Screen size5 inches
Resolution480 x 854 px
Multitouch supportyes

Memory

The internal memory of DEXP B450 (1 GB) cannot be expanded, but the internal storage (8 GB) can be expanded with a compatible microSD card.

RAM1 GB
Internal storage8 GB
Memory card slotmicroSD

Camera

The camera of the B450 has no autofocus capability (fixed-focus). 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
FlashLED

Connectivity

The DEXP B450 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 B450 phone has built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station.

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G
Wi-FiWi-Fi 802.11 b/g/n
Bluetoothv4.0, A2DP
GPSA-GPS
NFCno
FM radioyes
USBmicroUSB 2.0
Headphone3.5 mm jack

Battery

The Li-Ion 2000 mAh battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery which offers high energy, is lightweight and does not require periodic full discharge. The battery of B450 is removable. You can simply buy a new piece from the open market and interchange it easily by yourself.

TypeLi-Ion 2000 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. The Dual SIM capability of DEXP B450 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
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 DEXP B450, then don’t hesitate and signal the problem to us.

DEXP B450 pictures

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