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Model

Digma Optima Prime 4 3G

Compare Digma Optima Prime 4 3G and alcatel 3L (2020)

Digma Optima Prime 4 3G vs alcatel 3L (2020)

Digma Optima Prime 4 3G

Digma Optima Prime 4 3G

alcatel 3L (2020)

alcatel 3L (2020)

Digma Optima Prime 4 3G

alcatel 3L (2020)

Network
2G network

GSM 900, 1800

GSM 850, 900, 1800, 1900
3G network

HSDPA 1900

HSDPA 850, 900, 1900, 2100
4G network

-

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE, Cat4, 150 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Status

2018-4

2020-01
Oficially announced

2018-4

2020-01

Design
Build

Plastic

Metal
SIM

Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)

Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

107.8 mm

158.7 mm
Width

188 mm

74.6 mm
Thickness

10 mm

8.5 mm
Weight

270 g

165 g
Colors

Black

Black, Purple, Teal

Display
Display type

TN

IPS LCD capacitive touchscreen
Physical size

7 inches

6.22 inches
Resolution

1024 x 600 pixels

720 x 1520 pixels
Pixel density

170 ppi

270 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, 2.5D curved glass screen
Multitouch

Yes

Yes

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.2 GHz Cortex-A7

Quad-core 2.0 GHz Cortex-A53
CPU(second)

quad-core 1.5 GHz Cortex-A53
Chipset

Spreadtrum SC7731C

Mediatek MT6762 Helio P22
GPU

Mali-400 MP1

PowerVR GE8320
Memory RAM

1 GB

4 GB
Internal storage

8 GB

64 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

64 GB

32 GB

OS
OS

Android 7.0 Nougat

Android 10.0

Selfie camera
Selfie camera

0.31 MP

8 MP, f/2.0 , 1/4" , 1.12 µm
Selfie camera resolution

640 x 480 pixels

3264 x 2448 pixels
Selfie camera video

480p@30fps MP

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

FM Radio

FM Radio

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
Wi-Fi display

-

Yes
USB

microUSB 2.0

microUSB 2.0
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Infrared

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes

Features
Sensors

Accelerometer

Accelerometer, compass, fingerprint, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Po
Battery capacity

2200 mAh

4000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

Yes
Talk time 2G

-

34 h
Talk time 3G

-

30 h
Talk time 4G

-

20 h
Standby time 2G

-

596 h
Standby time 3G

-

586 h
Standby time 4G

-

461 h

Main camera
Camera type

-

Triple
Main camera

48 MP, f/1.8 , 1/2.25" , 0.8 µm
5 MP, f/2.4 , 1/5.0" , 1.12 µm
2 MP, f/2.4 , 1/5.0" , 1.75 µm
Primary camera resolution

-

8000 x 6000 pixels
Primary camera video

-

1080p@30fps
Primary camera flash

-

LED flash
Camera features

-

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, night mode

Cost
Price

-

160 USD

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