General

General Mobile GM 20

4.1 NeoScore #4354 of 6247

Launched August 2020

Overview

NeoScore

4.1

#4354 of 6247

Design & display
5.0
Performance & hardware
3.3
Camera
4.8
Connectivity
3.7
Battery & charging
3.8

Strengths

  • At 160 g, it weighs less than most phones launched around the same time.

Weak points

  • The 4000 mAh battery has less capacity than most phones launched around the same time.
  • Its 64 GB of storage is less than most phones launched around the same time offer.
  • The 13 MP resolution of the rear main camera is lower than that of most phones launched around the same time.
Display
6.09″IPS LCD720 × 1,560 px
Design
160 g73.8 mm154.5 mm8.8 mm
Performance
MediaTek Helio A22Octa-Core4 GB RAM64 GB
Battery
4,000 mAh
Cameras
13 Mpx · f/1.82 Mpx2 Mpxselfie 8 Mpx · f/2
Network
4G
Software
Android 10

Editorial report

General Mobile GM 20 technical sheet

The General Mobile Mobile GM 20 suits buyers looking for a simple, lightweight Android phone: at 160 g, its weight is among the best of its time. Its 4000 mAh battery and 64 GB of storage are weaker points, with less capacity and space than most phones launched around the same time. The 13 MP resolution of the rear main camera is also lower than most.

The 6.09-inch IPS LCD display has a resolution of 720 × 1560 px. The MediaTek Helio A22 processor is paired with 4 GB RAM, and the 64 GB storage can be expanded. The phone runs Android 10, supports two Nano-SIM cards, and includes USB Type-C, a 3.5 mm audio jack, and FM radio. Its rear main camera records 1080p video at 30 fps; there are also 2 MP ultrawide and macro cameras on the rear, plus an 8 MP front camera.

Overall, the Mobile GM 20 ranks worse than most phones of its time. Its low weight is its clearest comparative strength, while battery capacity, storage space, and rear main camera resolution are meaningful compromises. With a NeoScore of 4.1, it is better suited to buyers prioritizing a light phone and basic features than to those who want more storage or a higher-resolution camera.

Technical index

NeoScore

NeoScore is NeoTeo's technical index: it weighs each phone's verified specifications and compares them with those of the phones of its time.

4.06 /10

Prices in United States

Selected variant

Mobile GM 20

Design & display

5.0

Display Technology IPS LCD
5.0
Display Pixel Density 282 ppi
4.5
Display Features Touchscreen, Water Drop Notch
0.0
Weight 160 g
10.0
Body Thickness 8.8 mm
6.4

Performance & hardware

3.3

RAM Capacity 4 GB
3.1
Storage Type eMMC 5.1
2.0
Processor Process Size 12 nm
3.7
Maximum Storage Capacity 64 GB
3.1
Maximum CPU Clock 1.8 GHz
3.3
RAM Type DDR4
5.0

Camera

4.8

Aperture f/1.8
8.0
Optical Image Stabilization No
2.0
Resolution 13 Mpx
6.1
Camera Features Burst Mode, Continuous Autofocus, HDR, Manual Exposure, Manual Focus, Manual ISO, Manual White Balance, Panorama, Time-Lapse, Touch Focus, Autofocus
0.0

Connectivity

3.7

Connectivity Features 3.5 mm Audio Jack, FM Radio, USB Type-C
1.0
Wi-Fi Standards Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), Wi-Fi 802.11a/b/g/n/ac
5.0
Bluetooth Version Bluetooth 5.0
5.0
Navigation Systems GPS
2.0
SIM Configurations Dual Nano-SIM
7.5

Battery & charging

3.8

Battery Capacity 4,000 mAh
5.9
Battery Features Battery Level Indicator, Rechargeable, Non-Removable
0.0

Tap a point on the chart to see what makes it up.

Design & display
5.03
Performance & hardware
3.26
Camera
4.84
Connectivity
3.69
Battery & charging
3.78
NeoScore rank
#4354 / 6247

General

Technical specifications

Performance

Processor Model
MediaTek Helio A22
Processor Process Size
12 nm
Graphics GPU
PowerVR CXTP-48-1536
Storage Type
eMMC 5.1
Maximum CPU Clock
1.8 GHz
Maximum Storage Capacity
64 GB
Processor Type
Octa-Core
64-Bit Processor
Yes
RAM Capacity
4 GB
RAM Type
DDR4
Expandable Storage
Yes

Design

Body Thickness
8.8 mm
Body Width
73.8 mm
Body Height
154.5 mm
Weight
160 g
Body Materials
Plastic
Resistance Features
Water Resistant
Foldable
No
Rugged Build
No

Battery

Battery Capacity
4,000 mAh
Battery Type
Li-Polymer
Battery Features
Battery Level Indicator, Rechargeable, Non-Removable

Display

Display Aspect Ratio
19.5:9
Display Technology
IPS LCD
Display Diagonal
6.09″
Display Horizontal Resolution
720 px
Display Vertical Resolution
1,560 px
Display Pixel Density
282 ppi
Display Features
Touchscreen, Water Drop Notch
Integrated Projector
No

Sensor

Sensor Features
Accelerometer, Compass, Fingerprint Sensor

Software

Operating System
Android 10
OS Family
Android
OS Version
10
Direct OS Updates
No

Connectivity

SIM Configurations
Dual Nano-SIM
Cellular Technologies
4G, LTE
Wi-Fi Standards
Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), Wi-Fi 802.11a/b/g/n/ac
Wi-Fi Features
Wi-Fi Hotspot
Bluetooth Version
Bluetooth 5.0
Navigation Systems
GPS
Connectivity Features
3.5 mm Audio Jack, FM Radio, USB Type-C
USB Version
USB 2.0
Max. download speed
150 Mbps
Max. upload speed
50 Mbps

Audio

Microphone Count
1
Audio Features
Noise-Cancellation Microphone

Mobile GM 20

Camera system

Every physical camera module is shown separately, with its sensor, lens and capture capabilities.

1

Rear Main Camera

Resolution
13 Mpx
Sensor Type
CMOS
Video Recording
1080p at 30 fps
Slow Motion Video
Yes
Aperture
f/1.8
Optical Image Stabilization
No
Sensor
Resolution
13 Mpx
Sensor Type
CMOS
Video
Video Recording
1080p at 30 fps
Slow Motion Video
Yes
Lens
Aperture
f/1.8
Optical Image Stabilization
No
Flash
Flash Type
LED
Flash LED Count
1 LED
Features
Camera Features
Burst Mode, Continuous Autofocus, HDR, Manual Exposure, Manual Focus, Manual ISO, Manual White Balance, Panorama, Time-Lapse, Touch Focus, Autofocus
2

Rear Ultrawide Camera

Resolution
2 Mpx
Sensor
Resolution
2 Mpx
3

Rear Macro Camera

Resolution
2 Mpx
Sensor
Resolution
2 Mpx
4

Front Main Camera

Resolution
8 Mpx
Aperture
f/2
Camera Features
Front-Facing LED Flash, HDR
Sensor
Resolution
8 Mpx
Lens
Aperture
f/2
Features
Camera Features
Front-Facing LED Flash, HDR

Compare the General Mobile GM 20

How it stands against other models from the same brand, specification by specification.

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