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Oppo K12
Specifications
Price in Bangladesh
| Expected Price | 32,000 |
General
| Device Type | Smartphone |
| Model | PJR110 |
| Announced | April, 2025 |
| Released | April, 2025 |
| Status | Available |
Hardware & Software
| Operating System OS => 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 |
| OS Version | v14 |
| User Interface UI 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. | ColorOS 14 |
| Chipset Chipset 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. | Qualcomm Snapdragon 7 Gen 3 |
| CPU CPU (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 (2.63 GHz, Single core, Cortex A715 + 2.4 GHz, Quad core, Cortex A715 + 1.8 GHz, Tri core, Cortex A510) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 4 nm |
| GPU GPU (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. | Adreno 720 |
| RAM (Memory) RAM (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. | 8 GB, 12 GB |
Design
| Dimensions | 162.5 x 75.3 x 8.4 mm (6.40 x 2.96 x 0.33 in) |
| Weight | 186 g (6.56 oz) |
| Colors |
Celadon Marble, Dark Chrome |
| Water Resistant | Splash proof |
| IP Rating | IP54 |
| Ruggedness | Dust proof |
Display
| Display Type Display Technology => 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) | AMOLED |
| Size | 6.70 inches (17.02 cm) |
| Resolution | 1080x2412 px (FHD+) |
| Aspect Ratio | 20:9 |
| Pixel Density Pixel Density (PPI) 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. | 394 ppi |
| Screen to Body Ratio | 88.3 % |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 500 nits |
| Refresh Rate | 120 Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Dual |
| Main Camera | 50 MP |
| Second Camera | 8 MP |
| Autofocus | Yes |
| OIS | |
| Flash Flash Light => 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) | LED Flash |
| Image | 8150 x 6150 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/1.8 |
| Camera Features |
Auto Flash, Face detection, Touch to focus, Dual Video Recording, Slo-motion |
| Video | 4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS |
| Video Recording Features | 3840x2160, 1920x1080 |
| Video FPS | 30 fps |
Front Camera
| Camera Setup | Single |
| Secondary |
16 MP, f/2.4, 26mm (wide), 1/3.0", 1.0µm |
| Aperture | f/2.4 |
| Video | 1080p@30fps |
| Video FPS | 30 fps |
Battery
| Battery Type Battery Type => 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-Ion (Lithium Ion) |
| Placement | Non-removable |
| Capacity Battery Capacity 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. | 5500 mAh |
| Quick Charging | 100W wired, 100% in 27 min (advertised) |
| USB Type-C | USB Type-C 2.0 |
Storage
| Storage Type | UFS 3.1 |
| Storage Capacity | 256 GB, 512 GB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network |
1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41 |
| 5G Network |
1, 5, 8, 28, 41, 77, 78 SA/NSA |
| SIM SIM (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. | Standard SIM |
Data
| GPRS GPRS (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 EDGE (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, LTE, 5G |
| Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages. | HTML5 |
Messaging
| SMS SMS (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 MMS (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. | |
| Email Email (Electronic Mail) is a system for receiving, sending, and storing electronic messages, Similar to a letter, email is text messages that may contain files, images, or other attachments sent via the internet to a recipient by using applications and software prograps. An email address is required to receive email, and that address is unique to the user. | Yes |
| IM IM (Instant Messaging) is an exchange of text messages through a software application, it enable you to create a kind of private chat room with another individual in order to communicate in real time over the Internet. | Yes |
Connectivity
| Bluetooth Bluetooth 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. | v5.4 |
| Wi-fi Hotspot | |
| Infrared Infrared 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. | |
| USB | Mass storage device, USB charging |
| GPS GPS 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, Glonass |
| NFC NFC (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. |
Media
| FM Radio | No |
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm Jack | No |
| Audio Jack | USB Type-C |
Sensors & Security
| Fingerprint Sensor | |
| Fingerprint Sensor Position | On-screen |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Face Unlock | Yes |
More
| Made By | China |
Performance Tests
Oppo K12 Price in Bangladesh
The Oppo K12 is priced at ৳32,000 in Bangladesh, offering a solid value for users seeking a high-performance smartphone at a mid-range price point. With its large display, powerful Snapdragon 7 Gen 3 chipset, and dual camera setup, this phone is designed to meet the needs of users looking for a great all-rounder. Available in two storage options—256GB and 512GB—along with its impressive 5500mAh battery, the Oppo K12 stands out as a well-rounded device for both performance and entertainment.
Key Highlights:
- Display: 6.7-inch AMOLED, FHD+ resolution, 120Hz refresh rate
- Camera: 50MP main camera with 8MP secondary camera, 16MP front camera
- Processor: Snapdragon 7 Gen 3, Adreno 720 GPU
- Battery: 5500mAh with 100W fast charging
- Design: Splash and dust resistant with an IP54 rating
- Software: ColorOS 14 based on Android 14
The Oppo K12 is aimed at mid-range users who want a smartphone with flagship-like performance and features at a more accessible price.
Oppo K12 Specifications
Display and Design
The Oppo K12 features a large 6.7-inch AMOLED display, offering a Full HD+ resolution of 1080 x 2412 pixels, providing crisp and vibrant visuals for an immersive viewing experience. The display boasts a 120Hz refresh rate, ensuring smooth scrolling and responsiveness, ideal for gaming and multitasking. Additionally, it supports HDR10, delivering enhanced color and contrast for compatible content.
In terms of design, the Oppo K12 maintains a sleek and modern aesthetic with dimensions of 162.5 x 75.3 x 8.4 mm and a weight of 186 grams. The device is available in two attractive colors—Celadon Marble and Dark Chrome. Its splash-resistant and dust-proof design, combined with an IP54 rating, ensures that the device can handle everyday splashes and dust exposure with ease.
Performance and Processor
Under the hood, the Oppo K12 is powered by the Qualcomm Snapdragon 7 Gen 3 chipset, built on a 4nm architecture. This octa-core processor features a combination of a 2.63GHz Cortex A715 single-core, 2.4GHz Cortex A715 quad-core, and 1.8GHz Cortex A510 tri-core. With this powerful configuration, the Oppo K12 offers impressive performance for gaming, multitasking, and day-to-day activities.
The phone is available with 8GB or 12GB of RAM, allowing for smooth multitasking and performance in demanding apps. The UFS 3.1 storage options of 256GB or 512GB provide ample space for apps, games, and media, and the storage is not expandable via microSD. Paired with the Adreno 720 GPU, the phone can handle graphically intensive applications and games with ease.
Camera and Video
The Oppo K12 features a dual rear camera setup, headlined by a 50MP main sensor with an f/1.8 aperture, allowing for sharp and vibrant photos. The secondary 8MP camera enhances the photography experience with ultra-wide shots. The rear camera system also supports features such as autofocus, LED flash, face detection, and digital zoom, making it versatile for various shooting scenarios.
The phone also shines in video recording, offering 4K video at 30fps, 1080p video at 30/60/120fps, and features like gyro-EIS and OIS for stable footage. The 16MP front camera, with an f/2.4 aperture, delivers great selfies and supports 1080p video recording at 30fps, making it a good choice for video calls and social media content creation.
Battery and Charging
The Oppo K12 is equipped with a substantial 5500mAh battery that ensures long-lasting usage throughout the day. Coupled with 100W fast charging, the phone can be fully charged in just 27 minutes, making it highly convenient for users on the go. The Li-Ion battery is non-removable and utilizes a USB Type-C 2.0 port for charging and data transfer, with support for USB OTG.
Connectivity and 5G Support
The Oppo K12 supports a wide range of network bands, including 2G, 3G, 4G, and 5G connectivity, ensuring fast and reliable connections wherever you are. It supports 5G networks with bands 1, 5, 8, 28, 41, 77, and 78 (both SA and NSA modes), future-proofing it for the next generation of mobile internet speeds. The device features dual SIM support, allowing you to use two SIM cards simultaneously.
For wireless connectivity, the phone includes Bluetooth v5.4, Wi-Fi hotspot, GPS with A-GPS and Glonass, and a USB Type-C 2.0 port. However, it does not feature NFC or a 3.5mm audio jack.
Additional Features
The Oppo K12 comes with several additional features that enhance its usability. It includes a fingerprint sensor placed under the display for secure unlocking, as well as face unlock for added convenience. The device also includes a range of sensors such as a light sensor, proximity sensor, accelerometer, compass, and gyroscope. It runs on Android 14 with Oppo’s ColorOS 14 user interface, offering a smooth and customizable software experience.
Reason to Buy
- Fast Charging: The Oppo K12 supports 100W fast charging, which allows you to charge your phone to 100% in just 27 minutes.
- Display: The 6.7-inch AMOLED display with a 120Hz refresh rate offers an immersive visual experience perfect for media consumption and gaming.
- Performance: With the Snapdragon 7 Gen 3 chipset and up to 12GB of RAM, the Oppo K12 offers smooth performance for all your apps and games.
- Camera Capabilities: The 50MP rear camera and 16MP front camera ensure high-quality photography and video recording.
- Battery Life: The 5500mAh battery provides excellent endurance, lasting throughout the day even with heavy use.
Verdict
The Oppo K12 is a well-rounded smartphone that offers a premium experience at a mid-range price. With powerful internals, a stunning display, fast charging, and a capable camera setup, it is a great choice for users looking for a versatile device. Its performance in gaming, multitasking, and photography makes it an appealing option for tech enthusiasts and everyday users alike.
Overall, the Oppo K12 is perfect for those who prioritize a great display, strong performance, and fast charging, all while sticking to a budget-friendly price range.
FAQ
1. Does the Oppo K12 have expandable storage?
No, the Oppo K12 does not have expandable storage. It comes in two storage variants: 256GB and 512GB.
2. Is the Oppo K12 water-resistant?
The Oppo K12 has an IP54 rating, making it splash and dust-resistant but not fully waterproof.
3. Does the Oppo K12 support 5G?
Yes, the Oppo K12 supports 5G connectivity, making it future-proof for faster network speeds.
4. How fast is the charging on the Oppo K12?
The Oppo K12 supports 100W fast charging, which can fully charge the device in about 27 minutes.
5. What camera features does the Oppo K12 have?
The Oppo K12 offers a 50MP rear camera with features like autofocus, OIS, digital zoom, HDR, and 4K video recording. The 16MP front camera supports 1080p video recording.
Reviews
Disclaimer Note
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