Symphony i21

add wishlist Shortlist
SPEC SCORE 63%
Symphony i21 Image
4 Images 1 Colors
Market Status: Available
Release Date : 24-May-2017
Brand: Symphony
Price in Bangladesh
৳6,490 (Official)

Variants:

1GB+8GB ৳6,490
Updated on 13 Mar,2026

Key Specifications

See Full Specs
Android
Storage 8GB
RAM 1GB
Main Camera 8MP
Front Camera 5MP
Display 5.0"720x1280p
Battery Li-Po 2500mAh
  • Wi-Fi 4 (3G)
  • Gorilla Glass
  • Bluetooth 2.1

Symphony i21 Highlights

The Symphony i21 is a budget-friendly choice for users seeking basic features. It was released in May 2017 in Bangladesh. The phone runs on Android 6.0 Marshmallow and is powered by a MediaTek MT6580 processor with a quad-core ARM Cortex-A7 CPU clocked at 1.3 GHz. It offers a 5-inch IPS display with a resolution of 720 x 1280 pixels, providing decent clarity. The phone features an 8 MP primary camera, along with a 5 MP front camera for selfies.

The battery capacity is 2500 mAh, offering up to 11 hours of talk time. Connectivity options include Wi-Fi, Bluetooth, and microUSB 2.0. The Symphony i21 price in Bangladesh is BDT 6,490 (official) for 1GB of RAM and 8GB of phone storage. This model comes in Gold, Black, and Grey+Black colors.

Symphony i21 Full Specifications

General

Brand Symphony
Model i21
Device Type Smartphone
Release Date 24 May 2017
Status Available

Hardware & Software

7
Operating System Android
OS Version v6.0
CPU 4x Cortex-A7 1.3 GHz
CPU Cores 4 Cores
Architecture 32 bit
GPU Mali-400 MP2

Display

7
Display Type IPS LCD
Screen Size 5.0 inches (12.7 cm)
Resolution 1280x720 px (HD)
Pixel Density 294 ppi
Screen Protection Gorilla Glass
Bezel-less Display Yes with notch
Touch Screen Capacitive Touchscreen
Notch Yes

Cameras

6
Primary Camera
Camera Setup Single
Resolution 8 MP, f/2.0, Primary Camera
Autofocus Yes
Flash LED Flash
Settings Exposure compensation, ISO control
Zoom Digital Zoom
Shooting Modes Continuous Shooting, High Dynamic Range mode (HDR)
Aperture f/2.0
Video Recording 1280x720
Video FPS 30 fps
Selfie Camera
Camera Setup Single
Resolution 5 MP, f/2.2, Primary Camera
Video Recording 1280x720
Video FPS 30 fps
Aperture f/2.2

Design

6
Height 145.5 mm
Width 72.6 mm
Thickness 8.85 mm
Weight 144 grams
Colors Gold, Black, Grey, Black

Battery

6
Battery type Li-Poly (Lithium Polymer)
Capacity 2500 mAh
Placement Removable
Standby Up to 220 h (3G)
Talk Time Up to 11 h (3G)

Memory

6
Internal Storage 8 GB
Expandable Memory Up to 32 GB
USB OTG Yes
RAM 1 GB

Network & Connectivity

Network 2G, 3G
SIM Slot Dual SIM, GSM+GSM
SIM Size SIM1: Nano, SIM2: Nano
EDGE Available
GPRS Available
VoLTE Yes
Speed HSPA
WLAN Wi-Fi 4 (802.11 b/g/n)
Bluetooth v2.1
GPS Yes, with A-GPS
Wi-fi Hotspot Yes
USB Mass storage device, USB charging, microUSB 2.0

Sensors & security

Light Sensor Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Multimedia

FM Radio Yes
Loudspeaker Yes
Alert Types Vibration, MP3, WAV ringtones
Audio Jack 3,5 mm
Video 1080p@30fps
Document Reader Yes

More

Made By Bangladesh
Features Accelerometer, proximity, compass

Symphony i21 Price in Bangladesh 2026 & Release Date

Name Symphony i21
Official Price BDT. 6,490.00
Release Date 24-May-2017
Market Status Available
Variant 1GB+8GB

Related Products

Frequently Asked Questions about Symphony i21

The Symphony i21 price in Bangladesh is BDT 6,490 (official) for 1GB of RAM and 8GB of phone storage.

Yes, the Symphony i21 was released in the Bangladesh market.

Unfortunately, the Symphony i21 does not support 5G networks. It operates on 2G and 3G networks.

The Symphony i21 does not support fast charging. Its 2500 mAh battery provides.

The Symphony i21 features a 5-inch IPS display with a resolution of 720 x 1280 pixels.

Symphony i21 User Rating & Review

User Reviews

Write a Review
0

0 Ratings

0 Reviews

Positive

0

Mixed

0

Negative

0

Write a Review

Be the first to add a review

Please post a user review only if you have / had this product.

Discussions
Mobile Compare
0
    Compare Now
    Tablet Compare
    0
      Compare Now
      Watch Compare
      0
        Compare Now
        Laptop Compare
        0
          Compare Now
          Camera Compare
          0
            Compare Now