| Brand | Oppo |
| Model | Realme 8i 2021 Standard Edition Global Dual SIM TD-LTE V1 64GB RMX3151 |
| Released | 2021 Oct 13 |
| Announced | 2021 Sep |
| Hardware Designer | Oppo |
| Manufacturer | BBK Electronics |
| Codename | BBK R3151 |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 75.5 mm |
| Height | 164.1 mm |
| Depth | 8.5 mm |
| Dimensions | 2.97×6.46×0.33 inches |
| Mass | 194 g |
| Platform | Android |
| Operating System | Google Android 11 (R) |
| Software Extras | Voice Command , Navigation software , Intelligent personal assistant , Face Recognition |
| CPU Clock | 2050 MHz |
| CPU | MediaTek Helio G96 MT6781V/CD, 2021, 64 bit, octa-core, 12 nm, ARM Mali-G57 GPU |
| RAM Type | LPDDR4x SDRAM |
| RAM Capacity (converted) | 4 GiB RAM |
| Non-volatile Memory Interface | UFS 2.1 |
| Non-volatile Memory Capacity (converted) | 64 GB ROM |
| Display Hole | 1-hole |
| Display Diagonal | 167.6 mm |
| Resolution | 1080×2412 |
| Horizontal Full Bezel Width | 7.01 mm |
| Display Area Utilization | 84.6% |
| Pixel Density | 401 PPI |
| Display Type | Color IPS TFT LCD display |
| Number of Display Scales | 16.8M |
| Display Refresh Rate | 120 Hz |
| Scratch Resistant Screen | Yes |
| Graphical Controller | ARM Mali-G57MP2 |
| GPU Clock: | 950 MHz |
| A/V Out | No |
| Audio Controller | MediaTek MT6366 |
| Microphone(s) | stereo |
| Loudspeaker(s): | mono |
| Audio Output: | 3.5mm |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE850 (B5) , LTE900 (B8) , TD-LTE2600 (B38) , TD-LTE2300 (B40) , TD-LTE2500 (B41) bands |
| Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSUPA 11.5 , HSDPA , HSPA+ 21.1 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 300/75 , LTE 600/50 data links |
| SIM Card Slot | Nano-SIM (4FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE |
| Dual Cellular Network Operation | Dual standby |
| Sec. Supported Cellular Networks: | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE850 (B5) , LTE900 (B8) , TD-LTE2600 (B38) , TD-LTE2300 (B40) , TD-LTE2500 (B41) |
| Sec. Supported Cellular Data Links: | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSUPA 11.5 , HSDPA , HSPA+ 21.1 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 300/75 , LTE 600/50 |
| Sec. SIM Card Slot | Nano-SIM (4FF) |
| Touchscreen Type | Capacitive multi-touch screen |
| Expansion Interfaces | TransFlash , microSD , microSDHC , microSDXC |
| USB | USB 2.0 |
| USB Services | USB charging , USB fast charging , USB Host , USB OTG 1.3 , USB PD |
| USB Connector | USB C reversible |
| Max. Charging Power | 18.0 W |
| Bluetooth | Bluetooth 5.1 |
| Wireless LAN | 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac |
| Wireless Services | Wi-Fi Tethering , WiDi , Wi-Fi Calling |
| FM Radio Receiver | No |
| Complementary Satellite Services | Simultaneous GPS , A-GPS , Geotagging , QuickGPS |
| Supported GLONASS protocol(s) | L1OF |
| Supported Galileo service(s) | E1 |
| Supported BeiDou system (BDS) | B1I BeiDou receiver |
| Camera Placement | Rear |
| Camera Image Sensor | BSI CMOS |
| Image Sensor Pixel Size | 0.64 micrometer |
| Number of effective pixels | 50.1 MP camera |
| Aperture (W) | f/1.80 |
| Zoom | 1.0 x optical zoom |
| Focus | PD AF |
| Min. Equiv. Focal Length | 26.79 mm |
| Video Recording | 1920×1080 pixel |
| Flash | single LED |
| Camera Extra Functions | EIS , EIS (video) , Pixel unification , HDR photo , HDR video , Red-eye reduction , Slow motion video , Burst mode , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
| Aux. Camera Image Sensor | BSI CMOS |
| Aux. Cam. Image Sensor Pixel Size | 1.75 micrometer |
| Aux. Camera Number of Pixels | 1.9 MP aux. cam |
| Aux. Camera Aperture (W) | f/2.40 |
| Aux. Cam. Min. Equiv. Focal Length | 21.88 mm |
| Aux. Camera Extra Functions | Burst mode , Macro mode |
| Aux. 2 Camera Image Sensor | CMOS |
| Aux. 2 Camera Number of Pixels | 1.9 MP aux. 2 cam |
| Aux. 2 Camera Aperture (W) | f/2.40 |
| Aux. 2 Cam. Min. Equiv. Focal Length | 21.64 mm |
| Aux. 3 Camera Image Sensor | No |
| Aux. 4 Camera Image Sensor | No |
| Secondary Camera Placement | Front |
| Secondary Camera Sensor | BSI CMOS |
| Secondary Camera Number of pixels | 15.9 MP sec. cam |
| Secondary Aperture (W) | f/2.05 |
| Secondary Video Recording | 1920×1080 pixel |
| Secondary Camera Extra Functions | EIS , EIS (video) , HDR photo , Panorama Photo , Face detection , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in compass | Yes |
| Built-in accelerometer | Yes |
| Additional sensors | FP sensor , L sensor , P sensor , Step counter |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Battery | Li-ion polymer (LiPo) |
| Nominal Battery Capacity | 5000 mAh battery |
| Market Countries | Czech , France , Germany , India , Indonesia , Italy , Malaysia , Philippines , Poland , Portugal , Russia , Serbia |
| Market Regions | Asia , Eastern Europe , Europe , Oceania , Southeast Asia , Western Europe |
| Price | 167.99 USD |
| Added | 2025-03-15 |
Specifications data description of this 
Oppo Realme 8i 2021 Standard Edition Global Dual SIM TD-LTE V1 64GB RMX3151
Title: Oppo Realme 8i 2021 Standard Edition Global Dual SIM TD-LTE V1 64GB RMX3151 Specifications Overview 
Introduction
————
Welcome to our latest device review of the Oppo Realme 8i 2021 Standard Edition Global Dual SIM TD-LTE V1 64GB RMX3151. In this blog post, we will present an in-depth analysis of the device’s features, design, and specifications. Get ready to explore the latest technology from Oppo! 
Lineup
——
The Realme 8i 2021 Standard Edition Global Dual SIM TD-LTE V1 64GB RMX3151 is part of the Realme 8 series, offering powerful features and exceptional value. With its latest hardware and sleek design, the 8i 2021 Standard Edition stands out as an attractive option in the mid-range market.
Design 
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The Oppo Realme 8i boasts a stylish and ergonomic design, allowing for a comfortable grip and easy usability. It features a 6.5-inch IPS LCD display with a resolution of 1080 x 2400 pixels, offering rich colors for an immersive visual experience 
. The device also supports a 90Hz refresh rate for smoother scrolling and motion.
Regarding the device’s dimensions, it measures 164.5 x 75.8 x 8.5mm and weighs approximately 185g, providing a compact and portable form factor.
LAUNCH
——–
The Oppo Realme 8i was launched in September 2021, marking the company’s latest addition to the popular Realme series.
NETWORK 
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The Realme 8i supports various network bands, including TD-LTE, making it suitable for global use. It also includes dual SIM slots, ensuring you can manage two numbers on one device.
OS 
——-
The Oppo Realme 8i runs on Android 11 with Realme UI 2.0, delivering a clean, intuitive user experience. A future update to Android 12 has been confirmed.
Chipset 
————-
As its heart, the Realme 8i features the MediaTek Helio G95 chipset. This powerful octa-core processor is powerful enough to handle demanding tasks and applications, providing a seamless user experience.
CPU 
——–
The MediaTek Helio G95 chipset consists of two ARM Cortex-A76 cores operating at up to 2.05GHz and six ARM Cortex-A55 cores at 2.0GHz, ensuring smooth performance and efficient power consumption.
GPU
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The Realme 8i’s graphics performance is powered by the Mali-G76 MC4 GPU, which provides excellent frame rates and gaming experiences even on graphically demanding games.
MEMORY 
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The Oppo Realme 8i offers 64GB of internal storage, expandable up to 256GB via a dedicated microSD card slot. Complementing this, it ships with 4GB or 6GB of LPDDR4X RAM, ensuring swift multitasking capabilities.
CAMERA 
———–
The Realme 8i features a quad-camera setup on the rear, with a 64MP primary sensor for sharp and detailed photos. An 8MP ultra-wide sensor captures landscapes and group shots, while the 2MP macro and depth sensors assist in capturing intricate details and bokeh effects. On the front, an impressive 16MP selfie camera delivers high-quality self-portraits.
SOUND 
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For audio capabilities, the Realme 8i comes equipped with stereo speakers that deliver immersive sound quality ideal for entertainment purposes.
COMMS 
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The Oppo Realme 8i incorporates Wi-Fi, Bluetooth 5.1, GPS, and USB Type-C connectivity, providing seamless communication and data transfer capabilities.
FEATURES 
————-
Additionally, this device offers several notable features, including:
* Sensors: Fingerprint (side-mounted), accelerometer, compass, and proximity
* Dynamic RAM Expansion (DRE) – a unique feature that helps improve RAM utilization and performance
* Super Nightscape Mode – enhances low-light photography
* HDR, AI Scene Recognition – for better, personalized photo experiences
* In-Display Fingerprint Sensor – providing added security and ease of use
BATTERY
———-
The Oppo Realme 8i is powered by a robust 5,000mAh battery, ensuring long battery life for its users. It also supports fast charging with an 18W adapter, reducing downtime and getting you back to using your device.
Conclusion
———-
The Oppo Realme 8i 2021 Standard Edition Global Dual SIM TD-LTE V1 64GB RMX3151 is a power-packed mid-range device, loaded with impressive features, a fantastic camera, and a sleek, user-friendly design. With the latest chipset, powerful specs, and optimized software, the Realme 8i is a worthy contender in the competitive smartphone market.
We invite you to leave your thoughts and opinions in the comments section below. Get in touch with us in case of any queries, suggestions, or recommendations! 
