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Primo N4

Primo N4
Price: 9,799 (3/32 GB) or 13,199 (4/64 GB)
Mobile Type: Smartphone
  • OS: Android 9.0 Pie
  • Display: 16.5cm (6.5”) Notch
  • Camera: 16MP+8MP+2MP
  • Battery: 4000 mAh
  • RAM / ROM: 3/32GB & 4/64GB

Primo N4 - Specifications

Basic Information

Model Primo N4
Price 9,799 (3/32 GB) or 13,199 (4/64 GB)
Announced 23 November, 2020
Released 23 November, 2020
Status Available


2G Network 2G (GSM/GPRS/EDGE 850/900/1800/1900 MHz)
3G Network 2G (GSM/GPRS/EDGE 850/900/1800/1900 MHz)
4G Network 4G (LTE FDD 800/850/900/1800/2100/2600 MHz), (TDD 2300/2500/2600MHz)
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. Nano SIM
Dual SIM Yes


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.
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. Google Chrome


Type Design Type called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones. Multi Touch
Dimensions Height: 164.3 mm, Width: 75.8 mm, Depth: 8.5 mm
Weight 184.2g (with battery)
Protection Face Unlock, Smart Control
Colors Rainbow Black, Sea Green


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) IPS INCELL Technology with 2.5D Glass
Size 16.5cm (6.5”) Notch, 19:9 aspect ratio
Resolution HD+ (1600*720) pixels
Display Colors Display Colors is refers to the number of different shades of colors that the screen is capable of displaying => 64K colors, 256K colors and 16 million colors, Obviously 16M is highest available range of colors and better than others. Ambient Display
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. 19:9 aspect ratio
Touch Screen Capacitive Touch Screen
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. 2.5D Glass
Features 6.5” Notch Big Screen


Primary Camera is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality. 16MP+8MP+2MP Triple Cameras, Auto Focus with PDAF, Aperture- f/1.8
Image Normal Mode, Wide shoot, Bokeh, 2.0x Zoom, PRO Mode (Exposure, White Balance, ISO), AI Face Beauty, Face Cute, Night, Panorama, SLO-MO, PIP, HDR, Filter Mode, QR Code, GIF, Time Lapse, Watermark
Video Full HD-1920x1080, Beauty Video
Camera Features 16MP main shooter with 1/3.1" large sensor size for sharp & colorful shots (5P lens), 8MP 120° Wide angle camera (6P lens), 2MP depth of field camera, Face Detection, Digital Zoom, BSI, Touch Focus, Touch Shot, Display Facial Information (gender & age), Finger Capture, Self-timer, Smile shot
Selfie Camera 13MP with PDAF, Aperture- f/2.2


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. ARM Cortex-A53
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. 2.0 GHz Octa-Core Processor;
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. Mali-G71 MP2
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. 3 GB
Internal Storage Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored. 32GB/64GB
Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras. Up to 64GB
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. Accelerometer (3D), Gravity (3D), Light (Brightness), Proximity, Gyroscope, Fingerprint Sensor.


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
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. 16nm FinFET process
Facebook Facebook is a popular free social networking website that allows registered users to create profiles, upload photos and video, send messages and keep in touch with friends, family and colleagues. The site is available in 37 different languages.
Youtube Youtube is a popular free video-sharing website, Youtube is the largest video sharing site in the world, Millions of users around the world have created accounts on the site that allow them to upload videos that anyone can watch.


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. Bluetooth V4.0
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.
Wi-fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. Dual Band Wi-Fi
Wi-fi Hotspot
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. GPS with A-GPS Network-Assisted GPS Navigation Function
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.
HDMI HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed or uncompressed digital audio data from a HDMI-compliant source device to a compatible computer monitor, video projector, digital television, or digital audio device.


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-Poly (Lithium Polymer)
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. 4000 mAh,
Placement High Density Li-Polymer Battery


Audio Playback Yes
Video Playback Full-HD Video Playback
Video Out Wireless Display (Cast)
FM Radio FM Radio with Recording

Walton Primo N4 Review

The best low price smartphone in bd

Introducing the all-new Walton Primo N4 smartphone, a stylish and attractive big-screen smartphone. United with a curved back for a great handheld experience. Using the latest chroma finish with gradient rainbow tone that squeals design. Choose between the 2 best available colors of Rainbow Black and Sea green.

The largest display on any Walton Primo Smartphones. The all-new 6.5-inch V-NOTCH display is just like a window that gives you a realistic viewing experience and makes you feel like a part of anything you are watching. Submerge yourself in a new world.

Primo N4 powered by 2.0GHz Octa-Core chipset that makes all your multitasking capability to the next level. Whether it is for image processing, gaming, or efficiency, the N4 offers the most innovative performance for a better user experience. The 16nm FinFET process, powering premium activities that are also light on battery use.

3GB/4GB LPDDR4x RAM of N4 can manage multiple tasks without any difficulties. Also, packs enough 32GB/64GB space for storing all your preferred apps, music, videos and pictures. There is always room for more which is further expandable up to 64GB.

The understanding between you and your camera has got better three folds, the N4 is equipped with three different camera lenses. 16MP+8MP+2MP cameras, which understands the surroundings and works accordingly to produce the best shot.

The N4 comes with extra layer of protection in the form of Face Unlock feature. It reads and scans you face and unlocks it for you. Thankfully no one else will be able to access your privacy.

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