Samsung Galaxy S4 Duos (GT-I9508C)

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multiple revisions of this device, use caution
abgn+ac (AC600)
smartphone
Platform
Brand • Model • Rev
Samsung Galaxy S4 Duos
Model Part Number
GT-I9508C
FCC ID
Type
smartphone
Wireless class
AC600
CPU1
Brand? Model?
Flash1 Size
? MiB
RAM1 Size
? MiB

802dot11 OUI: none specified

Stock FW OS
Android
Expansion IF types
none specified
Power
? VDC, ? A
3.8v BAT
, 1300 mAh, ? cells
Categorized as
smartphone
Other
Default IP address
???.???.???.???
Retail
FCC approval date 02 July 2013
Country of manuf Korea
Radio 1
Chip1
Brand? Model?
Wireless interface OUI
none specified
Antenna Connector Type
none specified
MIMO status
1x1:1
Wireless Standard
IEEE 802.11a/b/g/n/ac
802.11ac
up to 433 Mbps
802.11n
up to 150 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
802.11a
up to 54 Mbps
WiFi Operating Frequency
2.4 or 5 GHz
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
Samsung Galaxy S4 (GT-I9500X)SamsungBroadcom
Samsung Galaxy S4 (GT-I9505)QualcommBroadcom
Samsung Galaxy S4 (SCH-I545, Verizon)Broadcom
Samsung Galaxy S4 (SGH-I337, AT&T)Broadcom
Samsung Galaxy S4 (SHV-E300S)SamsungBroadcom
… further results

433 Mbps - 1SS 5GHz 802.11ac (80MHz chan.),
150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = AC600 class

Overview

This phone appears to be a Duos model (that is, it is a dual SIM phone).

Per the FCC SAR testing report..

  • The Main antenna (GSM 850/1900MHz / UMTS Band 2/5) (Tx+Rx) appears to be located at the bottom of the phone.
  • The Sub. antenna (UMTS Band 5) (Rx) appears to be located at the top left of the phone.
  • The GPS antenna (Rx) is located at the top right of the phone
  • The BT/Wi-Fi antenna (Tx+Rx) is located at middle left of the phone (under the GPS antenna).
  • The NFC antenna is integrated into the battery (standard model being B600BC).
  • AP mode in the 5GHz bands are not supported with the Wi-Fi chip due to a firmware limitation.

On MobiLeaks (Dutch)

covering passing through Bluetooth SIG

Wi-Fi Certified : WFA19663 (as of 05/31/2013)