| General | |
| Manufacturer: | Samsung |
| Model: | Galaxy S Wi-Fi 4.0 |
| Other names: | YP-G1CW, YP-G1EW |
| Year: | 2011 |
| Operating system: | Android 2.2, Android 2.3 |
| Capacity battery (MAh): | 1200 |
| Measurements | |
| Dimensions (mm): (width x height x thickness) |
64.2 x 123.7 x 9.9 |
| Weight (g): | 121 |
| Processor | |
| Processor Type: | Samsung Exynos 3110 |
| Clock Frequency (MHz): | 1000 |
| Memory | |
| Random access memory (RAM) (MB): | 512 |
| Read-only memory (ROM) (GB): | 8 / 16 |
| Communications | |
| Bluetooth: | 3.0 |
| Wi-Fi: | 802.11b,g,n |
| Other: | GPS |
| Multimedia | |
| Screen Size: | 4 |
| Screen Resolution (px): | 480 x 800 |
| Screen type: | Super LCD |
| Accelerator: | PowerVR SGX540 |
| Rear camera (Mp): | 3.2 |
| Autofocus: | Yes |
| Front camera (Mp): | 0.3 |
| Speaker: | stereo |
| Output of earphones: | 3.5 |
| Other: | FM-radio, G-Sensor, Light sensor, Proximity sensor, Digital compass |
| Management and input | |
| Touchscreen: | capacitive |
| Buttons: | touch buttons, physical buttons |
| Extension | |
| Memory Cards: | microSD, microSDHC |
| Connectors: | microUSB |
| Additionally | |
| Operation time: (according to the manufacturer) |
In video mode up to 5 hours, mode audio — up to 36 hours |