Apple iPhone 3GS Specs

Network
Frequencies
Network TechnologyGSM
2G Frequencies1800 Mhz / 1900 Mhz / 850 Mhz / 900 Mhz
3G Frequencies2100 Mhz
4G FrequenciesN/A
Sim TypeMini
SizeDimensions115.5 x 62.1 x 12.3
Weight135 g
DisplayScreen TypeTFT
Diameter3.5"
Resolution320 x 480
CpuChipsetNo data
MemoryRam256 MB
Internal Storage8 GB
Memory Card SlotYes
ConnectivityWifi802.11 b/g
Bluetooth2.1
NFCNo
InfraredNo
CameraPrimary Camera Resolution3.15 MP
Secondary Camera Resolution No
BatterySize1220 mAh
Talk Time5 hours
Operating SystemOsiOS
VersioniOS 3
Other InfoRom Size8 GB