Galaxy A8

Top & Best Galaxy A8 Review 2022 – How to Select Ultimate Buyer’s Guide

Galaxy A8: Is it worth it? The best accessories in 2022

Very welcome to Today we are going to talk about the Samsung Galaxy A8, an intermediate smartphone that offers consumers the taste of having a device with the latest technology at an affordable price.

The Galaxy A8 and A8 + feature excellent performance, great quality cameras, cutting edge hardware, premium finish and an alternative to the infinite screen of the S line models.

If you are thinking of switching smartphones, the Galaxy A8 is an excellent option. In this article we will explain the differences between the conventional model and the Plus, show the pros and cons of the device and give some suggestions for accessories.

First, the most important

  • The Galaxy A8 can be found in the conventional and Plus versions. The differences between them are: the conventional device has a 5.6 inch screen and the Plus device has 6 inches. and the Plus battery is a little more powerful, has 3500 mAh and the conventional model has 3000 mAh.
  • You can’t deny it, Samsung smartphones are beautiful. It is no different with the Galaxy A8, which is square, has rounded edges, screen and glass back and metal finish on the sides.
  • Launched at the beginning of 2018, the Galaxy A8 and A8 + were very cheap, today you can find both models for about R $ 1,800. You can choose from three color options and the device comes with some accessories.

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Best products for Galaxy A8: We recommend

Before purchasing the Galaxy A8 or A8 +, you must take into account the technical specifications of the device. In addition, it is worth buying some accessories like cover and protective film, to make your device even safer.

  • Galaxy A8 with expandable memory
  • The best cover for the Galaxy A8
  • The right film for the A8
  • The right charger for your A8
  • Essential accessory for runners


Buying Guide

Samsung’s A-line smartphones are an excellent option for those who want to have a device with the latest technology, but do not have financial conditions or do not want to spend over R $ 4,000 to have a top-of-the-line model.

In this Buying Guide you will understand why the Galaxy A8 and A8 + models are considered a reference in the premium intermediate smartphone segment . After that you will also want to buy one.


What are the disadvantages of the Galaxy A8?

We will already know the structure of the Samsung Galaxy A8 in detail, understanding all the important features of a cell phone. Anyway, let’s summarize some essential points that highlight this model – and also bring some minor disadvantages that the device has.

In general, we can emphasize that it has an elegant design, with a glass body. The quality of the screen should also be a highlight when it comes to advantages.

But what we can say that is the high point of this device is the processor of good performance and the high durability of the battery, two points that the consumer tends to prioritize more and more.

But as every product has some negative aspect, even though it is more affordable than the top-of-the-line models, the Galaxy A8 is still not a cheap cell phone. Also, the night selfies are not so good and the videos can have some flaws.

Compare the advantages and disadvantages:

What accessories are available for the Galaxy A8?

The Samsung Galaxy A8 comes with some accessories like charger, headphones, data cable, protective cover and SIM card extractor.

But, you can also buy some extra accessories, either to replace a damaged or lost part, or even to have more than one option of that frequently used item:

  • 3D glass film : Covers the entire screen, including the slightly rounded side edges.
  • Silicone cover : They can be flexible, black, white, transparent or decorated.
  • Shockproof covers : Reinforced on the sides to protect against damage caused by impacts or falls.
  • Adjustable cuff : With transparent plastic that allows viewing and use of the device, without hindering touchscreen maneuverability.
  • Spare parts : Headphone, charger and original USB cables.


Samsung Galaxy A8 conventional or Plus?

Yes, there are some differences between the conventional Galaxy A8 and the Plus model, mainly in the screen size, battery capacity and Android system. The difference in values, however, is minimal, which favors the purchase of the Plus model.

Check out some differences between Galaxy A8 and Galaxy A8 Plus in the table below:

How much?

The Samsung Galaxy A8 was launched at the beginning of last year and the prices were quite salty, R $ 2,399 the conventional model and R $ 2,699 the Plus model.

Nowadays, a year later, these prices have dropped a lot and you can already find both models for R $ 1,800. A very affordable price due to the high potential of the smartphone.

Where to buy?

You can find the Samsung Galaxy A8 and A8 + in department stores . In supermarkets like Extra and Carrefour (both in physical and virtual stores) and in electronics stores like Fast Shop.

But you can buy the device and accessories in the comfort of your home, over the internet, on online selling sites like Amazon.

What are the differentials of the Samsung Galaxy A8?

The Samsung Galaxy A8 is a model that falls into the category of intermediate smartphones, that is, it is a device with excellent performance, but of lower cost to the consumer.

To detail the features and characteristics of this device, we have separated this section into some blocks. Thus, you will be able to understand the specifics of this model.


This model has the Exynos 7885 processor, an octa core with eight cores: two with a reproduction rate of 2.2 GHz and another six with a rate of 1.6 GHz, with those with greater capacity being used to perform heavier tasks such as running games and services streaming, while others perform simple actions.

The processor has a Mali G71 graphics chip, 4 GB of RAM and 64 GB of storage, expandable up to 512 GB with a Micro SD card in separate slots.

Because of the processor’s characteristics, the Galaxy A8 runs light and heavy games without difficulty, even if the graphics settings of the games are at maximum.

The Operating System can be Android Nougat 7.1 (conventional version) or Oreo 8.0 (Plus version). We will explain a little more about the differences and similarities between the two models in the next section.


The Samsung Galaxy A8 already comes with some pre-installed applications such as the Office Pack and Samsung solutions that will be very useful in day-to-day backup of files in the cloud with up to 15 GB of memory for free.

It also comes with some useful apps like notepad, reminders, calendar, alarm, calculator, among others.


The rear camera has 16 MP image quality and f / 1.7 aperture and the front camera is dual (one conventional and the other wide angle type) with 8 and 16 MP quality and f / 1.9 aperture.

Both record well-lit photos (even at night) and come with automatic HDR feature. However, because of the lack of optical stabilization, the cell phone demands a lot from the processor for digital stabilization.

With the front camera you can record selfies in dynamic mode (just like the Note 8 and S9 models), which blurs the background and highlights you. You can apply this feature at the time of the photo or after registration. It just doesn’t work when it’s too dark.

With this phone you will be able to take photos with a resolution of 4608 x 3456 pixels and record videos in high definition (Full HD), with a resolution of 1920 x 1080 pixels, both in the front and rear cameras.

Watch a full review of the front and rear cameras of the Samsung Galaxy A8:

Another interesting feature of the Galaxy A8 cameras is Tetracell technology that groups four pixels in the image to increase the brightness capture of the photo.

In some moments this feature is very interesting, but in others it can leave the photo with artificial lighting. But don’t worry, you can make changes in the camera’s settings menu.

The camera of the Samsung Galaxy A8 has basic features like digital image stabilization on the rear camera, autofocus and touch focus, LED flash, face detection, HDR and location.

You can also personalize your selfies with fun filters and stickers and with the help of facial recognition technology. There are three options: food mode (for when you take a picture of that special dish), beauty effect or filters.

The “Beauty Effect” filter also works when recording videos with the device’s front camera.

Finally, the camera is also an essential tool to access the security system “Pasta Segura”, which aggregates some applications and sensitive user data in a protected area that is only accessible with facial scanning.


The screen has spectacular dimensions: 18.5: 9, a format that facilitates the use of the device with just one hand and allows different viewing angles. The Galaxy A8 can be used in the sun, without difficulty for the user to see.

The super AMOLED screen has 16 million colors, brightness, contrast and intense black tones. The image quality is Full HD plus 2220 X 1080 pixels.

Practically borderless since the screen occupies 75.6% of the front of the device, they (the edges) are larger only at the top and bottom.

The Samsung Galaxy A8 also features Always On mode, a feature that allows you to see the time, date and battery percentage when the screen is on standby. You can choose between the modes: digital clock, analog clock and calendar.

Sound quality

The sound is mono, with quite satisfactory volume and quality. The capture of audio from the microphone in calls and videos will also be very pleasing, since it is clean and without noise interference.

Another positive point is the sound output, which is located on the right end of the phone, just above the lock and unlock button on the screen (it also serves to turn on and off), an area where you will hardly put your hands.

A negative point is that the speaker position can generate a muffled sound if the smartphone is in a horizontal position.


The Galaxy A8 has some special sensors such as the barometer, which indicates atmospheric pressure, altitude and possible climatic changes, accelerometer that measures the level of acceleration, detects and measures vibrations, proximity sensor and compass.

This model also has a gyroscope that detects the position of the cell on its own axis, whether it is up or down, to one side or the other, all using gravity itself to say what is the object’s position in space.

This model also comes with a facial recognition sensor, which analyzes your face before unlocking the screen. It uses the front camera and takes one to two seconds to make this recognition after you are in the right position.

Most users comment that this sensor doesn’t always work, sometimes it just doesn’t recognize your face, or the environment is dark so that it can read.

The fingerprint sensor / reader is located just below the device’s rear camera, making it easier to handle. In the previous model (Galaxy S8), Samsung had mistakenly positioned the fingerprint sensor next to the camera.

This model also has an NFC sensor for using Samsung Pay, a system that allows you to make purchases at any store where you would use a credit card, so you don’t have to carry it with you.


The on and off button is on the right side and the buttons for increasing and lowering the volume are on the left side. The digital buttons are touchscreen and can be visible or hidden (increasing the size of the screen).

The media speaker is on top of the lock and unlock button on the screen, an excellent location, since you will not cover it with your fingers while handling the device.

Did you know that the Samsung Galaxy A8 was the first smartphone model launched by Samsung in 2018? Considered an intermediate device, the A8 is above the J line and below the S line. This model received special attention in the front cameras, which are dedicated to selfies. The front camera can reproduce the Bokeh effect, which highlights the author of the selfie and blurs the background of the image.



The Samsung Galaxy A8 is the first intermediate smartphone model from Samsung to come with a virtual assistant Bixby, which can be activated by text or touch (voice command is only present in the top models of line).

Or Bixby offers some interesting features, such as those listed below:

    • Bixby Reminder : Who learns their habits and lifestyle according to the use of the program.
    • Bixby Home : Acts with an aggregator of various items on your phone with important information such as appointments in the calendar, weather and social media updates.
    • Bixby Vision : Recognizes objects identified by the camera and shows similar results in Google Images.


Other resources

The Samsung Galaxy A8 has water and dust protection and is IP68 certified. The cell phone has the capacity to stay up to 30 minutes in an immersion of up to 1.50 m of fresh water, but its use is not recommended for underwater.

This model is also compatible with Gear VR virtual reality glasses.

It can also be connected to wearables like the smartwatch to track your workouts with the Samsung Health app. And it can be used to control electronic devices in your home with the Samsung Connect app.

Data networks and connections

The Galaxy A8 has a USB type C 2.0 port and a headphone connection on the bottom of the device. This device uses data networks 3, 4 and 4G Plus and can be connected to the Wi-Fi network.

The user has an intelligent Wi-Fi system, which remembers where you previously connected and connects instantly when you are in range of that network, disconnecting when you leave the area.

The device comes with separate compartments for placing memory and SIM cards. At the top there is a drawer for the Micro SD card and on the left side, a space for up to two chips from different telephone operators.


Purchasing criteria: Factors to compare the different models of Galaxy A8

We explained throughout the text that the Galaxy A8 can be found in the conventional or Plus versions. If you are in doubt about which option is best for you, we dedicate the last section of this article to help you in this mission.

  • Nougat or Oreo?
  • Screen size
  • Drums
  • Color options

Below, we will detail each of these criteria so that you can make the best choice.

Nougat or Oreo?

In the Galaxy A8 model, the operating system is Android Nougat 7.1 and in the Galaxy A8 Plus the OS is the modern Oreo 8.0.

In the table below, you can see in more detail the improvements of Oreo 8.0 that justify the higher price of the product. Check out the differences between the two versions below:

Android 8.0 also received the inclusion of a very interesting feature: Picture in Picture, which allows the use of two applications simultaneously, for example: you can chat on Whatsapp while watching a video on Youtube.

Screen size

You can choose between two screen size options. The conventional Galaxy A8 model is 5.6 inches, 149.2 mm high, 70.6 mm wide and 8.4 mm thick.

The Samsung Galaxy A8 Plus is 6 inches, 159.9 mm high, 75.7 mm wide and 8.3 mm thick. This model is more suitable for those with large hands, as people with small hands will have difficulty handling it.

See a comparison between the two models:


The battery can be 3000 mAh (in the conventional version) or 3500 mAh (Plus version). It can hold up to 6 hours with screen in constant use. If you are watching videos on Youtube, connected to the Wi-Fi network, with a 50% automatic illumination screen, the A8 can handle more than 11 hours.

If you are a traditional user, who makes some calls, sends text messages and uses the device to browse social networks and access websites, this cell phone will hold up to two days without recharging.

According to the manufacturer, the Galaxy A8 conventional battery (3000 mAh) supports:

  • Up to 12 hours using 3G internet and up to 14 hours if 4G internet
  • Up to 15 hours using Wi-Fi connection
  • Up to 17 hours of video playback
  • Up to 43 hours of audio playback
  • Up to 19 hours of calls

Recharge is quite quick. The A8 goes from 0 to 100% in 1 hour and 40 minutes of recharging with the charger that comes with the device and the A8 Plus takes about 2 hours.

Color options

Both the Samsung Galaxy A8 and the A8 Plus have three display color options: conventional black, luxurious gold or amethyst, which is a mixture of lilac and light blue.

Both models come with a transparent hard plastic cover to protect the device without preventing the user from being able to see the tone of the display.



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