| Samsung GT-S7550 Blue Earth | |
| Manufacturer: | Samsung Mobile |
| Announced: | Feb 2009 |
| Screen: | 3 inches 240x400 16M colors WQVGA TFT LCD (TFT capacitive touchscreen)[1] |
| Ext Screen: | 3.0 inches |
| Os: | Java Proprietary (with TouchWiz UI) |
| Battery: | Li-lon |
| Weight: | 119g |
Samsung Blue Earth, also known as Samsung S7550, or Samsung GT-S7550 (European model) is a touchscreen phone made from recycled plastic culled from plastic water bottles.[2] It was announced on 13 February 2009. The unit has a solar panel on the back, covering 80% of the area. An hour of charging under sunlight can provide 10 minutes of talking on 3G networks or 2 hours in standby.[3] A conventional rechargeable battery is also provided.