Siemens SL10
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.
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Wikipedia
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.