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Samsung Galaxy M20
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Phone Insight
Full Specifications October 27, 2026
Samsung Galaxy M20 Android 8.0
Samsung · 2019

Samsung Galaxy M20

Samsung Galaxy M20 Android smartphone. Announced Jan 2019. Features 6.3″ display, Exynos 7904 chipset, 5000 mAh battery, 64 GB storage, 4 GB RAM.

Display 6.3"
Chipset Exynos 7904
RAM 3/4 GB
Storage 32GB/64GB storage, microSDXC
Camera 13 MP
Battery 5000 mAh
OS Android 8.1, up to Android 10, One UI 2
Build 186g, 8.8mm thickness

Launch

Announced 2019, January 28. Released 2019, February
Status Discontinued

Platform

OS Android 8.1 (Oreo), upgradable to Android 10, One UI 2
Chipset Exynos 7904 (14 nm)
CPU Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
GPU Mali-G71 MP2

Display

Type PLS LCD
Size 6.3 inches, 97.4 cm 2 (~83.6% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)

Memory

Card slot microSDXC (dedicated slot)
Internal 32GB 3GB RAM, 64GB 4GB RAM
memoryother eMMC 5.1

Main Camera

Dual 13 MP, f/1.9, 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 12mm (ultrawide)
Features LED flash, panorama, HDR
Video 1080p@30fps

Selfie camera

Single 8 MP, f/2.0, 25mm (wide)
Features HDR
Video 1080p@30fps

Body

Dimensions 156.4 x 74.5 x 8.8 mm (6.16 x 2.93 x 0.35 in)
Weight 186 g (6.56 oz)
Build Glass front, plastic back, plastic frame
SIM Nano-SIM + Nano-SIM

Battery

Type Li-Po 5000 mAh, non-removable
Charging 15W wired

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, BDS
NFC Yes (market/region dependent)
Radio FM radio, RDS, recording
USB USB Type-C 2.0

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/50 Mbps

Features

Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Our Tests

Performance AnTuTu: 108658 (v7) GeekBench: 4160 (v4.4) GFXBench: 4.4fps (ES 3.1 onscreen)
Display Contrast ratio: 1333:1 (nominal), 2.960 (sunlight)
Camera Photo / Video
Loudspeaker Voice 67dB / Noise 66dB / Ring 68dB
Audio quality Noise -90.5dB / Crosstalk -91.7dB
Battery (old) Endurance rating 103h

Misc

Colors Ocean Blue, Charcoal Black
Models SM-M205F, SM-M205FN, SM-M205G, SM-M205M, SM-M205N
SAR EU 0.25 W/kg (head)     1.59 W/kg (body)
Phone Insight phoneinsight.org/ Printed October 27, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/samsung-galaxy-m20/

In depth

Full specifications

Announced 2019, January 28. Released 2019, February
Status Discontinued
OS Android 8.1 (Oreo), upgradable to Android 10, One UI 2
Chipset Exynos 7904 (14 nm)
CPU Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
GPU Mali-G71 MP2
Type PLS LCD
Size 6.3 inches, 97.4 cm 2 (~83.6% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
Card slot microSDXC (dedicated slot)
Internal 32GB 3GB RAM, 64GB 4GB RAM
memoryother eMMC 5.1
Dual 13 MP, f/1.9, 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 12mm (ultrawide)
Features LED flash, panorama, HDR
Video 1080p@30fps
Single 8 MP, f/2.0, 25mm (wide)
Features HDR
Video 1080p@30fps
Dimensions 156.4 x 74.5 x 8.8 mm (6.16 x 2.93 x 0.35 in)
Weight 186 g (6.56 oz)
Build Glass front, plastic back, plastic frame
SIM Nano-SIM + Nano-SIM
Type Li-Po 5000 mAh, non-removable
Charging 15W wired
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, BDS
NFC Yes (market/region dependent)
Radio FM radio, RDS, recording
USB USB Type-C 2.0
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/50 Mbps
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Performance AnTuTu: 108658 (v7) GeekBench: 4160 (v4.4) GFXBench: 4.4fps (ES 3.1 onscreen)
Display Contrast ratio: 1333:1 (nominal), 2.960 (sunlight)
Camera Photo / Video
Loudspeaker Voice 67dB / Noise 66dB / Ring 68dB
Audio quality Noise -90.5dB / Crosstalk -91.7dB
Battery (old) Endurance rating 103h
Colors Ocean Blue, Charcoal Black
Models SM-M205F, SM-M205FN, SM-M205G, SM-M205M, SM-M205N
SAR EU 0.25 W/kg (head)     1.59 W/kg (body)
Price About 400 EUR
PhoneInsight Benchmark
41.2/100
Mid-range

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 31.2
Display 66.2
Camera 56.1
Battery 71.6
1.2%Popularity rank
9,272,128 hitsTotal views
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