Review & Harga Samsung Galaxy A20 2021: Masih Layakkah Dibeli?

  • Share

Trulum ID – Samsung Galaxy A20 merupakan smartphone andalan Samsung di 2019, meskipun sudah tidak lagi masuk produksi tetapi seri ini masih banyak yang nyari di pasaran karena fiturnya yang cukup lumayan dan harga yang terhitung murah untuk smartphone merk Samsung.  Apakah Samsung Galaxy A20 masih cukup mumpuni untuk digunakan tahun 2021? Mari simak review dan cek harga di marketplace.

Harga Samsung Galaxy A20 tahun 2021

Smartphone yang di rilis pada maret tahun 2019 ini masih banyak peminatnya hingga sekarang. Fitur-fitur Trulum ID yang disematkan samsung pada smartphone ini masih menarik untuk dimiliki. Pada awal peluncurannya harga Samsung Galaxy A20 berkisar Rp 2,2 Jutaan saja. Akan tetapi sekarang anda bisa mendapatkannya hanya kurang dari 2 juta rupiah saja. Untuk harga bekas berkisar Rp 1,4 jutaan dan harga baru fullset mulai Rp 1,6 jutaan hingga 1,9 jutaan data ini kami dapat dari beberapa marketplace seperti shopee, lazada, tokopedia, bukalapak dan blibli. Simak review samsung galaxy A20 berikut. Untuk Spesifikasi Samsung Galaxy A20 dapat dilihat di tabel bawah.

Spesifikasi Samsung Galaxy A20


Device Type
Smart Phone

SM-A205F/DS, SM-A205FN/DS (Global)

05 April 2019

05 April 2019



Design Type called form factor refers to a mobile phone’s size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones.

158.4 x 74.7 x 7.8 mm (6.24 x 2.94 x 0.31 in)

169 g (5.96 oz)

Glass front (Gorilla Glass 3), plastic back, plastic frame

Black, Deep Blue, Red, Coral Orange, Gold


2G Network
GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (dual-SIM only)

3G Network
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 1700(AWS) / 1900 / 2100

4G Network
1, 3, 5, 7, 8, 20, 38, 40, 41
1, 2, 3, 4, 5, 7, 12, 13, 17, 20, 28, 38, 40, 41, 66

SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber’s account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages.
Nano SIM

Dual SIM


Display Type
Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor)

6.4 inches, 100.5 cm2 (~85.0% screen-to-body ratio)

720 x 1560 pixels, 19.5:9 ratio

Pixel Density
Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality.
(~268 ppi density)

Touch Screen
Yes, Multitouch

Display Protection
Display Protection => Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind.
Corning Gorilla Glass 3


Audio Playback

Video Playback

Video Out

FM Radio

Alert Types
Vibration, ringtones


3.5mm Headphone Jack


Camera is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality.
13 MP, f/1.9, 28mm (wide), AF


Camera Features
LED flash, panorama, HDR

Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration)

5 MP, f/2.2, 12mm (ultrawide)


Operating System
OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device.
Android 9.0

User Interface
UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface.
One UI

Facebook is a popular free social networking website that allows registered users to create profiles, upload photos and video, send messages and keep in touch with friends, family and colleagues. The site is available in 37 different languages.

Youtube is a popular free video-sharing website, Youtube is the largest video sharing site in the world, Millions of users around the world have created accounts on the site that allow them to upload videos that anyone can watch.


Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming.
Exynos 7884 (14 nm)

CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone.
Octa-core (2×1.6 GHz Cortex-A73 & 6×1.35 GHz Cortex-A53)

GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion.
Mali-G71 MP2

RAM (Memory)
RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices.
3 GB

Internal Storage
Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored.

Card Slot
Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone’s built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras.
microSDXC (dedicated slot) Upto 512GB

Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device.
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass


Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices.
5.0, A2DP, LE

Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range.

Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world.
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot

Wi-fi Hotspot

USB Type-C 2.0, USB On-The-Go

GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky.

NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.

HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed or uncompressed digital audio data from a HDMI-compliant source device to a compatible computer monitor, video projector, digital television, or digital audio device.

Wireless Charging
Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.


GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system’s global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.

EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.

HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

Web Browser
Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages.
Yes, HTML5


SMS (Short Messaging Service) is a text messaging service component of phone, Web, or mobile communication systems. It uses standardized communications protocols to allow mobile phone devices to exchange short text messages over the networks.

MMS (Multimedia Messaging Service) is a standard way to send messages that include multimedia content (audio clips, video clips and images) to and from mobile phones over wireless networks using the WAP protocol.

Email (Electronic Mail) is a system for receiving, sending, and storing electronic messages, Similar to a letter, email is text messages that may contain files, images, or other attachments sent via the internet to a recipient by using applications and software prograps. An email address is required to receive email, and that address is unique to the user.

IM (Instant Messaging) is an exchange of text messages through a software application, it enable you to create a kind of private chat room with another individual in order to communicate in real time over the Internet.


Battery Type
Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium.
Li-Poly (Lithium Polymer)

Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions.
Li-Po 4000 mAh



Layar bezel tipis Samsung Galaxy A20
Layar AMOLED Samsung Galaxy A20

Sejak pertama kali diluncurkan Samsung Galaxy A20 ini menggunakan panel Super AMOLED dengan layar 6,4 inci dan resolusi 720p plus proteksi Corning Gorilla Glass 3. Dengan panel seperti ini kelihatan cakep banget hingga susah cari saingan HP dengan panel sebagus ini di harga yang sama. Selain itu saturasi warna tinggi dan sudut pandang luas. Meskipun ketajaman layar nya kurang karena masih beresolusi SD+ dan dengan kerapatan PPI yang rendah hanya 268 PPI. Mungkin itu sudah cukup mengingat harganya tergolong murah untuk HP berpanel Super AMOLED

Kapasitas Baterai.

Berikutnya HP ini punya kapasitas baterai yang lumayan besar yaitu 4000 mah dan ngecasnya pun enggak butuh waktu lama dengan charger bawaan hanya butuh waktu 1 jam 45 menit untuk mengisi baterai sampai penuh dari nol. USB Type C-nya juga benar-benar menjadi nilai tambah karena ngecas jadi lebih nyaman dan pastinya lebih kencang buat transfer data dibandingin pakai micro USB biasa. 

Baterai dengan kapasitas besar dan resolusi layar hanya 720P, ketahanan baterai tidak perlu diragukan lagi, rata-rata bisa mencapai 7 jam dengan pemakaian sosmed streaming YouTube dan sesekali ngegame. Output speakernya mono yang berasal dari lubang speaker di bagian bawah sedangkan output audio yang dihasilkan sewaktu di colokin ke handphone menurut kami bagus dengan settingan flat tanpa harus menambahkan efek ataupun equalizer. Jika ngerasa kurang nendang bisa ngaktifin fitur Dolby atmos nya dengan satu sentuhan dari shortcut yang ada di notification bar.


SOC yang ditanamkan di Samsung Galaxy A20 ini yaitu exynos 7885 (14nm) dan GPU Mali-G71  sudah lebih dari cukup untuk menghandle multi tasking dengan baik dan RAM 3GB masih sanggup ngimbangin aktivitas buka tutup aplikasi tanpa harus sering reload. Berdasarkan pengujian Exynos 7885 tidak mengalami overheat meskipun dipakai untuk ngegame berjam-jam. 

Beralih ke kartu grafis yang dipakai yaitu GPU Mali-G71 yang dikenal tangguh untuk produk low end. Anda masih bisa dengan lancar memainkan Call of Duty, World War Heroes II dengan tampilan low hingga sedang memberikan kenyamanan dalam bermain game. 

Berdasarkan benchmark Antutu hasilnya bervariasi berdasarkan pantauan kami dari berbagai sumber. Ada yang berkisar 95000an hingga yang tertinggi 98000 skornya, ini menandakan performa cukup lumayan dibandingkan pesaing lain di harga yang sama.


Kapasitas Memory

Smartphone ini dibekali dengan RAM 3GB dan 32GB penyimpanan, dengan memori penyimpanan yang segitu menurut kami sudah cukup lega untuk menyimpan beberapa game dan ribuan foto. Meskipun dengan memori penyimpanan 32GB untuk jaman sekarang termasuk kecil. Tetapi ada kabar baiknya yaitu Samsung Galaxy A20 ini mendukung memori external hingga 512GB. Dengan begitu kapasitas penyimpanan anda dapat bertambah dan bisa membuat semua file-file anda. 

Salah satu fitur yang menarik lainnya adalah aplikasi tertentu yang sudah diinstal masih bisa dipindahkan ke micro SD, fitur ini sudah jarang temui pada HP lain, fitur yang sangat bermanfaat buat memaksimalkan internal storage yang kecil dengan syarat harus pakai micro SD yang bagus ya.


Kamera utama memiliki resolusi 13MP dengan tipe wide, sehingga anda dapat mengambil gambar dengan latar belakang yang lebih lebar. Kemudian untuk kamera menurut kami nilai biasa-biasa aja, Meskipun bukaan kamera memiliki Aperture yang lumayan besar, yaitu F 1.9/f tetapi tidak terlalu banyak membantu saat melakukan foto-foto di malam hari.  Akan tetapi untuk foto siang hari hasilnya cukup bagus kok untuk ketajaman dan akurasi warnanya. Selain itu Samsung A20 ini juga di modali kamera ultra wide 5MP pada kamera keduannya. Akan tetapi untuk ultra wide di kamera depan tidak terlalu signifikan.

Hasil foto kamera samsung galaxy a20
Hasil Foto Kamera Utama

Adapun kamera depan menggunakan resolusi 8MP serta kamera depannya dilengkapi dengan fitur beautification yang dapat mempercantik foto selfie Anda. Dengan mode ini anda dapat dengan pede upload foto anda ke sosial media.

Perihal perekaman HP ini mampu merekam dengan resolusi hingga 1080p dengan 30fps. Sudah cukup lumayan untuk HP dibawah 2 juta dengan merk ternama seperti samsung ini.


Samsung Galaxy A20 ini memiliki beberapa fitur unggulan seperti pada layar yang sudah menggunakan panel AMOLED dan ditopang dengan ukuran baterai yang besar, sebesar 4000mah membuat HP ini masih banyak peminat dikarenakan juga harganya yang terjangkau, yaitu dibawah 2 juta.

Fingerprint sensor di bagian belakang pada samsung galaxy A20 ini cukup responsive. HP ini juga mendukung dual-SIM ukuran nano ditambah slot MicroSD dedicated hingga 512GB. Selain itu smartphone ini juga dilengkapi fitur face unlock yang cukup responsive. Fitur lain yang disematkan adalah accelerometer, gyro, proximity dan compass.


Samsung A20 tidak membawa fitur LED notifikasi, beberapa fitur lain yang tidak disertakan pada samsung galaxy A20 ini seperti sensor cahaya yang tidak ada, sehingga sangat berpengaruh pada fitur auto brightness-nya yang kadang bagus, kadang juga enggak, karena fitur adaptive brightness pada samsung A20 ini memanfaatkan kamera depan sebagai ganti sensor cahaya.


Jika kekurangan-kekurangan yang kami sebutkan tidak terlalu mengganggu anda, berarti Samsung Galaxy A20 menjadi pilihan anda, karena display Amoled di layar 6,4 Inch  membuat betah jika berlama-lama menggunakan HP ini. Jika hanya untuk pemakaian biasa ini sudah lebih dari cukup apalagi budget yang cuma dibawah 2 jutaan. HP ini sangat cocok untuk anda yang memiliki budget pas-pasan atau untuk orang tua yang tidak membutuhkan fitur yang lebih Trulum ID, apalagi HPnya cuma buat Whatsapp-an, nonton youtube atau facebookan smartphone ini menjadi rekomendasi yang pas.

Baca Juga:  ASUS VivoBook Ultra A412, Review Laptop Pelajar Ramping, Backpack Gratis!
  • Share

Leave a Reply

Your email address will not be published. Required fields are marked *