20 Cellphones Every Filipino Went Through and Loved
Even though the 5510 was revolutionary, it technically wasn't the first phone with an MP3 player. The Siemens SL45 introduced this feature almost 4 months before, in August 2001! : r/vintagemobilephones
Siemens Old Phone Ringtone Free Download
Counterclockwise: the history of Siemens phones and their many innovations - GSMArena.com news
My mobile phone collection 1997 - 2009 : r/mildlyinteresting