Symphony Helio S1 Full Specification, Theme, All Picture, Release Date, Price and All Details

Information Source (Copy From): Symphony Helio S1 Full Specification


The first of its kind, the Helio S1 is here to make your life shine brighter. Encased in a slim metal finish with a flawless yet durable AMOLED display, the Helio S1 is the perfect fusion of form and function. Powerful yet sleek and efficient the Helio S1 stands in a class of its own, making it the object of desire for today’s global gentries


Bigger doesn’t just mean better, it now means brighter. With its 5-inch HD AMOLED display the Helio S1 gives you a clear and vivid viewing experience. Make this your window to the world.

Built with advanced algorithms, the MiraVision picture-quality engine provides you visuals with such brilliant colors and sharper contrast that it will give you an experience better than the real thing.


Now you can have it both ways – with its 13 Megapixel back camera & 8 Megapixel front camera, the Helio S1 promises to deliver a superior photo and video experience.


Speed up your life with the ultimate powerhouse – faster and more efficient, the Helio S1 features 1.3 GHz Octacore processor with 64-bit architecture to give you the speed you need; all in the palm of your hand.


Enhance your 64-bit experience more with 2GB RAM and with 16 GB ROM, your phone adapts as a mobile treasure box. With such powerful and bright configurations, now you can do more with your Helio S1.


It’s called Gorilla Glass for a reason – strong and hardy, the Helio S1 is coated with not a single but Gorilla Glass 3 on both sides, a shield designed to withstand almost anything.


Grameenphone & Edison Group introduced first 4G enabled handset in Bangladesh under Helio Brand and the model is Helio S1. This handset has 6.95mm slim metal bezel body. The new Helio S1 is bold and savvy having 5”HD AMOLED display with MIRAVISION technology. It has 13MP & 8MP camera which is the best for low light capturing. For every pre-order customer need to visit selected Grameenphone Centers/Symphony smart plug-ins/ Symphony Exclusive Priority Outlets and pay Taka 3000. As a part of pre book offer of helio S1, first 1000 customers will receive a front flash enabled selfie stick as free. Customer will have to collect the handset & selfie stick from the same outlet where they will pre book. This pre order duration is valid from 18th August to 25th August. After the pre-booking period at the time of taking handset customer has to pay rest of the amount.



  • 4G Enabled
  • 64 bit 1.3GHz Octa Core Processor
  • 13MP back & 8MP front camera
  • 5″ HD AMOLED Display
  • Corning Gorilla Glass 3 protection (front & back)
  • Android Lollipop 5.1
  • 16GB ROM & 2GB RAM
  • 2400 mAh Li-Polymer battery
  • Dual Micro SIM


  • Customer will enjoy exclusive Grameenphone internet package with every purchase of helio S1. For package details please see the below table:
DATA Volume (with bonus) Validity (days) Price
500 MB free Data trial 30 Free (after tagging)
500 MB 30 99 Tk
4GB 30 350 Tk



  • Smart Flip Cover
  • OTG Cable
  • Corning Gorilla Glass back cover
  • Sony 2nd generation of stacked sensor— IMX214
  • F2.0 big aperture, 5P, 13 MP, Advance Beauty Camera
  • On-Cell Full Lamination
  • Custom Gesture on Call & Screen off
  • Personal Health Tracker