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OnePlus 3

OnePlus 3
৳28,499
SKU: OnePlus 3
Brand: OnePlus
Category: Mobiles and Tabs
  • Battery: Li-Ion 3000 mAh
  • RAM: 6GB
  • Storage: 64GB
  • Display: Optic AMOLED, 5.5 inches
  • Camera: Rear 16 MP, and Front 8 MP
  • OS: Android 6.0.1 (Marshmallow), upgradable to Android 9.0 (Pie)

Full Specifications

General

Model OnePlus 3
Announced 2016, June
Released 2016, June
Status Discontinued

Price

Official Not Available
Unofficial About 28499 BDT 6GB/64GB Exp.

Design

Dimensions The Dimensions section shows the phone’s physical size in Height × Length × Width (H × L × W) format, along with its volume, when available. For flip phones, the dimensions are measured with the flip closed. This information helps users understand the phone’s overall size, thickness, portability, and how comfortably it may fit in the hand or pocket. 152.7 x 74.7 x 7.4 mm (6.01 x 2.94 x 0.29 in)
Weight The Weight section shows the total weight of the phone, usually measured in grams (g). It helps users understand how light or heavy the device feels during everyday use and carrying. For phones with different designs or configurations, the listed weight may vary depending on the materials, battery, and other hardware components. 158 g (5.57 oz)
SIM The SIM section provides details about the phone’s supported SIM configuration, including SIM type, number of SIM slots, and eSIM support, where available. It may specify options such as Nano-SIM, Single SIM, Dual SIM, or Hybrid Dual SIM. This information helps users understand how the phone handles multiple mobile numbers and which SIM format is required. For Dual SIM devices, the section may also indicate whether both SIMs can remain active simultaneously and support mobile network connectivity. Dual SIM (Nano-SIM, dual stand-by)
Colors Graphite, soft gold

Display Specification

Display Type The Display Type section identifies the technology used for the phone’s screen, such as IPS LCD, AMOLED, OLED, or LTPO AMOLED. It helps users understand the display’s overall visual quality, including color reproduction, contrast, brightness, viewing experience, and power efficiency. The display type is an important specification when comparing smartphone screens. Optic AMOLED
Size The Display Size section shows the diagonal size of the phone’s screen, usually measured in inches. It helps users understand the available viewing area and overall screen experience. A larger display is generally better for watching videos, gaming, and browsing, while a smaller display can offer easier handling and portability. 5.5 inches, 83.4 cm2
Resolution 1080 x 1920 pixels, 16:9 ratio
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. 401 ppi density
Display Protection Display Protection => Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind. Corning Gorilla Glass 4
Features 73.1% screen-to-body ratio

Storage

Card Slot The Storage Card Slot section indicates whether the phone supports an external memory card, such as a microSD card, for expanding storage. It shows users whether they can add extra space for apps, photos, videos, and other files beyond the phone’s built-in storage. If the phone does not support a memory card, it will be listed as Not Supported. No
Internal Storage The Internal Storage section shows the built-in storage capacity available on the phone, usually measured in GB. It determines how much space is available for apps, photos, videos, documents, and other files. Phones may come with different storage options, such as 128GB, 256GB, or 512GB, depending on the model and variant. 64GB 6GB RAM

Main Camera

Camera Setup Single
Resolution 16 MP, f/2.0, 1/2.8", 1.12µm, PDAF, OIS
Features LED flash, panorama, HDR
Video 4K@30fps, 1080p@30/60fps, 720p@120fps, Auto HDR

Selfie Camera

Camera Setup Single
Resolution 8 MP, f/2.0, 1/3.2", 1.4µm

Platform

Operating System The Operating System (OS) section shows the software platform that powers the phone and manages its hardware, apps, and system features. It typically includes the OS name and version, such as Android or iOS, and may also mention the manufacturer’s custom user interface. This information helps users understand the phone’s software experience, features, compatibility, and available updates. Android 6.0.1 (Marshmallow), upgradable to Android 9.0 (Pie)
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 MSM8996 Snapdragon 820 (14 nm)
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. Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
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 530

Battery

Battery Type The Battery Type section identifies the technology and design of the phone’s built-in battery, such as Li-Ion (Lithium-Ion) or Li-Po (Lithium-Polymer). It helps users understand the type of battery used to power the device and provides a basic overview of its battery technology. Li-Ion (Lithium Ion)
Capacity The Battery Capacity section shows the amount of electrical charge the phone’s battery can store, usually measured in mAh (milliampere-hours). A higher capacity generally provides more energy for everyday use, although actual battery life also depends on the display, processor, software, network usage, and other hardware components. 3000 mAh
Removable No
Charging 20W wired
Wireless 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. No

Multimedia

Loudspeaker The Loudspeaker section indicates the type and configuration of the phone’s built-in speakers, such as single or stereo speakers. It helps users understand the device’s audio output for calls, music, videos, gaming, and other multimedia activities. Some phones may also include additional audio features for a better listening experience. Yes
Audio Jack The Audio Jack section indicates whether the phone includes a dedicated 3.5mm headphone jack for connecting wired headphones, earphones, or external audio devices. If the phone does not have a traditional audio jack, users may need USB Type-C headphones or an adapter for wired audio. The specification helps users quickly check the phone’s compatibility with their preferred audio accessories. Yes

Sensors

Fingerprint Yes (front-mounted)
Other Sensors accelerometer, gyro, proximity, compass

Network & Connectivity

Technology GSM / HSPA / LTE
Speed HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
Wi-fi The Wi-Fi section shows the wireless networking technologies and standards supported by the phone for connecting to the internet and other compatible devices. It may include standards such as Wi-Fi 4, Wi-Fi 5, Wi-Fi 6, Wi-Fi 6E, or Wi-Fi 7, along with features like dual-band, tri-band, Wi-Fi Direct, and hotspot support, where available. This information helps users understand the phone’s wireless connectivity, network compatibility, speed capabilities, and connection features. Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA
Bluetooth The Bluetooth section shows the wireless communication technology and version supported by the phone, such as Bluetooth 5.0, 5.1, 5.2, 5.3, or 5.4. It enables the phone to connect wirelessly with headphones, speakers, smartwatches, keyboards, cars, and other compatible devices. Where available, this section may also mention features such as A2DP, LE, aptX, or other Bluetooth audio and connectivity technologies. 4.2, A2DP, LE, aptX HD
NFC The NFC (Near Field Communication) section indicates whether the phone supports short-range wireless communication between compatible devices. NFC can be used for contactless payments, quick device pairing, data sharing, access cards, and other NFC-enabled services, depending on the phone and region. This specification helps users check whether the device supports convenient tap-to-connect and contactless features. Yes
Positioning GPS, GLONASS, BDS
FM Radio No
USB USB Type-C 2.0
2G Network The 2G Network section shows whether the phone supports second-generation mobile networks, including GSM, GPRS, and EDGE technologies. It provides basic connectivity for voice calls, SMS, and limited mobile data services where 2G networks are available. GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network The 3G Network section indicates the phone’s compatibility with third-generation mobile networks, such as UMTS, HSPA, and HSPA+. 3G provides faster mobile data than 2G and supports services such as web browsing, video calling, and multimedia streaming. HSDPA 850 / 900 / 2100
4G Network The 4G Network section shows whether the phone supports fourth-generation mobile networks, primarily LTE technology. 4G offers faster mobile internet speeds, lower latency, and improved performance for browsing, streaming, online gaming, and other data-intensive activities. 1, 3, 5, 7, 8, 20, 38, 40
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Our Rating

The overall rating is based on review by our experts

9
  • Design 9 / 10
  • Display 9 / 10
  • Camera 9 / 10
  • Performance 9 / 10
  • Battery 9 / 10

PROS

  1. AMOLED Display
  2. Snapdragon 820
  3. 6GB RAM
  4. 16MP Camera
  5. 20W Fast Charging
  6. NFC Support

CONS

  1. No microSD
  2. No Water Resistance
  3. Old Android Version
  4. Average Battery

About the OnePlus 3

The OnePlus 3, launched in June 2016, marked a significant upgrade in design and performance for OnePlus. Featuring a 5.5-inch Full HD Optic AMOLED display, it delivered sharp visuals with vibrant colors. Powered by the Qualcomm Snapdragon 820 processor and 6GB RAM, the OnePlus 3 ensured smooth multitasking and flagship-level performance. Storage was 64GB UFS 2.0, providing fast data access, though not expandable. The camera setup included a 16MP rear camera with OIS and an 8MP front camera, capable of capturing detailed photos and videos. With a 3000mAh battery and Dash Charge fast charging, the device could charge up to 60% in just 30 minutes. Running on OxygenOS based on Android Marshmallow, the OnePlus 3 offered a clean and customizable software experience. Its all-metal unibody design added premium appeal, making it one of the most popular OnePlus devices of its time.

Main Key Features

  • 5.5-inch Full HD Optic AMOLED display
  • Snapdragon 820 processor
  • 6GB RAM, 64GB internal storage
  • 16MP rear camera with OIS, 8MP front camera
  • 3000mAh battery with Dash Charge fast charging
  • OxygenOS based on Android 6.0 Marshmallow
  • Premium metal unibody design

Why Choose This Phone?

The OnePlus 3 is ideal for users seeking a high-performance flagship smartphone at a competitive price, with premium build quality, fast charging, and smooth software.

Opinion

The OnePlus 3 solidified OnePlus’s reputation for producing affordable flagship devices. Its combination of performance, design, and software made it a favorite among tech enthusiasts in 2016 and beyond.

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FAQs about OnePlus 3

Q: What processor powers the OnePlus 3?

A: Qualcomm Snapdragon 820.

Q: How much RAM and storage does it have?

A: 6GB RAM and 64GB internal storage (non-expandable).

Q: What cameras does it have?

A: 16MP rear camera with OIS, 8MP front camera.

Q: What is the battery capacity?

A: 3000mAh with Dash Charge fast charging.

Q: What OS does it run?

A: OxygenOS is based on Android 6.0 Marshmallow.

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