
Oppo Realme X3: A Closer Look at Specs and Cameras
Oppo announced the launch of the Realme X3 smartphone in 2020. The manufacturer is offering the Oppo Realme X3 phone with 6.57 inch display, Qualcomm Snapdragon 765G chipset, 6 GB of RAM and 64 GB of internal storage.
The Oppo Realme X3 smartphone runs on the Android OS v10.0 operating system. The IPS display of this phone provides wide viewing angles, accurate color reproduction, better contrast and black levels, fast response times, and consistent image quality. The Realme X3 with multi-camera setup offers specialized features, multiple cameras with different focal lengths, such as wide-angle, standard, telephoto, and macro. You have more options to capture a variety of subjects and scenes. The front camera of Realme X3 gives you the freedom to capture moments with yourself or your friends and family easily.
Oppo Realme X3 pictures


The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Oppo Realme X3, then don’t hesitate and signal the problem to us.
Oppo Realme X3 specifications
Brand | Oppo |
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Name | Realme X3 |
Model | RMX2142 |
Release date | 2020 |
Body
Weight | 6.77 oz |
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Dimensions | 6.45 x 2.98 x 0.35 inch |
Colors | gray-blue, white |
SIM type | Nano SIM |
The weight of the Oppo Realme X3 is 6.77 oz. It is still considered to be relatively lightweight and portable. The dimensions of this Oppo smartphone are average (6.45 x 2.98 x 0.35 inch). For some people, larger smartphones are more comfortable to hold and easier to use, as they provide a larger display for watching videos, browsing the web, and using apps. A Nano SIM is a chipcard that is used in smartphones as a subscriber identity module (SIM). Nano SIM is the smallest SIM card size available and is currently the most widely used SIM card size in newer devices.
System
OS version | Android OS v10.0 |
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SoC | Qualcomm Snapdragon 765G |
CPU | Octa-core, Single-core 2.4 GHz Kryo 475, Single-core 2.2 GHz Kryo 475, Hexa-core 1.8 GHz Kryo 475 |
GPU | Adreno 620 |
The Oppo Realme X3 comes with Android OS v10.0 out of the box, but it is upgradable to the next OS. Google regularly releases new versions of Android with new features, improvements, and security updates. The Oppo Realme X3 has Qualcomm Snapdragon 765G chipset. The octa-core CPU is fast enough. This makes it ideal for running resource-intensive applications such as video editing, 3D rendering, and gaming.
The Oppo Realme X3 comes with Adreno 620 Graphics Processing Unit. The GPU is optimized for parallel processing and complex mathematical operations required for rendering and manipulating graphics. Adreno GPUs are widely used in smartphones, tablets, and other mobile devices. These GPUs are known for their strong performance, power efficiency, and advanced graphics capabilities.
Display
Display type | IPS |
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Screen size | 6.57 inch |
Resolution | 1080 x 2400 px |
Multitouch support | yes |
This smartphone comes with an IPS display. IPS is known for its ability to provide wide viewing angles and accurate color reproduction. IPS panels have become more energy-efficient over time, allowing for longer battery life in portable devices. The 6.57 inch display should be large enough to provide a comfortable viewing experience for your needs, whether it's reading text, browsing the web, or watching videos.
The display size represents the diagonal distance from one corner of the screen to the opposite corner. Text will be easier to read, and videos will be more immersive on a larger display. This smartphone is multitouch capable. Multitouch is a feature in smartphones that allows for the detection and tracking of multiple touch points on the screen simultaneously. It enables users to interact with the device using more than one finger or touch input at the same time.
Memory
RAM | 6 GB |
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Internal storage | 64 GB |
Memory card slot | no |
The Oppo Realme X3 comes with 6 GB of RAM, which is considered to be sufficient for most users' needs. The amount of RAM needed for optimal performance depends on factors such as the operating system, the apps and services you use, and how you use your device. 64 GB of internal storage is generally considered to be a good amount of storage for a smartphone, and should be sufficient for most users' needs. The Realme X3 has 64 GB of internal storage. The memory and the internal storage of the Oppo Realme X3 (6 GB) cannot be expanded.
Camera
Main camera | 48 + 8 + 2 + 2 MP, 8000 x 6000 px, autofocus |
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Flash | Dual LED |
Selfie camera | 16 + 2 MP |
The multi-camera setup of Realme X3 allows you to adapt to different photography situations and achieve various perspectives and compositions. The autofocus is an important feature in this smartphone. Autofocus helps the camera to focus on a subject automatically, which ensures that the resulting photo or video is clear and sharp. Realme X3 is equipped with a basic camera setup, and it does not have any advanced features. Basic camera setups are designed to fulfill the needs of users who prioritize affordability and basic photography requirements.
Connectivity
GSM 2G bands | 850 / 900 / 1800 / 1900 |
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Network coverage | 2G / 3G / 4G / 5G |
Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac |
Bluetooth | v5.0, A2DP |
GPS | A-GPS, GLONASS |
NFC | yes |
FM radio | yes |
USB | USB Type-C |
Headphone | 3.5 mm jack |
The Oppo Realme X3 supports the latest 5G network technology. 5G networks use advanced technologies such as millimeter-wave (mmWave) frequencies, massive MIMO (Multiple Input Multiple Output), and network slicing to provide data transfer speeds up to several gigabits per second (Gbps) and support a wide range of new services and applications. The Oppo Realme X3 can connect to Wi-Fi networks at home, at work, or in public places such as coffee shops or airports. It operates within specific frequency bands, typically 2.4 GHz or 5 GHz, allowing devices to communicate wirelessly within a certain range.
The Realme X3 supports the latest Bluetooth standards, which offers faster data transfer speeds, better range, and improved reliability compared to previous versions of Bluetooth. This phone has a built-in GPS receiver. GPS (Global Positioning System) is a satellite-based navigation system that allows you to determine your location and get directions to your desired destination. The Realme X3 has a built-in NFC chip, which allows it to support various NFC applications and services such as contactless payments, data transfer, and access control.
The Realme X3 phone has built-in FM radio. During emergencies or natural disasters when cellular networks may be congested or disrupted, FM radio can provide a reliable source of information and emergency alerts. The Realme X3 has an USB Type-C port. USB Type-C is capable of supporting a range of different data transfer speeds and charging capabilities, depending on the specific implementation used by a particular device. The Realme X3 smartphone has a 3.5 mm headphone jack. A 3.5 mm headphone jack is a small round port, that allows you to connect wired headphones or earphones to the device.
Battery
Type | Li-Po 4200 mAh, non-removable |
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The Li-Po 4200 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, light-weight, rechargeable battery. No periodic discharge is needed and charging can be done at random. The Realme X3 does not have a removable battery. The battery is integrated into the phone's design and is not intended to be removed or replaced by the user.
Features
Sensors | accelerometer, compass, fingerprint, gyroscope, light, proximity |
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Specials | Dual SIM, Fast charging |
Smartphones today come with a wealth of sensors to facilitate a better user experience. The Oppo Realme X3 smartphone has an accelerometer. The presence of an accelerometer in smartphones enables a range of interactive and intuitive functionalities that enhance the user experience and enable innovative applications. The fingerprint reader is a biometric security feature found in Realme X3 smartphones.
When an object, such as your hand or face, comes close to the sensor of Realme X3, it triggers a response that can be used for specific functions or features. The Realme X3 phone comes with a compass sensor. A compass sensor is a device that provides accurate directions in relation to the earth's North and South magnetic poles. The light sensor is a type of sensor in a smartphone that enables it to measure the intensity of light around the device.
The Dual SIM capability of Oppo Realme X3 phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use. The Realme X3 supports fast charging. With fast charging, you can get a significant amount of battery life in just a few minutes of charging, which is especially useful if you need to use your phone but don't have much time to wait for it to charge.
More Oppo smartphones
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Oppo A73 2020 5G

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