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Vibe K4 Note

by Lenovo

Release Date:
Vibe K4 Note

  • 3 GB
  • 5.5-inch (13.97 cm) Full HD IPS capacitive touchscreen
  • 1.3GHz octa core processor
  • 13 MP back, 5 MP front
  • 16 GB, 128 GB (expandable)
  • Android v5.1

Vibe K4 Note Pros and cons

Vibe K4 Note - Full Specifications

Device Information

  • Device Type
    Smart Android Phone
  • Model
    Vibe K4
  • Released
    05 February, 2016
  • Status


  • Type Type refers to the phone's size and shape or the overall layout that the smartphone adapts. Generally, we see these types. - Bar, sliding, phablet and foldable.
  • Dimensions
    15.4 x 0.9 x 7.7 cm
  • Weight
    159 g
  • Colors The shade of a single or gradient tint uses by the device.
  • Flashlight The flashlight is the LED (Light emitting diode)
  • Waterproof


  • 2G
    GSM (850/900/1800MHz)
  • 3G
    GSM (850/900/1800MHz)
  • 4G
  • SIM SIM (Subscriber Identity Module)
    Micro SIM + Nano SIM
  • Dual SIM


  • Display Type
    IPS capacitive touchscreen
  • Size
    5.5 inch, 1000:1 Contrast Ratio
  • Resolution
    1920 x 1080 pixels
  • Display Colors The different degree (hue, tone) of colors that the display is showing. There are 64K colors, 256K colors and 16 million colors. As of now, 16 M is the most distinguished color value.
    16 M
  • Touch Screen
  • Display Protection
    Gorilla glass
  • Other Features It includes rest of mobile features including the display to apps.
    TheaterMax Technology, Shareit, Knock to Wake, Secure Zone, Finger Print Gestures, Camera trigger shortcut, Smart Scene, Micro Screen.


  • Audio Playback
  • Audio Recording It means in which format the phone is supported a recording.
  • Video Playback
    3GP, MP4, MKV, H.264, H.263 FLV, WMV, xVID, AVI.
  • Video Recording The format in which the phone can record a video.
  • FM Radio
  • Notifications In the notification panel, the user gets notified while receiving an alert, task, updates or event.
    Vibration, Ringtone, Wave, Mp3
  • Ring Tones
  • Loudspeaker
  • Handsfree


  • Rear (Primary)
    13 MP
  • Front
    5 MP
  • Video quality
    (front) 720P HD video recording, (back) 1080P Full HD video recording
  • Face Unlock Face-unlock enables the function to unlock the face by seeing on the screen.
  • 4K supported 4 dimensional or 4K is a short phrase given for the video resolution of [email protected]/60fps/120fps. It's now a standard meter for the newage smartphones.
  • Back Flash
  • Front Flash
  • Camera Features The rear and the front camera hold many features making every phone work differently. There are some features that the smartphone usually holds are - Optical Zoom, smile-detection, self-timer, brightness setting e.t.c.
    Auto - ISO, Auto Focus mode, Auto - White balance, high dynamic range (HDR), 5 Selfie Trigger, Face Recognition, Auto Beautification, real-time filters, ƒ/2.2 aperture


  • Operating System
    Android v5.1 (6.o update available)
  • Java Support


  • Chipset Chipset is an array of integrated circuits meant to perform in real-time constraints and dedicated functions. Expensive smartphones tend to have better chipset, which performs more advanced operations.
    Mediatek 6753
  • CPU It stands for a Central Processing Unit. It's generally known as the brain of the device. In short, the CPU process the lines of tasks assigned by the operator.
    Octa Core CPU
  • GPU The Term GPU stands for the graphics processing unit. It is a single-chip processor meant to boost up object alteration, image production, and 3D Motion by manipulating the memory.
    ARM Mali T720
  • RAM (Memory) Random Access Memory
    3 GB
  • Processor Speed
    1.3 Ghz
  • Internal Storage It's a reserved memory in Smartphones, laptops, tablets, e.t.c, allowing to save all the data pertaining to the applications, videos, images, and other files in one place.
    16 GB
  • Expandable Memory It's an alternative external memory to extend the storage size by means of MicroSD card, flash e.t.c
    128 GB
  • Card Slot It's a medium or location putting the memory card.
  • Sensors
    Gyroscope, Accelerometer, Light sensor, Proximity sensor


  • Bluetooth Bluetooth is a wireless computing technology to collect and transmit the data in two paired devices. Using Bluetooth, A User can connect the wired and wireless device to share any kind of file without the Internet. It's slow but self-reliant.
  • Wi-fi
  • Wi-fi Hotspot A Hotspot is a kind of technology devised to connect multiple devices all in one Internet. The hotspot is solely dependent on the person who is sharing it, and other people need to turn on the wifi to use it.
  • Infrared It's an old electronic way to share data between two devices using infrared beams.
  • GPS The Global Positioning System is a widely used satellite technology to navigate the location, velocity and the position of the object.
  • NFC It's A Standard mobile feature that stands for Near field communication. It acts under the proximity sensor when bringing two devices too close.
  • HDMI High-Definition Multimedia Interface
  • USB (Universal Serial Bus)
    Micro-usb 2.0
  • OTG
  • Wireless Charging It works when an electromagnetic field develops the tension between the two objects providing the output via inductive coupling
  • Microphone Jack
  • Headphone Jack
  • Remote Control


  • GPRS GPS (General Packet Radio Service) allows wireless data transfer service in 2G and 3G GSM SIM. Example - pictures, SIM network browsing, and videos.
  • EDGE EDGE (Enhanced Data GSM Environment) enables a 4x faster data transfer rate compared to the regular 2G GSM Service.


  • SMS Short Messaging Service
  • MMS Multimedia Messaging Service helps users send more graphical short messages including Audio clip, GIF e.t.c.
  • Email Electronic mail is not so different from a traditional mail system as it lets the user send, receive and store data in the form of images, text and other digital files. Each user has a unique email address, If you have no one yet, then you can get it via GMAIL and Yahoo
  • IM


  • Battery Type In short, these are some of the battery types that smartphones use - Lithium Polymer, Lithium-Ion, Nickel Metal Hydride, and Nickel Cadmium. Li-po and the Li-on are in the current phase.
    Li-Ion (Lithium Ion)
  • Capacity Battery capacity is the maximum number of energy packets stored in the mass of the battery.
    3300mAh. with Fast Charger 2.0
  • Fast charging An Integrated technology that powers up the smartphone much faster than the regular charging.
  • Removable Users can disengage the removable battery, but the non-removal battery comes fixed with the device and cannot be removed.
  • Talk Time Talk-time is the period a user can talk on a smartphone after a single full recharge.
    29 Hours (Unofficial)

What's inside the box

  • Overall
    Travel Adapter (Fast Charger)
    USB Cable
    Quick Start Guide
    Protective Film

Total Specs Score

6.7 3.4 1
  • Design 7
  • Display 7
  • Camera 7
  • Features 7
  • Cpu 5
  • Battery 7

Lenovo K4 Note was announced in February 2020 and is currently phased out due to less demand of product. It measure a dimension of 15.4 x 0.9 x 7.7 cm and weighs around 159 grams wearing the battery. The phone runs on an Android v5.1 and has Mediatek 6753 chipset rammed with the 3 GB RAM.

At first, the phone was introduced to amazon and its official website, making the impression as a low-priced handset with a handful of cool features. It boasts a 5.5 inch of IPS LCD display with a 1920 x 1080 pixels resolution. There is a gorilla glass protection for display from guarding against rugged contacts.

Vibe K4 Note - Users Reviews

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