Back in early 2000's, we would buy little pixel pieces to display on our phone screen called "logos" or we would send "image messages" (kuvaviesti) to friends. Here is my collection of popular logos and image messages we had in Finland during that time.

Logos ("Logot")

Source: Sooda.com, 2004. One logo would cost 0.95€.

        
                                                                                                                                     

Source: Buumi.net, 2005. One logo would cost 0.95€.

                        

Image messages ("Kuvaviestit")

Source: Sooda.com, 2004. One image message would cost 1.20€.

                                                  

Source: Buumi.net, 2005. One image message would cost 1.10€.