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General Mobile GM 20

General Mobile GM 20
₦118,800
Brand: General Mobile
Category: Smartphones
  • Display 6.1-inch HD+ screen
  • Camera 13MP Triple Camera / 8MP front
  • Memory 4GB RAM / 64GB ROM
  • Platform Helio A25 CPU / Android 10

Our Rating

Ratings from experts

7.7
  • Design, Built Quality 7 / 10
  • Display Quality 8 / 10
  • Camera Quality 8 / 10
  • Audio & Multimedia 7 / 10
  • OS and Usability 8 / 10
  • Battery Performance 8 / 10

The General Mobile GM 20 succeeds the GM 10 model from General Mobile. It features a smaller display while retaining the same MediaTek Helio A25 processor found in its predecessor. The front panel includes a 6.1-inch IPS LCD with a resolution of 720 x 1560 pixels. A waterdrop notch at the top center houses the front-facing camera.

The device is powered by an octa-core MediaTek Helio A25 chipset clocked at 2.0 GHz. It comes with 4 GB of RAM and 64 GB of internal storage, which can be expanded via a microSD card up to 256 GB. The operating system installed is Android 10.

On the rear, the GM 20 has a triple-camera setup. the primary sensor is 13 megapixels, accompanied by a 2-megapixel macro lens and a 2-megapixel depth sensor. The front camera is an 8-megapixel unit positioned within the notch.

For biometric security, the phone includes a rear-mounted fingerprint scanner and supports facial recognition through FaceID. It supports dual Nano-SIM cards with 4G LTE connectivity. The battery capacity is 4000 mAh, providing power for daily use.

Additional sensors and features include standard accelerometer, proximity sensor, and ambient light sensor. The device is available in multiple color options. The detailed specifications of the General Mobile GM 20 are summarized in the accompanying table.

Full Specifications

NETWORK

Technology GSM / HSPA / LTE
2G Network Bands GSM Bands 2(1900), 3(1800), 5(850), 8(900) - SIM and SIM 2
3G Network Bands HSDPA Bands 1(2100), 2(1900), 5(850), 8(900)
4G Network Bands LTE band 1, 2, 3, 5, 7, 8, 20, 38, 40
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

LAUNCH

Also Known As -
-

BODY

Dimensions 154.5 x 73.8 x 8.8
Weight 160 grams
Build Plastic
SIM Type Dual SIM (Nano-SIM, dual stand-by)

DISPLAY

Display Type IPS LCD touchscreen / 16M colors
Size 6.1 inches, (79.4% screen-to-body ratio)
Resolution 720 x 1560 pixels, 19.5:9 ratio (282 ppi density)

PLATFORM

Operating System Android 10
Chipset Mediatek MT6762D Helio A25 (12 nm)
CPU Octa-core (4x1.8 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53)
GPU PowerVR GE8320

MEMORY

RAM + ROM 4GB + 64GB
Card Slot Yes, up to 256GB via microSD card

MAIN CAMERA

Camera Type Triple Lenses
Camera Sensor(s) Main: 13 MP, f/1.8
Depth: 2MP
2MP Macro
Camera Features Autofocus / Continuous shooting / Digital zoom / HDR / Touch focus / Face detection / LED flash
Video Resolution 1080p@30fps

SELFIE CAMERA

Camera Type Single Lens
Camera Sensor(s) 8-megapixel front camera
Camera Features FaceID / AI Beauty
Video Resolution 1080p@30fps

SOUND

Loudspeaker Yes
Speaker Location Placed at the back of the phone
Audio Jack Type Yes, 3.5mm audio jack

CONNECTIVITY

Bluetooth Bluetooth 5.0, A2DP
NFC
GPS Yes, with A-GPS, GLONASS

BATTERY

Battery Capacity Non-removable Li-Ion 4000mAh battery

OTHER FEATURES

Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Box Contents Charging Brick / USB cable

User Reviews

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Disclaimer Note

Note: Specifications may not be 100% accurate.