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How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Battery
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  • Storage
  • Display

Each mobiles has been benchmarked against ~31,000 other phones to calculate the score.

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BlackZone B312 Price in India and other variants

The starting price for the BlackZone B312 in India is Rs. 799 . It comes in the following colors: Black, Blue and White. Market status of BlackZone B3 ...Read More

Here are few alternate options to check
  • 32mb | 32mb
  • Blue
53% OFF
Discounted price:₹820 Original price:₹1,749
Buy Now

Blackzone B312 VS Iair D40 Pro
  • 32mb | 32mb
  • Black
16% OFF
Discounted price:₹999 Original price:₹1,190
Buy Now

Blackzone B312 VS Karbonn Y1i
  • 32mb | 32mb
  • Blue, Dark Green
63% OFF
Discounted price:₹749 Original price:₹1,999
Buy Now

Blackzone B312 VS Mtr M340
  • 32mb | 32mb
  • Black, Red
29% OFF
Discounted price:₹999 Original price:₹1,399
Buy Now

Blackzone B312 VS Snexian Guru 100

Key Specs

Display

1.77 inches

Battery

1000 mAh

Rear Camera

0.3 MP

Blackzone B312 Latest Update

  • Rear Camera

    0.3 MP
  • Display

    1.77 inches (4.5 cm)
  • Battery

    1000 mAh
  • Type

    Li-ion
  • User Replaceable

    Yes
  • Capacity

    1000 mAh
  • Image Resolution

    640 x 480 Pixels
  • Flash

    Yes, LED Flash
  • Camera Features

    Digital Zoom
  • Camera Setup

    Single
  • Resolution

    0.3 MP Primary Camera
  • Colours

    Black, Blue, White
  • Screen Size

    1.77 inches (4.5 cm)
  • Screen Resolution

    128 x 160 pixels
  • Pixel Density

    116 ppi
  • Display Type

    TFT
  • Launch Date

    January 8, 2020 (Official)
  • Network

    5G: Not Supported in India,
    4G: Not Available,
    3G: Not Available, 2G: Available
  • Model

    B312
  • Brand

    BlackZone
  • Fm Radio

    Yes
  • Loudspeaker

    Yes
  • Video Player

    Yes, Video Formats: 3GP, MP4
  • Special Features

    Multi Languages
  • Music

    Yes, Music Formats: MP3
  • FM Radio

    Yes
  • Video player

    Yes, Video Formats: 3GP, MP4
  • Ring Tone

    Polyphonic ringtones, Vibration
  • SIM 2

    2G Bands: GSM 1800 / 900 MHz
  • Network Support

    5G Not Supported in India, 2G
  • SIM Slot(s)

    Dual SIM, GSM+GSM
  • Bluetooth

    Yes
  • SIM 1

    2G Bands: GSM 1800 / 900 MHz
  • Camera

    0.3 MP
  • Phone Book

    Yes, Limited
  • Other Facilities

    Calculator, Stopwatch, Calendar, Alarm
  • Games

    Yes
  • Expandable Memory

    Yes, Up to 32 GB

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Blackzone B312 FAQs

Blackzone B312 has a 1000 mAh battery.

Blackzone B312 comes with waterproof.

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Last updated date: 04 February 2025

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