Byond BY400 Mobile Phone – Features, Specifications

Byond-BY400BY400 Mobile phone from Byond Tech comes with unique Dual SIM Technology thereby offering GSM+GSM/CDMA, GSM+GSM(Dual Standby), GSM+CDMA (Dual active) options. It has 2.4” QVGA TFT Touch Screen. FM Radio On Loud Speaker, MP3 and Video Player, Video recording and 1.3 MP Digital Camera are its Multimedia features. It supports Expandable Memory, Bluetooth(A2DP Profile), GPRS, and WAP connectivity.

Display and Battery Features

  • Weight: 110 Grams
  • Dimension(in MM): 106x50x14
  • Screen types: 2.4″ QVGA TFT Touch Screen
  • Resolution: 240×320
  • Handset Color: Black, White and Red
  • Battery type: 900 mAh


  • Internal phonebook: 500
  • SMS: 370
  • MMS: 750K
  • EMS
  • STK
  • Redial list: 20
  • Embedded memory: 761K
  • Expandable memory


  • Wallpaper Download
  • Ringtone Download
  • WAP browser: WAP 2.0
  • GPRS
  • Bluetooth
  • USB
  • Embedded games

Multimedia Features

  • MP3 with Video play and chapture
  • FM Radio on Loudspeker
  • Voice recorder
  • 1.3 MP Digital Camera with Video Recording
  • Image Format: JPEG / BMP / GIF
  • Audio Format: MP3
  • Video Format: MP4
  • Image Format: JPEG / BMP / GIF
  • Audio Format: AMR / MP3 / WAV / IMY
  • Video Format: 3GP

Other Features

  • Hands-free mode
  • Vibrate mode
  • Graphic icon
  • Caller id
  • Wallpaper
  • Power on/off animation
  • WWW
  • E-mail
  • CLID with photo
  • Touch screen
  • Call conferance
  • Caller group
  • Closed User Group
  • Predictive text
  • Calculator
  • Alarm clock
  • Black List
  • Speed Dialing
  • Organizer
  • To Do List
  • Currency converter


  1. i bought by400 on 21-2-09form local mobile shop at vasai near mumbai for rs.6,400/-. initially it worked well. its a fantastic mobile but the real problem started when i found battery started giving problem then i replaced it with spare battery now i am worried from where i will get new battery as no such battery is available in local market as well as in mumbai in many shops where i inquired. some shopkeeper asked me to go to chor bazar for new battery, one shopkeeper tried to repair my charger as it became useless and i don’t have spare charger and other charger availble in markets are of no use then by luck i found way of charging battery with the use of porteble charger more popularly known as Khekda charger in mumbai. there is no showroom or service centre for byond in india so we can take spares so there is no use of purchase of such mobile. so please take care of all necessary things about knowing before purchse of such mobile or u may also repent for the same.’

    arastoo. Dt. 11-10-2010

    • Can you tell me ,where is this Service center.
      I am in the same problem mentioned above, and need charger and headsets urgently

  2. I bought a byond 400 mobile in the month of july last year.For few days it worked okay but as of today it was for more than 6 months at service centre only.I brought the mobile back from service centre today only after 4 months and the mistake is still there.I just dont know how to penalise the manufacturer.I had brought this set for 6800/.Please for Gods sake dont buy this or any other similiar hand sets.The company will not take any responsibility and you will waste your hard earned money.All the specifications are shit and they never work.

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