This phone will only work with 2G: GSM 850\/900\/1800\/1900 MHz 3G: WCDMA900\/1900\/2100 MHz  4G:  FDD-LTE 800\/1800\/2100\/2600(B1\/B3\/B7\/B20)   It's unlocked for worldwide use, customers please take a check to see if your local area network or the communication operator you are using is compatible with this phone before purchase. You can also go to this topic [===Official Help Center=== How To Check If This Phone Can Be Used In Your Country] to find how to confirm this. 
Note:

The SISWOO C55 Rear Camera has been updated to 13.0MP. ----2015.09.25


 
  
   
     Basic Description
  
  
   
     Model
   
     SISWOO C55
  
  
   
     Band
   
     2G: GSM 850\/900\/1800\/1900 MHz
  
  
   
     3G: WCDMA900\/1900\/2100 MHz
  
  
   
     4G:  FDD-LTE 800\/1800\/2100\/2600(B1\/B3\/B7\/B20)  
  
  
   
     Sim Card 
   
     Dual Micro SIM Card Dual Standby
  
  
   
     Service Provide
   
     Unlocked
  
  
   
     Style
   
     Bar
  
  
   
     Color
   
     Black,white
  
  
   
     Shell Material
   
     Plastic
  
  
   
     
  
  
   
     System
  
  
   
     OS
   
     Android 5.1
  
  
   
     CPU
   
     MTK6753, 64bit Octa -core, 1.3GHz GPU:ARM Mali-T720 MP3 450MHz
  
  
   
     ROM
   
     16GB
  
  
   
     RAM
   
     2GB
  
  
   
     
  
  
   
     Screen
  
  
   
     Display Size
   
     5.5 Inch 
  
  
   
     Type
   
     IPS, OGS Full Lamination
  
  
   
     Resolution
   
     1280 x 720 pixels HD screen
  
  
   
     
  
  
   
     Support Format
    
      
   
  
  
   
     Picture format
   
     PNG, BMP, JPEG, GIF 
  
  
   
     Music format
   
     OGG, WAV, AAC, MP2, MP3
  
  
   
     Video format
   
     3GP, MP4, AVI, WMV 
  
  
   
     MS Office format
   
     Word, Excel, PPT 
  
  
   
     E-book format
   
     TXT, PDF
  
  
   
     FM Radio
   
     Yes, earphone needed
  
  
   
     Earphone Port
   
     3.5mm
  
  
   
     Card Extend
   
     Yes, support external Micro SD\/TF card up to 32GB
  
  
   
     
  
  
   
     Data Transfer & Connectivity
  
  
   
     Data transfer
   
     USB\/Bluetooth
  
  
   
     Mobile internet
   
     WAP\/WiFi
  
  
   
     
  
  
   
     General 
  
  
   
     Camera\/Picture Resolution
   
     5.0MP front camera with flashlight, face detection and face beauty, up to 2560 x 1920px resolution
  
  
   
     13.0MP back camera with flashlight and auto focus, support gesture shot, panorama, etc
  
  
   
     Language
   
     English, Bahasa Indonesia, Bahasa Melayu, Catala, Cestina, Dansk, Deutsch, Eesti, Espanol, Filipino, French, Hrvatski,  Italiano, Latviesu, 
    
     Lietuviu, Magyar, Nederlands, Polish, Norsk, Portuguese, Romana, Slovencina, Slovenscina, Suomi, Svenska, Vietnamese, Turkish, Greek, Bulgarian, Russian, Serbian, Ukrainian, Hebrew, India Urdu,Arabic, Persian, Hindi, Bengali, Thai, Cambodian, Korean, Japanese, Simplified\/Traditional Chinese
   
  
  
   
     Phonebook
   
     500