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Samsung Galaxy A02
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Phone Insight
Full Specifications October 28, 2026
Samsung Galaxy A02 Android 10
Samsung · 2021

Samsung Galaxy A02

Samsung Galaxy A02 Android smartphone. Announced Jan 2021. Features 6.5″ display, MT6739W chipset, 5000 mAh battery, 64 GB storage, 4 GB RAM.

Display 6.5"
Chipset MT6739W
RAM 2-4 GB
Storage 32GB/64GB storage, microSDXC
Camera 13 MP
Battery 5000 mAh
OS Android 10, up to Android 11, One UI Core 3.1
Build 206g, 9.1mm thickness

Launch

Announced 2021, January 27
Status Available. Released 2021, January 27

Platform

OS Android 10, upgradable to Android 11, One UI Core 3.1
Chipset Mediatek MT6739W (28 nm)
CPU Quad-core 1.5 GHz Cortex-A53
GPU PowerVR GE8100

Display

Type PLS LCD
Size 6.5 inches, 102.0 cm 2 (~81.9% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density)

Memory

Card slot microSDXC (dedicated slot)
Internal 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM
memoryother eMMC 5.1

Main Camera

Dual 13 MP, f/1.9, (wide), AF 2 MP (macro)
Features LED flash
Video 1080p@30fps

Selfie camera

Single 5 MP, f/2.0

Body

Dimensions 164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)
Weight 206 g (7.27 oz)
Build Glass front, plastic back, plastic frame
SIM · Nano-SIM · Nano-SIM + Nano-SIM

Battery

Type Li-Po 5000 mAh

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 5.1, A2DP, LE
Positioning GPS, GLONASS
NFC No
Radio FM radio
USB microUSB 2.0

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

Features

Sensors Accelerometer
featuresother Virtual proximity sensing

Misc

Colors Black, Blue
Models SM-A022F, SM-A022F/DS, SM-A022M, SM-A022M/DS, SM-A022G, SM-A022G/DS
SAR EU 0.65 W/kg (head)     1.71 W/kg (body)
Phone Insight phoneinsight.org/ Printed October 28, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/samsung-galaxy-a02/

In depth

Full specifications

Announced 2021, January 27
Status Available. Released 2021, January 27
OS Android 10, upgradable to Android 11, One UI Core 3.1
Chipset Mediatek MT6739W (28 nm)
CPU Quad-core 1.5 GHz Cortex-A53
GPU PowerVR GE8100
Type PLS LCD
Size 6.5 inches, 102.0 cm 2 (~81.9% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Card slot microSDXC (dedicated slot)
Internal 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM
memoryother eMMC 5.1
Dual 13 MP, f/1.9, (wide), AF 2 MP (macro)
Features LED flash
Video 1080p@30fps
Single 5 MP, f/2.0
Dimensions 164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)
Weight 206 g (7.27 oz)
Build Glass front, plastic back, plastic frame
SIM · Nano-SIM · Nano-SIM + Nano-SIM
Type Li-Po 5000 mAh
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 5.1, A2DP, LE
Positioning GPS, GLONASS
NFC No
Radio FM radio
USB microUSB 2.0
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Sensors Accelerometer
featuresother Virtual proximity sensing
Colors Black, Blue
Models SM-A022F, SM-A022F/DS, SM-A022M, SM-A022M/DS, SM-A022G, SM-A022G/DS
SAR EU 0.65 W/kg (head)     1.71 W/kg (body)
Price About 100 EUR
PhoneInsight Benchmark
28.1/100
Entry-level

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

Processor 15.3
Display 56
Camera 52.9
Battery 65.6
2.0%Popularity rank
4,331,745 hitsTotal views
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