by Vineesh C    Published on November 21st, 2014   and last updated on April 17th, 2015

OBI Boa S503 Price and Specifications

OBI Boa S503

OBI Boa S503 Short Review

OBI launched a new budget android dual SIM smart phone named OBI Boa S503. The phone features dual SIM with dual standby options and supports 2G and 3G networks. It powered by Android v4.4 (KitKat) operating system. OBI Boa S503 is equipped with 5 Inches HD IPS capacitive touch screen with 1280 x 720 pixels resolutions. It gives 21 Mbps internet downloading speed and 5.76 Mbps uploading speed. 

OBI Boa S503 comes with powerful 1.3 GHz Quad-core processor for fast performance. It features 1 GB RAM. The phone gets with 8 MP rear camera and 2 MP front facing camera. Camera features LED flash, autofocus, digital zoom, geo-tagging, touch focus, panorama, HDR, face detection and video calling. 

OBI Boa S503 is packed with 4 GB internal storage memory and expandable up to 64 GB via microSD card to store films and songs. The phone used accelerometer and proximity sensors. It runs on 2400mAh Li-Ion battery for long hours talk time and backup. OBI Boa S503 provide connectivity features like Wi-Fi, bluetooth, USB and GPS. 

OBI Boa S503 Features

  • Android v4.4 (KitKat) OS
  • Dual SIM (GSM+WCDMA) Support
  • 5 Inches capacitive touch screen
  • 1.3 GHz Quad-core Processor
  • 1 GB RAM
  • 8 MP rear and 2 MP front camera
  • 4 GB Internal Memory, Expandable up to 32 GB via microSD card
  • 2400mAh Li-Ion battery

OBI Boa S503 Specifications


OBI Boa S503

Operating System (OS) Android v4.4 (KitKat) OS
Preloaded Apps Yes
Processor 1.3 GHz Quad-core Processor
Sensors Accelerometer, proximity
Screen Size & Resolutions 5 Inches, 1280 x 720 pixels resolutions
Display Technology HD IPS capacitive touch screen
Rear camera 8 MP
Front camera 2 MP
Camera features LED flash, autofocus, digital zoom, geo-tagging, touch focus, panorama, HDR, face detection, video calling
Inbuilt Capacity 4 GB
Expandable Capacity Expandable up to 64 GB via microSD card
  Mobile Network
Mobile Network Support 2G: GSM 900/1800 MHz
3G: WCDMA 2100 MHz
GPRS/EDGE (Class 12)
SIM Card Type Dual SIM (GSM+WCDMA), Dual standby
Internet Speed HSDPA 21 Mbps, HSUPA 5.76 Mbps
Wi-Fi Wi-Fi 802.11 b/g/n
Bluetooth Bluetooth v4.0
USB microUSB v2.0
3.5mm audio jack Yes
  Audio & Video
FM Radio Yes
Audio Playback Formats MP3/WAV/eAAC+/FLAC
Video Playback Formats MP4/H.264
Battery 2400mAh Li-Ion battery
Talk Time: – 
Standby Time:-
  Dimensions & Weight

OBI Boa S503 Price in India On 17 April 2015: Rs. 9,990/-

About Vineesh C

The Author is a MBA graduate and professional blogger with 10 more years of experience in web and related field. You can connect him on 'Google +' or Send mail to: support @ ). Read our Copy Right Information here:

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