Samsung Galaxy A02 Review

Samsung Galaxy A02 Analysis and Reviews with Specs and Features

Samsung launched this Samsung Galaxy A02 on January 27, 2021, a mobile phone whose technical sheet makes it clear that it will fight in the entry range. This smartphone is characterized by its 6.5-inch screen with HD + resolution and its 5000 mAh battery with which we will obtain great autonomy. In the photographic and video section we will have a 13 MP + 2 MP double rear camera (macro) and a 5 MP front camera.

The Samsung Galaxy A02 is placed in the manufacturer’s catalog as one of the most accessible versions in the entry range, with an unknown official price, for the moment, but which should be around 120 euros according to the characteristics it presents.

The Galaxy A02 is just 9.1mm thin and has a striking color stripe design, available in black and blue. The highlight of this new economic smartphone from the Korean manufacturer is a large capacity battery that reaches 5,000 mAh, a double rear camera with a 13 MP sensor in front and a more or less current design.


Samsung Galaxy A02 Review


The mobile phone screen features a TFT panel with a 20: 9 aspect ratio with a diagonal of 6.5 inches. The display resolution reaches 1,600 x 720 pixels with a density of 270 dots per inch.

This Infinity-V panel features capable touch technology, 16 million colors, and classic color temperature setting options to tailor its visibility to your liking.

Size6.5 inches
Resolution1600 x 720
Colors24 bits (16,777,216 colors)
TouchCapacitive Multitouch
Density270 ppi
Aspect ratio20: 9


The processor that is housed inside the Samsung Galaxy A02 is a MediaTek MT6739 quad-core ARM Cortex A53 SoC with a maximum operating frequency of up to 1.5 GHz. Inside we also find a PowerVR G8100 GPU at 570 MHz. Obviously, not Expect to hold long sessions playing Fortnight or CoD Mobile, as this duo will not be able to with these games.

Operating SystemAndroid 10 OS
Manufacturer InterfaceOne UI2
SensorsAccelerometer, Proximity
CoreMediaTek 6739WW (4 cores)
Frequency1500 MHz
GPUPowerVR GE8100 graphics core
GeopositioningGPS, A-GPS, Glonass
Battery5000mAh Lithium
Autonomy in conversation24 hours
Autonomy in music79 hours
Video autonomy16 hours


We cannot demand too much from the phone in this regard, but at least the smartphone can boast of a double rear lens, with a 13MP and f / 1.9 main camera accompanied by a 2MP macro camera with f / 2.4. With them we can record video in FullHD at 30 fps.

For its part, in the notch of the screen we have a 5MP front camera with f / 2.0 that uses AI functions to beautify our selfies.

Rear Camera (Main)
Photo mode resolution
13 MP (4128 x 3096)
Full HD 1080p 
video mode resolution (1920 x 1080)
Maximum recording FPS
f . 1.9
Artificial intelligence
Stabilizer type
Rear Camera (Second)
Macro camera type
2 MP (1600 x 1200)
f . 2.4
Frontal Camera
5MP photo mode resolution (2592 x 1944)
Video mode resolution
f . 2.0
Zoom range
8x magnification
LED flash
Video recording formats
3GP (3GPP), MP4 (MPEG4 Part-14)
Video Playback Formats
3G2 (3GPP2), 3GP (3GPP), AVI, FLV1 / Sorenson H.263 (Sorenson Spark), M4V, MKV (Matroska), MP4 (MPEG4 Part-14), WMV


At the connectivity level, we cannot demand too much from the phone. It doesn’t even have a fingerprint reader but at least it maintains a 3.5mm minijack connector to plug in headphones. A Micro USB port is added to this for battery charging.

At the wireless level, we have Bluetooth 5.0, connectivity with Wi-Fi networks 802.11b (2.4GHz), 802.11g (2.4GHz), 802.11n (2.4GHz) and GPS. The 4G chip of the processor allows you to navigate LTE networks with a download speed of 150 Mbps or 50 Mbps upload.

Bluetooth5.0 with A2DP
WiFi802.11b (2.4GHz), 802.11g (2.4GHz), 802.11n (2.4GHz)
Headphones3.5 mm


The storage system of the Samsung smartphone is distributed based on an internal memory chip of 32 GB and slot with capacity for two Nano SIM cards and a micro SD that can add a TB of space to the set to host apps, games, photos and videos.

The RAM memory reaches 3 GB and uses Android 10 for its control.

Internal storage32GB
External storageSDXC (SD 3.0) (1 TB)


The Galaxy A02’s lithium polymer battery gives you more time to do what you love on your phone without having to worry about the plug. It reaches a maximum capacity of up to 5,000, offering autonomy above what we are used to.

  • Autonomy in conversation: 24 hours
  • Autonomy listening to music: 79 hours
  • Autonomy playing video: 16 hours

The official price of the Samsung Galaxy A02 is not official, at the moment, in any country. It will be available in several colors.