Redmi S2 Full Specifications and Features

The Redmi S2 is a solid choice for those on a budget. It's a dual-SIM smartphone with support for 4G VoLTE.

This phone has a 5.99-inch HD+ display with a resolution of 720 x 1440 pixels. The screen is quite large, making it perfect for watching videos or browsing the web.

The Redmi S2 is powered by a 1.8 GHz octa-core Qualcomm Snapdragon 625 processor. This processor is efficient and provides smooth performance.

It comes with 3GB of RAM and 32GB of internal storage, which can be expanded up to 256GB via a microSD card. This is a great feature for those who need more storage space.

The phone runs on Android 8.1 Oreo out of the box and is expected to receive regular software updates. This ensures that the phone stays secure and feature-rich over time.

The Redmi S2 has a 12-megapixel primary camera with a 1.25μm pixel size and an f/2.2 aperture. It also has a 5-megapixel front camera with a 1.12μm pixel size and an f/2.2 aperture.

If this caught your attention, see: Tecno Camon 12

The Redmi S2 has a compact design that's easy to hold and carry around. Its dimensions are 77.26 mm wide, 160.73 mm tall, and 8.1 mm thick.

The device weighs a manageable 170 grams, or about 0.37 pounds, making it suitable for daily use. You can choose from three colors: Gold, Silver, and Rose-gold.

Here's a quick rundown of the Redmi S2's physical dimensions:

Xiaomi's Redmi S2 has been officially teased on Chinese website Weibo.

The teaser image features a large 'S' in red and blue colours, hinting at two colour variants of the phone.

The phone's Mi Store listing has been leaked, showing a blurry image of the device.

The front of the Redmi S2 has an 18:9 display, similar to this year's Redmi devices.

A 3.5mm jack is located on the top edge of the phone.

The front camera features an LED flash.

The phone is running MIUI, which suggests it won't have Android One certification.

Curious to learn more? Check out: Samsung Ativ S

The specifications listed mention Android Oreo OS.

The Redmi S2 will have a 5.99-inch HD+ display.

The phone will be powered by a Snapdragon 625 SoC.

Dual cameras are featured on the back of the phone, with a 12MP primary and 5MP secondary camera.

The front camera is listed as 16MP.

The specifications match previously rumoured hardware.

The design of a device is just as important as its functionality. The device's width is a significant factor in its overall design, measuring 77.26 mm or 7.726 cm in standard orientation.

The height of the device is also noteworthy, coming in at 160.73 mm or 16.073 cm. This measurement is crucial for understanding the device's overall shape and size.

The thickness of the device is relatively slim, measuring 8.1 mm or 0.81 cm. This makes it easy to carry around and fits well in most pockets.

The weight of the device is another important consideration, weighing in at 170 g or 0.37 lbs. This is a manageable weight that won't be too much to handle.

For your interest: Motorola Edge S

Here are the device's dimensions in a table for easy reference:

The device is available in three different colors: Gold, Silver, and Rose-gold. This gives users a choice in terms of style and personal preference.

The Xiaomi Redmi S2 has a compact design, measuring 77.26 x 160.73 x 8.1 mm and weighing 170 g.

Its dimensions are quite impressive, making it a great fit for those who prefer smaller phones.

The phone's build is solid, and it's clear that Xiaomi has put some thought into its design.

The Redmi S2 features a 5.99-inch IPS display with a resolution of 720 x 1440 pixels, making it perfect for watching videos or browsing the web.

This display size is ideal for those who want a phone that's easy to hold and use.

The phone's design also includes a 3.5mm jack on the top edge, which is a nice touch for music lovers.

A front camera with LED flash is also present, making it perfect for taking selfies in low-light conditions.

The phone's Mi Store listing has emerged, giving us a glimpse into its design and features.

The Redmi S2 is available in 3GB, 4GB, and 933 MHz RAM configurations, making it suitable for various user needs.

Its storage options include 32GB and 64GB, which should be enough for most users.

The phone's battery is a massive 3080 mAh, making it perfect for those who want a phone that can last all day.

This battery life is impressive, and it's clear that Xiaomi has put a lot of thought into its design.

The Redmi S2 is also expected to feature a dual-camera setup on the back, with a 12MP primary and 5MP secondary camera.

The Redmi S2 has dimensions of 77.26 x 160.73 x 8.1 mm, making it a compact device.

Its weight is 170 grams, which is relatively light for a phone of this size.

The phone features an octa-core Qualcomm Snapdragon 625 SoC, which provides smooth performance for everyday tasks.

The Adreno 506 GPU is clocked at 650 MHz, ensuring efficient graphics rendering and gaming performance.

The Redmi S2 comes in three memory variants: 3GB, 4GB, and 933 MHz RAM, with storage options of 32GB and 64GB.

The storage is expandable via a microSD card, allowing you to add more storage capacity as needed.

The phone's display is a 5.99-inch IPS LCD with a resolution of 720 x 1440 pixels, providing clear and vibrant visuals.

The battery is a 3080mAh Li-Polymer unit, which should provide a full day's use on a single charge.

A System on Chip (SoC) is the brain of a mobile device, integrating various hardware components like the CPU, GPU, memory, and peripherals.

The SoC is responsible for executing instructions, handling graphics, and managing data transfer. It's essentially a single chip that contains everything a device needs to function.

One example of a SoC is the Qualcomm Snapdragon 625 (MSM8953), which is used in some mobile devices. This SoC has a process technology of 14 nanometers, making it a relatively fast and efficient chip.

The CPU, or Central Processing Unit, is a key component of the SoC. In the case of the Qualcomm Snapdragon 625, it has 8x 2.0 GHz ARM Cortex-A53 cores, making it a high-performance processor.

Here are some key specifications of the Qualcomm Snapdragon 625 SoC:

The SoC also includes a GPU, which is responsible for handling graphics and computation. In the case of the Qualcomm Snapdragon 625, the GPU is the Qualcomm Adreno 506, which has a frequency of 650 MHz.

Overall, the SoC is a critical component of a mobile device, and its specifications can have a significant impact on the device's performance and functionality.

The Xiaomi Redmi S2 is a powerhouse of a device with some impressive specs. It measures 77.26 x 160.73 x 8.1 mm in size.

The device is available in various memory configurations, with options ranging from 3 GB to 4 GB of RAM, and storage capacities of 32 GB or 64 GB. The storage can also be expanded via a microSD card.

The Redmi S2 features a 5.99-inch IPS display with a resolution of 720 x 1440 pixels. This display is also protected by a 2.5D curved glass on top.

The device is powered by a Qualcomm Snapdragon 625 SoC, which is an octa-core processor that clocks at 2.0 GHz. This SoC is paired with an Adreno 506 GPU that clocks at 650 MHz.

The Redmi S2 has a battery capacity of 3080 mAh, which is a decent amount of power for a device of this size.

Take a look at this: 3 Skypephone S2

The display on the Redmi S2 is quite impressive. It features an IPS display technology, which is known for its good color accuracy and wide viewing angles.

The display size is 5.99 inches, which is a great size for a phone. You can also measure it in millimeters (152.15 mm) or centimeters (15.21 cm) if you prefer.

A unique perspective: IPhone 15 Pro

The width of the display is approximately 2.68 inches, which is a good fit for most hands. The height is slightly larger, at around 5.36 inches.

The aspect ratio of the display is 2:1, also known as 18:9. This means that the screen is taller than it is wide, which is great for watching videos or browsing the web.

The resolution of the display is 720 x 1440 pixels, which is a good balance between sharpness and power consumption. This resolution is also known as HD+.

The pixel density of the display is 269 pixels per inch (ppi), which is a good indicator of how sharp the text and images will look. You can also think of it as 105 pixels per centimeter (ppcm).

The display has a color depth of 24 bits, which means it can display up to 16,777,216 colors. This is a lot of colors, and it will make the display look very vibrant and lifelike.

Here's a summary of the display's key specs:

The display also has a 1000:1 contrast ratio, which means it can display deep blacks and bright whites. Additionally, it has a brightness of 450 cd/m², which is plenty bright for most indoor and outdoor use.

The Redmi S2 has a capable front camera, equipped with a Samsung S5K3P8SP ISOCELL sensor, which is a good combination for capturing decent low-light shots. This sensor is paired with a 1/3.1" optical format, which is a standard size for mobile camera sensors.

The camera's aperture is f/2, allowing for a decent amount of light to reach the sensor, making it suitable for everyday use. The focal length is 3.52mm, which is equivalent to a 35mm lens on a full-frame camera.

The camera can capture high-quality photos with a resolution of 4608 x 3456 pixels, which translates to 15.93 megapixels. It can also record videos at a maximum resolution of 1920 x 1080 pixels, which is a decent quality for casual video recording. The camera can shoot videos at 30 frames per second, which is a standard frame rate for most smartphones.

For your interest: Samsung Galaxy A6 / A6+

The main rear camera on this device is a 48-megapixel primary sensor.

It has a wide-angle lens with a 26mm focal length and an f/1.7 aperture, allowing for excellent low-light performance.

The camera also features a 12-megapixel front camera with a 24mm focal length and an f/2.2 aperture.

This setup provides great flexibility for capturing a variety of scenes and subjects.

The main rear camera can record 4K video at 30 frames per second and 1080p video at 60 frames per second.

It also supports slow-motion video recording at 960 frames per second.

The camera app offers a range of features, including portrait mode, night mode, and a manual mode for advanced users.

The front camera is a crucial feature of any smartphone, and it's not just for taking selfies. The Samsung S5K3P8SP is the image sensor used in this camera, which is an ISOCELL sensor.

This camera has a 1/3.1" sensor format, which is a relatively small size. However, it's capable of taking high-quality photos. The pixel size is 1 micron, which is quite small, but it allows for a high resolution of 4608 x 3456 pixels, or 15.93 megapixels.

The aperture of the camera is f/2, which means it can let in a lot of light, making it great for low-light photography. However, it also means that the camera can be prone to overexposure in bright light. The focal length of the camera is 3.52 mm, which is equivalent to a 35 mm lens on a full-frame camera.

One feature that sets this camera apart is its auxiliary light, which is an LED flash. This can be useful for taking photos in low light. The camera can also record video at a resolution of 1920 x 1080 pixels, or 2.07 megapixels, at a frame rate of 30 frames per second.

Here are some key specs of the front camera:

The front camera also has a feature called face unlock, which allows you to unlock your phone with your face. This is a convenient feature that can save you time and hassle.

The Redmi S2 has some impressive connectivity features. The device supports computer sync, allowing you to easily transfer files between your phone and computer.

The Redmi S2 also supports OTA (over-the-air) sync, which enables you to sync your device with the cloud, keeping your data up-to-date. This feature is particularly useful for backing up your contacts and other important information.

Other connectivity options include infrared and tethering. Infrared allows you to connect your device to other devices using infrared signals, while tethering enables you to share your phone's internet connection with other devices.

The SIM card in your device is a tiny but crucial component. It allows you to connect to the network and make calls, send texts, and access data.

The SIM card used in this device is a nano-SIM, which is a smaller version of the traditional SIM card. It measures 12.30 x 8.80 x 0.67 mm, and has been the standard since 2012.

You can use two SIM cards in this device, which is great for those who want to keep their work and personal life separate. This feature is known as dual SIM stand-by, which means both cards are active, but when one is busy, the other is not.

Here are the key details about the SIM card in this device:

The device supports a range of connectivity technologies that enable seamless communication and data transfer. Computer sync allows you to transfer files between your device and a computer.

You can also use OTA sync for over-the-air synchronization, which is convenient for keeping your device's data up to date.

Infrared connectivity is another option, although it's less commonly used today.

Tethering allows you to use your device as a hotspot, sharing its internet connection with other devices.

VoLTE (Voice over LTE) is also supported, providing high-quality voice calls over the internet.

Here's a summary of the connectivity technologies supported by the device:

Audio plays a vital role in our daily lives, and advancements in technology have made it more accessible and enjoyable.

Wireless audio technology has become increasingly popular, with many devices supporting Bluetooth connectivity.

Streaming services like Spotify and Apple Music have made it easy to access our favorite music on the go.

A typical Bluetooth connection can transmit data at speeds of up to 2.1 Mbps.

The latest wireless audio standards, such as Bluetooth 5.0 and Wi-Fi 6, offer faster data transfer rates and improved connectivity.

The battery in your Redmi S2 is a Li-Polymer type, which is a common and reliable choice for mobile devices. This type of battery is known for its flexibility and durability.

With a capacity of 3080 mAh, you can expect a decent amount of juice to get you through the day. However, it's worth noting that this capacity is not exceptionally high, so you may need to charge your phone more frequently.

The charger output power is 5 V (volts) / 2 A (amps), which is a standard output for most mobile devices. This means that your phone will charge at a moderate rate, but it's not designed for fast charging.

The battery is non-removable, so you'll need to get used to living with a battery that's built into the phone. While this can be a bit of a hassle, it does help to keep the phone's design sleek and compact.

The battery in your device is a crucial component that stores energy for use when you need it. The capacity of a battery, measured in milli-Ampere hours, determines how much charge it can store, and in this case, it's 3080 mAh.

The type of battery used is also important, and in this device, it's a lithium-ion polymer battery, or Li-Polymer for short. This type of battery is commonly used in mobile devices.

The charger output power is another key factor in how quickly your device charges. In this case, the charger outputs 5 volts at 2 amps, which is a relatively standard and safe output.

If you're wondering about the battery's features, it's worth noting that it's non-removable, so you'll need to be careful when handling your device to avoid damaging the battery.

SAR stands for Specific Absorption Rate, which measures the amount of electromagnetic radiation absorbed by the body when using a mobile device.

The SAR limit for hand-held mobile devices in Europe is set to 2 W/kg per 10 g of tissue, as specified by the CENELEC and following the ICNIRP Guidelines 1998.

In Europe, the highest SAR value for mobile devices is 1.577 W/kg, measured when the device is placed at the hip level.

The SAR limit for hand-held mobile devices in the US is 1.6 W/kg per 1 g of tissue, as set by the FCC and controlled by the CTIA.

Related reading: Cherry Mobile Flare S8

In the US, the highest SAR value for mobile devices is 1.43 W/kg, measured when the device is positioned against the body at the hip.

Here's a comparison of SAR values for mobile devices in the EU and US:

The SAR values for mobile devices can vary depending on the location and how the device is used.

The Redmi S2's software is a key aspect to consider when deciding whether to purchase this device. It comes with a MIUI operating system.

MIUI is a custom version of Android, which means you'll have a unique user experience compared to other Android devices. You can choose between MIUI V9.5 (Android 8.1 Oreo) and MIUI (Android 9.0 Pie), both of which offer a range of features and improvements over the standard Android operating system.

MIUI V9.5 and MIUI are both relatively recent versions of the operating system, ensuring you'll have access to the latest security patches and features.

Broaden your view: Vivo V9