Siemens C75
The Siemens C75 is a mobile phone sold by Siemens. The C75 is a triband cameraphone. It weighs 85 g and dimensions are 103 x 44 x 17 mm (length x width x depth). It includes GPRS class 10 connections with WAP 2.0 capability and IrDA. It supports polyphonic ringtones in MIDI and WAV formats. It has 10,2 MB of onboard memory available for the user. The phone also includes digital imaging and picture messaging. It has a built-in camera capable of taking pictures in VGA resolution (640 x 480 pixels) and recording videos. It also supports SMS archiving. Siemens C75 Ronaldo Edition and Siemens ME75 
In June 2006 Siemens decided to make a newer version of C75. The only difference is that the phone has Ronaldo's autograph on its backside. Siemens was released the C75 platform with a newer model had called “ME75” this phones just between new “M” Class (Military/IP54 approvals)  and “E”/“C” (Entry level users/ Consumers) Class of Siemens Mobile

Popular Culture
Phones like this are often referred to as "Bricks" due to their small size and chunky dimensions that have historically made them much more durable than modern phones. Trivia
Most owners of this phone also own a pirated copy of the song "I Hate Myself and Want to Die" by Nirvana, as the song was burnt onto the memory of these phones during its first waves of production to remind its users how terrible their life would be by using this phone. External links
 User Manuals / User Guides for C72 from Manualsmania

C75
Mobile phones introduced in 2005
Mobile phones with infrared transmitter