The Siemens SL10 is a sliding mobile phone with a four-color screen (red, green, blue, and white). It was the second mobile phone with a multicolor screen, after the Siemens S10.
References
Siemens SL10 Wikipedia(Text) CC BY-SA
The Siemens SL10 is a sliding mobile phone with a four-color screen (red, green, blue, and white). It was the second mobile phone with a multicolor screen, after the Siemens S10.