Price and specifications
DEXP GL255 smartphone

Screen size 5.5 "
Storage space 16 GB
Primary camera resolution 5 Mpx
Selfie camera resolution 2 Mpx
Battery capacity 4 000 mAh

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Smartphones DEXP GL255

Release DateJuly 2018
Availability On sale
Brand DEXP
Model GL255

The DEXP GL255 was released in August 2018 as a low-end smartphone device that comes packed with tons of great features. Inside of the box you’ll receive: DEXP GL255 device, power adapter, instruction manual, warranty card, USB charging cable, & non-removable Li-Polymer 4000 mAh battery. Let’s take a closer look into the GL255 to see what features it has to offer the average smartphone consumer.

The Gl255 is equipped with 1GB of LPDDR3 single channel 640MHz RAM in addition to 16GB of internal ROM storage. Memory on the device can be expanded by way of a microSD, microSDXC, or microSDHC card. The GL255 comes with the following sensors: proximity, light, accelerometer, & fingerprint.

The GL255 is powered by a MediaTek MT6737M SoC that is backed by a quad-core ARM Cortex-A53 64-bit 1250MHz CPU unit. The CPU uses 28nm process technology & a ARMv8-A instruction set to deliver precise processing results. The GL255 comes with a ARM Mail-T720 MP1 1-core GPU unit running at 550MHz to deliver ultimate graphic performance.

The GL255 has a 5.5inches IPS capacitive touchscreen display that supports multi-touch functionality. The display uses 24-bit color depth & has a PPI rating of 260 in addition to a max screen resolution of 640 x 1280 pixels. The GL255 has a dual-camera system that uses one front-facing lens & one rear-facing lens.

The front-facing camera on the GL255 uses a 1.92MP lens that has a max image resolution of 1600 x 1200 pixels. The primary camera on the GL255 uses a 5.04MP lens that has LED flash capabilities in addition to a CMOS sensor. The primary camera on the Gl255 comes with the following features: HDR, ISO settings, touch focus, white balance settings, face detection, self-timer, geotagging, continuous shooting, autofocus, & more.

For connectivity on the GL255 you get the following options: Wi-Fi 802.11b/g/n, Wi-Fi Hotspot, GPS, A-GPS, & Bluetooth v4.0.

The DEXP GL255 is an incredibly powerful smartphone device that provides ultimate power.


Design & Screen

Color Gold, Blue
Body materials Plastic
Size 71.5 x 150 x 9.6 mm (millimeters)
2.81 x 5.91 x 0.38 " (inches)
Weight 190 g (grams)
6.7 oz (ounces)


Screen size 5.5 " (inches)
139.7 mm (millimeters)
Display area 73.02 %
Type IPS
Resolution 640x1280 px
Pixel density eXtra High density
260 ppi (pixels per inch)
102 ppcm (pixels per centimetre)


Main camera

Primary camera resolution 5 Mpx (1 581 x 3 163)
Sensor type CMOS
Slow motion video 30 fps (frames per second)

Front camera

Selfie camera resolution 2 Mpx (1 000 x 2 000)

Others features

Dual main camera No
Dual front camera No

Device Hardware

Processing unit

Processor family MediaTek
SoC (Model) MediaTek MT6737M
More smartphones with MediaTek MT6737M processor
64 Bits Yes
CPU ARM Cortex-A53
CPU type Quad-core
4 cores
Frequency 1.25 GHz (gigahertz)
1250 MHz (megahertz)

Graphics & Memory

GPU ARM Mali-T720 MP1
RAM 1 GB (gigabytes)
More smartphones with 2 GB or less RAM


Storage space 16 GB (gigabytes)
ca. equivalent to
2909 Songs
6400 Photos
53 Movies

More smartphones with 16 GB or less internal storage
SD card slot Yes
SIM SD Card slot Yes


Fingerprint Yes
Barometer No
Compass No
Gyroscope No
Hall No
Light Yes
Proximity sensing Yes


Operating system Android


Battery capacity 4000 mAh
Type Li-Ion
Fast charging No
Wireless charging No
Removable battery No


Mobile networks

4G 2100, 1800, 2600
3G 2100, 900
2G 900, 850, 1900, 1800

SIM card

SIM card form Nano SIM + Nano SIM + Nano SIM


IEEE Standards 802.11g
Wi-Fi features WiFi Hotspot


Bluetooth version 4.0
Bluetooth features


Navigation supports A-GPS


USB Battery Charging Yes
micro USB 2.0 Yes

Others features

3.5 mm jack Yes
Infrared No

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