Realme C31
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CPU: Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
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RAM: 3GB/4GB
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Storage: 32GB/64GB
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Display: 6.5 inches, 102.0 cm2
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Camera: 13 MP, f/2.2, (wide), AF
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OS: Android 11
Details:
The company announced this device on 25 March 2022 and released it on 31 March 2022.
Display:
6.5 inch IPS LCD capacitive touchscreen, 16.7M colors supported. Type-V notch display Phone resolution 720 x 1600 pixels PPI 270.
Body and sensor:
The front is made of glass. The mobile is available in two colors in the market. Colors are dark green and light silver. Sensors are accelerometer, gyro, proximity, compass sensors. The side-mounted fingerprint is quite accurate and fast. Face unlock is almost perfect.
Intranet:
The phone has 3G and 4G network facilities. Moreover, GPRS and EDGE facilities are also available. HSPA 42.2/5.76 Mbps, LTE speed on the phone.
Performance:
Android 11 operating system and Unisoc Tiger T612 (12 nm). Octa-core (2×1.8 GHz Cortex-A75 & 6×1.8 GHz Cortex-A55) processor on the phone.
RAM and ROM:
The company has launched the phone in two variants 3GB/32GB and 4GB/64GB. Graphics and RAM are fairly good for gaming. Games are easy to run and play quite smoothly with HD-quality graphics.
Camera:
On the back of the phone is a 13MP+2MP+0.3MP camera that lets you record beautiful quality photos. And videos up to 1080p@30fps. Moreover, it remains an added feature that the phone has a 5MP selfie camera. With which you can take beautiful quality pictures and selfies. You can record videos up to 720p@30fps with the front camera. Taking high-quality selfies with the phone’s camera is effortless.
Battery:
The mobile uses a removable Li-Po 5000 mAh battery. With which you can get an average of 128 hours of standby time and 14 hours of net browsing. On a full charge, you can talk for about 34 hours on 3G. The phone will take around 2:30 hours to fully charge.
Realme c31 price in bangladesh:
Realme c31 is priced at Rs 14,999 on BD. Considering the price, we expect it to be a great phone.
Specs
General
| Device Type | Smartphone |
| Model | Realme C31 |
| Announced | 25 March, 2022 |
| Released | 31 March, 2022 |
| Status | Available |
| Price | 14999 |
Design
| Type <strong>Design Type</strong> 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. | Bar |
| Dimensions | 164.7 x 76.1 x 8.4 mm (6.48 x 2.99 x 0.33 in) |
| Weight | 197 g (6.94 oz) |
| Protection |
Glass Front, Plastic Frame & Back |
| Colors |
Dark Green & Light Silver |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network |
HSDPA 850 / 900 / 2100 |
| 4G Network |
1, 3, 5, 8, 38, 40, 41 |
| SIM <strong>SIM</strong> (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 |
Display
| Display Type <strong>Display Technology => </strong> 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) | IPS LCD capacitive touchscreen, 16.7M colors |
| Size | 6.5 inches, 102.0 cm2 |
| Resolution | 720 x 1600 pixels |
| Pixel Density <strong>Pixel Density (PPI)</strong> 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. | 270 ppi density |
| Touch Screen | Yes |
| Features |
- 120 Touch sampling rate |
Media
| Alert Types | Vibration, MP3, WAV ringtones |
| Loudspeaker | Yes |
Camera
| Primary <strong>Camera</strong> 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/2.2, (wide), AF 2 MP, f/2.4, (macro) 0.3 MP, f/2.8, (depth) |
| Image | 4128 x 3096 Pixels |
| Video | 1080p@30fps, 720p@30fps |
| Camera Features |
Face Detection autofocus, Continuos Shooting, High Dynamic Range mode (HDR), 4X Digital Zoom, Auto Flash, Face detection, Touch to focus, Exposure compensation, ISO control |
| Flash <strong>Flash Light => </strong> 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) | Yes |
| Secondary | 5 MP, f/2.2 |
Software
| Operating System <strong>OS => </strong> 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 11 |
| User Interface <strong>UI</strong> 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. | Realme UI 2.0 |
| Facebook <strong>Facebook</strong> 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 <strong>Youtube</strong> 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. |
Hardware
| Chipset <strong>Chipset</strong> 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. | Unisoc Tiger T612 (12 nm) |
| CPU <strong>CPU</strong> (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 (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| GPU <strong>GPU</strong> (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-G57 - 64 bit |
| RAM (Memory) <strong>RAM</strong> (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. | 4 GB |
| Internal Storage <strong>Internal Storage</strong> 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. | 32GB/64GB |
| Card Slot <strong>Memory Card Slot</strong> 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) |
| Sensors <strong>Sensors</strong> 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 (side-mounted), accelerometer, proximity |
Connectivity
| Bluetooth <strong>Bluetooth</strong> 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 <strong>Infrared</strong> 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 <strong>Wi-Fi</strong> 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 Hotspot | |
| USB | microUSB 2.0 |
| GPS <strong>GPS</strong> 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. | Yes, with A-GPS |
| NFC <strong>NFC</strong> (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 <strong>HDMI</strong> (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. |
Data
| GPRS <strong>GPRS</strong> (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 <strong>EDGE</strong> (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. | |
| Speed | HSPA 42.2/5.76 Mbps, LTE |
Messaging
| SMS <strong>SMS</strong> (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. | Yes |
| MMS <strong>MMS</strong> (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. |
Battery
| Battery Type <strong>Battery Type => </strong> 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) |
| Capacity <strong>Battery Capacity</strong> 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. | 5000 mAh battery |
| Placement | About 2:30 hours |
| Standby <strong>Standby Time</strong> is the total amount of time that you can leave your is fully charged, turned on and ready to send and receive calls or data transmissions before completely discharging the battery. | Up to 128 hours |
| Talk Time <strong>Talk Time</strong> is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower. | Up to 34 hours |
| Music Play | Up to 16 hours |
