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Best Smartphones For Under $300 in 2021 (Ultimate Guide)

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Buying a smartphone in 2021 isn’t that hard, and you will find that it is much easier than buying a computer. One of the most important things to consider when buying a new smartphone is the operating system you want. This is very important and is determined by many factors, but mostly by personal preferences.

When shopping for a new smartphone, first decide on an operating system to use and then prioritize your price and feature considerations in order to find the perfect phone. Make sure you consider the other applications you are currently using and make an informed choice when purchasing a smartphone!

Samsung Galaxy A20S

Samsung Galaxy A20S smartphone is packed with features and applications. The latest handset in the Samsung Galaxy series has a unique dual-camera technology that allows it to capture clear photos even at night. It also comes with a wide variety of entertainment applications and other useful features.

The device comes with an attractive design that is perfect for every occasion. Even if you are traveling through beautiful new places, videos, blogs, games, and more.

The larger screen of Galaxy A20S makes for a great picture viewing experience. Its 6.5″ Infinity-V display stretches to edge, so you can see everything clearly from any angle.

The ultra-wide camera captures crystal clear images with great entertainment. With the main camera, the user can take a video or still photograph.

Double Camera allows the user to take multiple photographs from the same position without losing any of the picture details.

Triple Camera offers a number of functions such as panning, tilting, zooming, etc. This facility enables the user to capture his or her favorite pictures in different angles.

The Dual Shot feature allows the user to change the focus, blur, and background of the image captured by the Galaxy A20S smartphone camera.

With the main camera, you can take up to five different shots in a single photo session. The Dual Shot feature lets you edit and adjust your pictures with ease.

You can do this by dragging the focus slider, changing the white balance, changing the camera’s aperture, and altering the color of the image.

It also features a bright 16 MP High Definition Camera. The Ultra-Wide mode offers an amazing 120 degrees of view from the main camera. So, you get high-quality pictures even when you are on the go.


  • Processor: Qualcomm SDM450 Snapdragon 450 Octa-core 1.8 GHz Cortex-A53
  • RAM: 3 GB, 4 GB
  • Storage: 32 GB, 64 GB
  • Display: 6.5 inches
  • Camera: 13 MP + 8 MP (ultrawide) + 5 MP depth sensor
  • Battery: Non-removable Li-Po 4000 mAh battery + Fast

Samsung Galaxy A51

The Samsung Galaxy A51 smartphone is a new member of the Galaxy family. It was released and announced at the IFA trade show in Berlin, Germany. It is built on the octa-core processor, using the Android 10.

The smartphone features a large screen with a QWERTY keyboard and has a wide viewing angle of almost 180 degrees. The smartphone comes with a fingerprint scanner on the home key to allow for safe use of the mobile phone.

Samsung Galaxy A51 features 4G technology, which is a combination of the U.S. carrier T-Mobile and AT&T. It also comes with the Android operating system. The device has a QWERTY keyboard, which can be customized to your liking.

The device is very lightweight with a weight of just 99g and runs on the new octa-core processor. The smartphone runs on a memory card and runs on the latest version of the Android operating system. The phone features a dual-camera and has an expandable memory with up to 256GB storage.

The Samsung Galaxy A51 also has a wireless charging feature, which makes it very convenient for the users. The smart phone comes with an aluminum frame, making it durable and very light. There are a number of models available from Samsung. The users can easily choose a model that suits their needs and budget.


  • Processor: Exynos 9611
  • RAM: 6 GB
  • Storage: 128 GB
  • Display: 6.5 inches
  • Camera: 48 MP (wide) + 12 MP (ultrawide) + 5 MP (wide) dedicated macro camera + 5 MP depth sensor
  • Battery: Non-removable Li-Po 4000 mAh battery + Fast charging 15W

Huawei Honor 9x

The Huawei Honor 8X is a smartphone manufactured by Huawei under their Honor brand. It’s a direct replacement of the Honor 8X in the Honor series of smartphones.

This smartphone was launched in China a few months ago and is widely praised by consumers. It has a stunning screen and features an amazing camera as well.

The Honor 9X has many impressive features such as 3 AI cameras, an advanced user interface, and a beautiful screen.

This smartphone has a lot of useful features including Bluetooth, USB connectivity, MMS, GPS, a heart-rate monitor, a QWERTY keyboard, a virtual keyboard, a speaker phone, a video camera, and an external flash drive.

The phone also comes with a stylus and a multi-tasking support to allow you to have multiple tasks running at the same time. The display is of a high quality and it can be considered one of the best smartphones around at the moment.

One of the most important aspects of this smartphone is the physical size. It’s extremely thin. A big advantage of this is that you don’t have to sacrifice the look of your smartphone by adding a large case or any other bulky device.

The Honor 8X has a unique design, which is different from its predecessors. This phone has a metallic frame and a chunky power button, along with a volume rocker, a headphone jack, and a micro-SD slot.

The phone also has a rear-mounted fingerprint reader. The phone’s battery life is phenomenal, which is one of the reasons why so many people have been able to find room for the handset in their budget.


  • Processor: Huawei HiSilicon Kirin 710, 64-bit Processor
  • RAM: 6GB
  • Storage: 128GB
  • Display: 6.59 inches
  • Camera: 16 Megapixels + 2 Megapixel | 48 Megapixels + 8 Megapixel
  • Battery: Non-Removable 4,000 mAh Lithium-Polymer

Xiaomi Note 8 Pro

Xiaomi Note 8 Pro smartphone is a top selling smartphone. It comes equipped with a big and bright 6.53-inch QWERTY capacitive touchscreen display. Note 8 Pro 1080 x 1920 screen resolution with 312 pixels per inch provides crisp text and realistic photos.

The new MediaTek chip architecture also allows for in-plane switching, a feature that uses the power of multiple graphics processors to enable you to enjoy seamless image quality even on multi-core processors.

In-plane switching technology also supports high performance graphics in applications such as Web browsing. The chipset is equipped with a wide variety of peripherals such as Bluetooth, GPS, a proximity sensor, and an FM radio receiver.

The phone also includes a micro SD card slot, which supports external media storage. It also has a large battery capacity of 3080mAh. A new feature that was introduced by Xiaomi in their Note 8 Pro smartphone is the “Mi Backup” feature.

Mi Backup allows you to backup all of your important data like photos and videos directly to your mobile phone’s SD card and store it for safe keeping on the SD card. You can use this function even when you are not at home and can safely store your pictures and videos on your phone without worrying about losing them.

It is very convenient and handy to have this feature on your phone as it will save a lot of your precious memories and make it easy to restore them when you need them.


  • Processor: Snapdragon 625 processor
  • RAM: 6GB
  • Storage: 64GB
  • Display: 6.53 inch
  • Camera: 20-Megapixel + 8-Megapixel | 64-Megapixel
  • Battery: 4500mAh(type) Built-in battery

Xiaomi Redmi Note 9

Recently, the Redmi Note has become one of the most popular and highly demanded smartphone in China. This smartphone is packed with many features that will surely be of great help to its users and it is certainly one of the most popular mobile phones to own if you are a mobile phone lover.

The price tag of this smartphone is also one of the factors why more people prefer to own it over other smartphone brands. The Redmi Note smartphone is one of the best-selling smartphones around the world.

It comes with a great price tag and it is the perfect gift for people who love to keep up with the latest technology. The best thing about this smartphone is that it offers all kinds of features that will be of great help to its users.

The main features of this smartphone include the 6-inch display screen and dual-camera system. The Redmi Note smartphone comes with an impressive battery life and the latest software and it is considered to be one of the most desirable phones to have.

The Redmi Note has been the first smartphone to be launched in the market after the debut of the iPhone and this is probably one of the reasons why this particular smartphone has become so popular.

The features of this smartphone are all of great help to its users and they are also one of the most popular ones to own. There are many advantages that you can get from owning this particular smartphone.

So if you are one of the people who want to own this wonderful phone then you can easily purchase one for yourself and make your life very comfortable with this mobile phone.

The price of this Redmi Note smartphone is very affordable and you will be able to buy this smartphone without worrying about spending too much money on it.

  • Processor: MediaTek Helio G85
  • RAM: 3 GB, 4 GB
  • Storage: 64 GB, 128 GB
  • Display: 6.53 inches
  • Camera: Quad Camera
  • Battery: Li-Po 5020 mAh battery