OnePlus 8






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Released: 2020, April 21
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Operating System: Android 10.0; OxygenOS 10.0
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Display: 6.55" 1080x2400 pixels
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Camera: 48MP 2160p
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RAM: 8/12GB RAM Snapdragon 865
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Battery: 4300mAh Li-Po
Specifications
Prices
Official Official | 8GB 128GB ৳59,990 |
Unofficial Unofficial |
8GB 128GB ৳37,000 / 12GB 256GB ৳42,000 |
Launch
Announced Announced | 2020, April 14 |
Status Status | Available. Released 2020, April 21 |
Network
Technology Technology | GSM / CDMA / HSPA / LTE / 5G |
2G 2G |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 & TD-SCDMA |
3G 3G |
HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 |
4G 4G |
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 42(3500), 46(5200), 66(1700/2100) - EU LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 46(5200), 48, 66(1700/2100), 71(600) - NA LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 46(5200) - IN LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - CN |
5G 5G |
5G band 1(2100), 3(1800), 7(2600), 28(700), 78(3500); SA/NSA - EU 5G band 2(1900), 5(850), 41(2500), 66(1700), 71(600); SA/NSA - NA 5G band 78(3500); SA/NSA - IN 5G band 41(2500), 78(3500), 79(4700); SA/NSA - CN mmWave - Verizon exclusive |
Speed Speed | HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 Mbps, 5G 7.5 Gbps DL |
GPRS GPRS | |
EDGE EDGE |
Body
Dimensions Dimensions | 160.2 x 72.9 x 8 mm (6.31 x 2.87 x 0.31 in) |
Weight Weight | 180 g (6.35 oz) |
Build Build | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 5), aluminum frame |
SIM SIM | Dual SIM (Nano-SIM, dual stand-by) |
Water Resistant | IP68 dust/water resistant (up to 1.5m for 30 mins) - Verizon and T-Mobile only |
Display
Type Type | Fluid AMOLED capacitive touchscreen, 16M colors |
Size Size | 6.55 inches, 103.6 cm2 (~88.7% screen-to-body ratio) |
Resolution Resolution | 1080 x 2400 pixels, 20:9 ratio (~402 ppi density) |
Protection Protection | Corning Gorilla Glass 6 |
Refresh Rate Refresh Rate | 90Hz |
Features Features | HDR10+ |
Platform
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 10.0; OxygenOS 10.0 |
Chipset Chipset |
Qualcomm SM8250 Snapdragon 865 (7 nm+) |
CPU CPU |
Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) |
GPU GPU |
Adreno 650 |
Memory
Card slot Card slot | No |
Internal Internal | 128/256 GB UFS 3.0 |
RAM RAM | 8/12 GB |
Main Camera
Back Back |
48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8µm, PDAF, OIS 16 MP, f/2.2, 13mm (ultrawide), PDAF 2 MP, f/2.4, (macro) |
Features Features | Dual-LED flash, HDR, panorama |
Video Video |
2160p@30/60fps, 1080p@30/60/240fps, 720p@960fps, Auto HDR, gyro-EIS |
Selfie camera
Front Front |
16 MP, f/2.0, (wide), 1/3", 1.0µm |
Features Features | Auto-HDR |
Video Video |
1080p@30fps, gyro-EIS |
Sound
Alert Types | Vibration, MP3, WAV ringtones |
Loudspeaker | Yes, with stereo speakers |
3.5 mm jack 3.5 mm jack | No |
Connectivity
WLAN WLAN | Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, DLNA, hotspot |
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. | 5.0, A2DP, LE, aptX HD |
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 dual-band A-GPS, GLONASS, BDS, GALILEO |
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. | |
FM Radio | No |
USB | 3.1, Type-C 1.0 reversible connector, USB On-The-Go |
Infrared port 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. |
Features
Sensors Sensors 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 (under display, optical), accelerometer, gyro, proximity, compass |
Messaging Messaging | SMS(threaded view), MMS, Email, Push Email, IM |
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 |
Java Support Java for Mobile Devices is a set of technologies that let developers deliver applications and services to all types of mobile handsets, ranging from price efficient feature-phones to the latest smartphones. Java is currently running on over 3 billion phones worldwide, and growing. It offers unrivaled potential for the distribution and monetization of mobile applications. |
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. | Non-removable Li-Po |
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. | 4300 mAh |
Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. | Fast charging 30W, 50% in 22 min (advertised) |
Fast Charging Fast Charging | Yes |
More
Made by Made by | China |
Colors |
Onyx Black, Glacial Green, Interstellar Glow, Polar Silver |

OnePlus 8 Price In Bangladesh 2025 & Full Specs
The OnePlus 8, first launched globally in April 2020, has continued to remain relevant even five years later, particularly in markets like Bangladesh. Its balance of powerful performance, smooth software, attractive design, and practical price point has kept it a popular choice in 2025 for people who want a flagship-level experience without spending excessively on newer phones.
Despite newer OnePlus and competing models entering the market, the OnePlus 8 has found a second life as an affordable yet premium option. As of 2025, both official and unofficial units are available in Bangladesh.
Current Prices in Bangladesh (2025)
- 8GB RAM + 128GB Storage (Official): BDT 59,990
- 8GB RAM + 128GB Storage (Unofficial import): BDT 34,700
- 12GB RAM + 256GB Storage: BDT 55,000 – 67,000 depending on availability and source
This wide range means customers can either pay extra for the official warranty and local after-sales service or save significantly by choosing an unofficial import.
2. Design & Build Quality
The design of the OnePlus 8 still feels premium in 2025. It features a slim, elegant body crafted with an aluminum frame sandwiched between Gorilla Glass 5 on the front and back. At 180 grams, it strikes an excellent balance between durability and lightness, which makes it comfortable for long usage.
Highlights of the Design:
- Dimensions: 160.2 × 72.9 × 8 mm
- Weight: 180 g
- Build: Glass front and back with an aluminum frame
- Colors: Onyx Black, Glacial Green, Interstellar Glow
The curved edges make it comfortable to hold, while the large camera module at the back gives it a modern flagship look. The Glacial Green finish remains particularly popular in Bangladesh, as it provides a matte surface that resists fingerprints.
Some versions of the OnePlus 8 are rated IP68 for water and dust resistance, though this varies by region. Even without that guarantee, the build quality feels reliable and premium. For Bangladeshi users, this means the phone looks just as luxurious in 2025 as it did at launch.
3. Display & Multimedia Experience
The 6.55-inch Fluid AMOLED display is one of the highlights of this phone. With a resolution of 1080 × 2400 pixels (Full HD+) and a pixel density of 402 ppi, it provides sharp visuals and vibrant colors.
Display Features:
- AMOLED Technology: Delivers deep blacks and vivid colors
- 90Hz Refresh Rate: Smoother scrolling and gaming than traditional 60Hz panels
- HDR10+ Support: Enhances contrast and detail in videos and streaming
- Peak Brightness: Sufficiently high to remain visible in Bangladeshi daylight conditions
Even by 2025 standards, this display holds up well. While newer flagships may offer 120Hz or higher refresh rates, the 90Hz refresh rate of the OnePlus 8 still feels fluid and modern.
For Bangladeshi consumers who spend hours on YouTube, Netflix, or local OTT platforms like Hoichoi and Bioscope, the combination of HDR10+ and AMOLED technology ensures an immersive visual experience.
The stereo speakers add to the multimedia quality. Although bass depth is limited compared to premium headphones, sound is clear, balanced, and loud enough for group video watching. Pairing with wireless earbuds or headphones via Bluetooth 5.1 provides an even better audio experience.
4. Performance & Hardware
The Snapdragon 865 processor remains a strong performer even in 2025. Though newer chipsets are available, the Snapdragon 865 continues to handle everyday tasks and most gaming needs with ease.
Hardware Specifications:
- Processor: Snapdragon 865
- RAM: 8GB or 12GB LPDDR4X
- Storage: 128GB or 256GB UFS 3.0 (non-expandable)
- Graphics: Adreno 650 GPU
Real-World Performance:
- Gaming: PUBG Mobile, Call of Duty, and Free Fire Max all run smoothly at high graphics settings. Genshin Impact plays well at medium to high settings with occasional frame drops during intense battles.
- Multitasking: The OnePlus 8 can run multiple apps simultaneously without lag, making it great for professionals who switch between work and entertainment apps.
- Heat Management: Extended gaming can make the device warm, but it remains manageable thanks to internal cooling optimizations.
For Bangladeshi users, this means the phone is still capable of handling both entertainment and productivity tasks without struggling, even in 2025.
5. Software & User Experience
The OnePlus 8 launched with Android 10 and OxygenOS. By 2025, it has been updated to Android 13 with OxygenOS 13.
Software Experience:
- OxygenOS is clean, minimal, and smooth, with fewer unnecessary pre-installed apps compared to some brands.
- Customization Options: Users can personalize themes, accent colors, and the always-on display.
- Dark Mode and Reading Mode: Enhance comfort for long use.
- Smart Gestures: Useful shortcuts for opening apps or performing quick tasks.
Though major updates may stop after Android 13, the system remains fluid, intuitive, and well-optimized. Many Bangladeshi users prefer OxygenOS over heavily customized skins like MIUI or ColorOS, appreciating its simplicity and speed.
6. Camera System
The OnePlus 8 features a triple-camera setup on the back:
- 48 MP Main Camera (Sony IMX586, OIS)
- 16 MP Ultra-Wide Camera
- 2 MP Macro Camera
On the front, it has a 16 MP selfie shooter.
Photography:
- Daylight: The main sensor produces sharp, detailed images with accurate colors. Dynamic range is strong, making it suitable for landscapes and portraits alike.
- Low Light: Nightscape mode helps capture brighter, usable photos, though noise levels are higher compared to newer flagships.
- Ultra-Wide: Useful for group shots and scenic photos, though not as detailed as the main lens.
- Macro: A fun extra but not very practical.
Video:
- Shoots up to 4K 60fps with good stabilization. Ideal for vloggers, TikTok creators, or anyone recording family events.
- Front camera delivers clear, social media-ready selfies and videos.
For Bangladeshi consumers, this camera setup covers all the basics and more. While newer flagships now boast advanced periscope zooms and AI enhancements, the OnePlus 8 still delivers reliable photography for everyday users.
7. Battery & Charging
The OnePlus 8 packs a 4,300 mAh battery, paired with Warp Charge 30T fast charging.
Battery Experience:
- Screen-On Time: About 6–7 hours on a single charge with moderate usage.
- Heavy Usage: A full day with gaming, streaming, and social media.
- Charging Speed: 0 to 50% in about 20 minutes, full charge in under an hour.
There’s no wireless charging, but the fast wired charging makes up for it. For busy users in Bangladesh, this means less waiting and more usage. Even in 2025, the charging speed feels competitive compared to many mid-range phones.
8. Connectivity & Other Features
- 5G Support: Although 5G rollout in Bangladesh is still limited in 2025, the OnePlus 8 is ready for it.
- Wi-Fi 6: Faster and more stable connections for supported routers.
- Bluetooth 5.1: Reliable for earbuds and accessories.
- Dual SIM: Convenient for users managing both personal and work numbers.
- Security: In-display fingerprint scanner and face unlock. Both remain fast and dependable.
These features ensure the phone continues to feel modern and usable even years after launch.
9. Value for Money in Bangladesh (2025)
This is where the OnePlus 8 shines in 2025.
- At BDT 34,700 (unofficial), it delivers premium design, a smooth display, flagship-grade performance, and solid cameras at a mid-range price.
- At BDT 59,990 (official), it’s more expensive, but the local warranty and peace of mind may be worth it for some buyers.
- The 12GB + 256GB variant at BDT 55,000–67,000 remains attractive for power users who want extra storage and RAM.
Pros:
- Premium build and design still hold up in 2025.
- Snapdragon 865 remains powerful for everyday tasks and gaming.
- OxygenOS is smooth and minimal.
- Warp Charge 30T provides incredibly fast charging.
- Display quality remains excellent.
Cons:
- No expandable storage.
- Camera system lacks advanced telephoto or periscope zoom options.
- Battery capacity feels average by 2025 flagship standards.
- Limited future software updates beyond Android 13.
10. Final Verdict
The OnePlus 8 may be five years old in 2025, but it has aged gracefully. Its combination of premium design, reliable performance, smooth OxygenOS interface, and fast charging makes it a value-packed option in Bangladesh.
For under BDT 35,000 (unofficial), it offers a near-flagship experience at a mid-range price. Even at the official pricing of BDT 59,990, it can still be a good purchase for those who want a trustworthy device with warranty support.
Who Should Buy It?
- Users who want premium design and smooth performance without spending BDT 80,000+ on newer flagships.
- Gamers who need reliable performance and fast charging.
- Photography enthusiasts who want good everyday results, but not advanced zoom or AI tricks.
- Professionals and students in Bangladesh who rely on a phone for both work and entertainment.
Who Should Skip It?
- Tech enthusiasts chasing the absolute newest features like 120Hz+ LTPO displays, 5x periscope zoom, or AI-driven cameras.
- Users needing the latest Android updates beyond version 13.

Conclusion
In 2025, the OnePlus 8 remains a capable, stylish, and practical smartphone in Bangladesh. It might not compete with the latest ultra-flagships, but for its price, it offers tremendous value.
With a mix of design, performance, software, and charging speed, the OnePlus 8 proves that older flagships can still deliver a premium experience years after release—making it one of the smartest choices for budget-conscious buyers in 2025.
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