Best Dual SIM Smartphones in 2024

It would seem not so long ago, when mobile phones entered our lives, we could not imagine that the phone would not have buttons, that it would be possible to use it not only to make calls and send short text messages. Now we cannot imagine life without this device. With its help, we not only keep in touch, but also have fun, learn news and useful information, thanks to the presence of the Internet. And at the moment there are quite a few operators, each of which has different tariff plans. One is designed for inexpensive calls, the other for profitable Internet, and the third has full unlimited and one-time monthly fee. And in this case, it is not always possible to make a choice profitably in your favor. But the smartphone makers took everything into account and made devices with two SIM cards.

Types of smartphones

There are a lot of criteria by which these devices can be divided, but the division into types in this case will have a very fuzzy border. Therefore, let's take a look at the types of smartphones with different operating systems.

The most common operating system is Android. Since Google has owned this operating system since 2005, when using an Android phone, it automatically gets access to all the company's capabilities. When you turn on the phone for the first time, you will be required to enter a Google login, if any, or register. After that, there will be full access to maps, documents and other services, and most importantly, access to "Google Play" will be opened, where the user can download a free or paid application. Today there are more than 700 thousand applications, and the number of downloads exceeds 25 billion.

Another popular operating system is iOS, which was previously called iPhone OS. iOS is developed and published by the well-known American company "Apple". This OS first appeared in 2007, and is only suitable for iPhone and iPod. There are over 1.5 million applications for iOS devices, and their downloads worldwide have reached over 100 billion.

Popular manufacturers

Today there are many companies involved in the production of smartphones. Therefore, let's look at popular and well-known brands that have proven themselves in the market.

Apple

The company was founded in the 1970s in California. It was founded by Steve Jobs, Steven Wozniak and Ronald Wayne. It all started in the garage of Jobs' adoptive parents, and gradually grew into a serious business. Then the name of the company arose - "Apple". This name does not have any hidden meaning, it was chosen in order to occupy an earlier position in the telephone directory than that of the main competitor.

It is worth noting that moment in the history of the company when Steve left it. It was in the mid-80s. After that, the business of the company began to decline, and by the end of the 90s "Apple" almost went bankrupt due to its debts.But then a turning point occurs, Mr. Jobs returns to the company, and things immediately start to go up. The beginning of the 2000s was the opening of new heights for the company. Indeed, during this period, such popular gadgets as the iPhone and iPod were released, as well as the iTunes Store was opened.

So, gaining popularity, the "apple" company in 2011 became one of the most expensive companies in the world.

Today it is considered prestigious to have products with the apple logo, even if there are budget options that are not inferior in technical characteristics.

Samsung

This company from South Korea was founded back in 1938, and its name means three stars.

The initial activities of the company were not related to electronics. The company took this direction after the new reforms that were created during the end of the Korean War. Thus, in 1969, Samsung began to produce black and white TVs. Still, the company was not doing well, so changes in the company's policy followed and a new logo appeared.

Now the company has undoubted success on the market. Samsung has more than 60 offices located around the world, and the number of employees is about 500,000.

Huawei

This Chinese company was founded in 1987. Its main activity extends to the creation of telecommunication networks and the creation of mobile devices under its own name.

In 2015, this company took the third place in the world for the production of smart phones, and in 2018, Huawei surpassed the American giant and took the second place in the world. And in the Russian market in 2018 it took first place in sales of mobile devices.

In 2019, together with a Korean company, smart glasses were presented, where the right will have a battery, speakers, a microphone and an antenna. Also this year, the brand released a smartphone with 5G support and its own operating system, called Harmony OS.

It is also worth noting that the company has repeatedly been accused of unfair development and espionage. But Huawei has shifted all responsibility to employees.

Xiaomi

This Chinese corporation was founded in 2010. Today it ranks 4th in the world for the production of smart phones. Xiaomi released its first smartphone in 2011, and the next year a new model with improved characteristics was released. Every year the products of this manufacturer went up, and in 2015 their first camera capable of shooting in a hostile environment was presented. And a year later, a new smart bike was presented to the world. In 2019, in addition to new smartphones with high performance, a smart blanket was created that can adjust to body temperature.

Today the main activity of Xiaomi is aimed at developing smartphones. There are several lines that have a different price category and are intended for a specific target audience, there are also tablets, headphones and fitness bracelets in production.

How to choose a smartphone

Today the market for mobile devices is so wide that it is practically impossible to make a choice in favor of a particular model. Therefore, first of all, decide on your budget, and start considering options from this price category.

Pay attention to the body material. Many models now have a beautiful and stylish glass case. On such panels, fingerprints will immediately be visible, and mechanical damage to it is quite simple. There are also plastic options. Such models do not look very solid, but they are more resistant to mechanical stress. Although today there is a large selection of protective cases with beautiful designs that will help keep the case intact.

Battery capacity is responsible for battery life. Therefore, based on your needs, choose the model that best suits this parameter. Also, now most options have a quick charge function. That in a short time allows you to completely restore the battery charge.

Also, do not forget about the screen diagonal.If you mostly have to work with one hand, then do not choose a model with a large diagonal. It will be very inconvenient to use it. But if you like to read books using your smartphone or work with text documents, then the small display size will be inconvenient. In addition, with a screen with a large diagonal, it will be convenient to watch videos or play, but do not forget about where you will carry the device. For example, a smartphone that is too large may not fit in your pocket.

Display resolution plays an important role in the price of the device. Nowadays, models with a resolution of 4K are gaining popularity. They have a very high pixel density per inch. But this will be noticeable only if you look at the screen almost closely. Since we usually use the device at a distance of about 30 cm from the eyes, the difference will be very imperceptible to us.

Also, camera performance is not the least important. But here you shouldn't pay attention to the number of megapixels indicated by the manufacturer. Since the result will depend not only on this indicator. In this case, it is better to refer to reviews on the Internet and compare the quality of the images.

Depending on the purpose for which the purchase of this gadget is carried out, pay attention to the amount of built-in memory and the maximum allowable amount of built-in memory card.

There are also models with one or two SIM-cards. If it is more convenient for you to use two different operators, then the second option will be very useful. But some models combine a slot for an additional SIM card with space for a flash card. In this case, you should take a model with a large built-in memory or refuse the second operator.

The best dual SIM smartphones

Xiaomi Redmi Note 8 Pro 6/64 GB

A feature of this model from Xiaomi is a high-resolution camera and high performance, thanks to which you can work with any application or install “demanding games”.

The panels of the device are made of glass, have beautiful overflows, and the frame is made of metal. A 20 MP front camera is hidden under a small drop-shaped cutout. This camera is artificially intelligent and offers the most suitable filter during shooting. The main camera has a 64 megapixel module, which must be turned on separately, there is also an 8 megapixel sensor with a wide viewing angle, and two 2 megapixel modules for macro shooting and background blur.

The battery capacity is 4500 mAh, which is enough for long hours of active use. The size is 7.6 * 16.1 * 8.7 cm, and the weight is 200 g.

The average cost is 15,000 rubles.

• Price;
• Performance;
• High definition camera.

• No optical stabilization.

Xiaomi Mi 9 Lite 6 / 128GB

This model is a simplified model of the flagship "Xiaomi Mi 9". It combines high performance, extensive functionality, high camera resolution and affordable cost.

The Xiaomi Mi 9 Lite has an AMOLED display measuring 6.39 inches, it has excellent color reproduction and the screen brightness adapts to the ambient light. There is a blue filter to keep your eyes from getting tired.

The design is worth noting. The display has no bezels, and a small cutout for the front camera is provided on top. It is also thin and light enough, which allows you to comfortably hold the device in your hand. Unlocking is carried out using a fingerprint scanner, which is built into the smartphone screen. Also, touch sensors quickly respond to touch, even at negative ambient temperatures. The back panel is made in three colors with a gradient.

Listening to music will be pleasant both with headphones and without them. The device has powerful speakers and a special chip responsible for the clarity of sound.

The main camera consists of three sensors. The main sensor has a resolution of 48 megapixels, there is an 8 megapixel wide-angle lens with a viewing angle of 118 degrees. And a 2 megapixel sensor is provided to blur the background. With such a camera, you will have bright, clear images with all the details, even in the dark.The front camera has a resolution of 32 megapixels, and it can also be used for face unlocking.

If we talk about the performance of the device, then there is an 8-core processor and 6 GB of RAM. With such a gadget, you can easily play 3D games, while there will be no system freezes and brakes.

The battery has a capacity of 4030 mAh, which will be enough for 48 hours of operation under normal loads. There is also a quick charge function, which will fully charge the battery in a short time.

The size of the "Xiaomi Mi 9 Lite" is 7.5 * 15.7 * 6.7 cm, and the weight is 179 grams.

The average cost is 20,500 rubles.

• Performance;
• Frameless screen;
• High quality pictures;
• Battery capacity;
• Sound quality.

• No slot for additional memory.

Huawei P30 lite

This model represents a simplified version of the smartphone from the P30 line. Although the model is the youngest in its line, it took all the advantages from its older comrades. The frame of this unit is made of metal, and the back panel and screen surface are covered with glass. Available in three color options: white, black and bright turquoise with a gradient. The screen size is 6.15 inches and has no bezels. The screen also has FHD resolution, which will give you a lot of bright colors. The manufacturer has not forgotten about the protection of eyes, with prolonged use of the phone will not feel tired.

In order to capture the bright moments of life, there is a block consisting of three cameras. The main camera has a resolution of 24 megapixels, the second camera is 8 megapixels, with a viewing angle of 120 degrees, an auxiliary sensor for blurring is 2 megapixels. The camera has an artificial intelligence system that can recognize about 30 scenes. The front camera has a resolution of 32 megapixels, automatically corrects selfies and focuses on the face. It can also be used to unlock the device.

Huawei P30 lite has an 8-core processor, 4GB of RAM and 128GB of internal memory. This amount of memory allows you to store a large amount of data, and not think about expanding it. The manufacturer also provided a slot in which you can install an additional memory card or a second SIM-card. Thanks to this device performance, you can install any applications and games.

The battery "Huawei P30 lite" has a capacity of 3340 mAh. With moderate loads, a full battery will last for 2 days of use. There is a quick charge function, while you can fully charge the battery in 1.5 hours.

The size of "Huawei P30 lite" is 7.3 * 15.3 * 7.4 cm, and the weight is 159 grams.

The average cost is 15,000 rubles.

• Stylish design;
• Intelligent shooting modes;
• Long battery life;
• Fast charging.

• Glides in hand without a cover.

Oppo A9 (2020) 4/128 GB

The Oppo A9 smartphone appeared on the market in October 2019, and during this time many people liked it. The screen does not have any extra bezels, in the upper part there is a small teardrop-shaped notch for a selfie camera. The back panel has 4 cameras and a scanner to unlock the device. This model has two colors: green and purple. Each of which looks impressive.

The Oppo A9 has a Snapdragon 665 chipset which is an 8-core platform and clocked at up to 2 GHz. The RAM of the device is 4 GB. Together, this results in a powerful system with high performance. The smartphone can easily cope with the tasks, and can also be used for games with high demands.

To take high-quality and detailed pictures, there is a quad camera, which consists of a 48 megapixel main sensor, an 8 megapixel ultra-wide-angle module, and two 2 megapixel cameras. One of these cameras is used for blurring the background and the other for macro shots. The front camera has a 16MP resolution.

The battery capacity is 5000 mAh, which is enough for 16 hours of watching videos. There is also a function of fast charging and use of "Oppo A9" as a charger for other devices.

The internal memory is 128 GB, you can also add it with a memory card. The size of the "Oppo A9" is 7.6 * 16.4 * 9.1 cm, and the weight is 195 g.

The average cost is 18,000 rubles.

• Battery capacity;
• High quality shooting;
• High performance.

• Plastic case;
• The front camera can produce blurry photos.

Samsung Galaxy A51 4/64 GB

The peculiarity of the model from the well-known brand "Samsung" is the screen, which has no frames and gives unlimited possibilities when watching movies, working with applications or exploring the network.

A smartphone with an ergonomic design, it is easy to hold it in your hand, and you can do any operation with one hand. "Samsung Galaxy A51" is available in three colors: black, white and red. There are also lines on the back that perfectly complement the bright shade with shadows.

There is a main panel consisting of 4 cameras to create perfect shots. The main camera is 48 megapixels, designed for high definition pictures at any time of the day. The second 8 MP sensor has a 123-degree field of view, and is suitable for nature or group shots. There are also two 5 megapixel cameras for macro photography and rear-view blur. The 32 megapixel selfie camera will allow you to create perfect shots, and there is also a mode for blurring the background so that the face is more noticeable.

An improved processor with eight cores and 4 GB of RAM are responsible for the performance of the device. The built-in memory capacity of 64 GB will allow you to store a lot of necessary information on the phone. But if this is not enough, it is possible to install a memory card.

The battery capacity is 4000 mAh. This amount of energy allows you to use the device "at full" during the day, and with "fast charging" you will replenish energy in the shortest possible time.

The size of the "Samsung Galaxy A51" is 7.4 * 15.9 * 7.9 cm, and the weight is 172 g.

The average cost is 18,000 rubles.

• The screen has no boundaries;
• Photo and video quality;
• Battery capacity;
• Performance.

• Sometimes there are problems with Bluetooth;
• Plastic case.

Conclusion

The smartphone models presented in the rating are from the middle price category. Higher cost options will have higher performance. But the described smartphones are in no way inferior to them. With their help, you can take high-quality pictures, and easily go online, and entertain yourself with games.